A law firm sends an assignment to serve “Sunset Property Management.” The documents list Sunset Property Management, Inc. The building directory says Sunset Residential Group. The California Secretary of State search shows Sunset Property Holdings, LLC, with a corporate registered agent. The receptionist at the listed office says all three names are connected, but she does not know which company employs her.

Who should receive the papers?

A process server cannot answer that question by choosing the business name that looks most familiar.

Serving a corporation or limited liability company is not simply a matter of delivering papers to the company’s front desk. The assignment must connect the correct legal entity to a person through whom the entity may lawfully be served. The field event, any substituted delivery, the subsequent mailing, the summons capacity notice, and the Proof of Service must all describe the same legal relationship.

Business service usually fails in one of four places:

• the wrong entity is researched;
• the correct entity is sent to the wrong address;
• the papers are delivered to an employee without confirming an authorized capacity or substituted-service basis;
• the field notes and POS-010 do not accurately distinguish the entity, statutory representative, and physical recipient.

A professional workflow addresses those questions before the server reaches the lobby.

1. Begin With the Legal Entity, Not the Sign on the Door

A brand name is not always the name of the defendant.

A restaurant may operate under a name that differs from the corporation shown on its lease. An apartment community may be managed by one LLC and owned by another. A medical office may use a public-facing name while the professional corporation appears on the filed documents. A contractor may advertise under a fictitious business name owned by an individual, partnership, corporation, or LLC.

Before dispatch, compare:

• the defendant name in the caption;
• the name on the summons;
• the legal name in California Secretary of State records;
• any “doing business as” or fictitious business name;
• the entity number and jurisdiction;
• the entity status;
• the agent for service of process;
• the address supplied by the client;
• the address in the most current official record.

Do not silently correct the defendant name because a search result looks similar. The law firm may have intentionally named a parent company, subsidiary, foreign entity, assumed name, or several related defendants.

If the caption says “ABC Holdings, LLC” and the search produces “ABC Holding Group, Inc.,” that is not a harmless abbreviation. Flag the discrepancy and ask the client which entity must be served.

DBA Names Require Ownership Research

A “DBA” describes a name under which a person or entity does business. It does not by itself identify the underlying legal owner.

California Courts recommends checking county fictitious business name records to identify the owner and then using the Secretary of State record when the owner is a corporation, LLC, or limited partnership.

The server’s job is not to amend the lawsuit. The operational job is to make sure the assignment identifies the defendant, representative, and address clearly enough to carry out the service instructed by the law firm.

Related Companies at One Address

One office may host several legal entities with similar names. Each entity may have a different registered agent, entity number, status, or authorized representative.

If three defendants are listed, do not assume that one delivery automatically serves all three. Confirm whether separate packets and separate proofs are required and through whom each entity is being served.

2. Research the California Business Record Before Dispatch

The California Secretary of State’s Business Search is the starting point for corporations, LLCs, and limited partnerships registered in California.

The search can provide:

• the exact entity name;
• entity type;
• entity number;
• formation or registration date;
• jurisdiction;
• status;
• principal or executive office information;
• mailing address;
• the agent for service of process;
• available Statements of Information and other filings.

The operations team should save enough information to show which record was used and when it was reviewed. A search performed six months before service may not reflect a later agent change.

A good intake record includes the search date, entity number, legal name, status, agent name, agent type, agent address when available, and the specific source document used.

Individual Agent Versus Registered Corporate Agent

An entity may designate an individual California resident as its agent. The record generally includes that person’s California street address.

An entity may instead designate a registered corporate agent under Corporations Code section 1505. In that situation, the entity record may list the corporate agent’s name rather than the natural person who will receive the documents. Additional research, including a status report or the corporate agent’s own record, may be needed to confirm the service office and the person identified in the agent’s current certificate.

Do not replace a corporate agent with a similarly named law firm, filing service, or address found through a general internet search without verifying the official record.

Business Search Does Not Cover Every Organization

The Secretary of State explains that some general partnerships, limited liability partnerships, associations, and other entity types are not displayed in the same Business Search results. Those assignments may require records requests, county filings, licensing records, or client-provided authority.

An empty search result does not prove that the business does not exist. It may mean the name is misspelled, the business uses a fictitious name, the entity is registered in another jurisdiction, the organization type is not included, or the record requires a broader search.

3. Understand What an Agent for Service of Process Actually Does

An agent for service of process is designated to receive legal documents on behalf of the business entity.

California corporations, LLCs, limited partnerships, and limited liability partnerships are generally required to designate an agent. The agent may be:

• an individual who resides in California and has a physical California street address; or
• a registered corporate agent qualified with the California Secretary of State.

The agent is not necessarily:

• the owner of the company;
• the CEO;
• an employee at the defendant’s main office;
• the lawyer representing the company in the lawsuit;
• located at the public business address;
• authorized to accept every type of document under every procedure.

The service packet should identify the entity being served and the agent or other statutory person through whom service is intended.

The Agent’s Address May Be a Residence

Small corporations and LLCs sometimes designate an owner, manager, or officer at a residential address.

That does not automatically authorize leaving entity papers with any adult household member. Section 415.20(a) describes substitute delivery in the office of the statutory person or, if no physical address is known, at that person’s usual mailing address. It does not use the ordinary residential-household language found in section 415.20(b).

If the listed address is residential and the agent is unavailable, the server should determine whether the location functions as the agent’s office or qualifying usual mailing address and follow the provider’s approved legal instructions. A spouse answering the agent’s home door is not automatically the corporation’s agent.

4. Who Can Receive Service for a California Corporation?

California Code of Civil Procedure section 416.10 identifies several people through whom a corporation may be served.

They include:

• the person designated as agent for service of process;
• the president;
• the chief executive officer or other head of the corporation;
• a vice president;
• a secretary or assistant secretary;
• a treasurer or assistant treasurer;
• a controller or chief financial officer;
• a general manager;
• a person authorized by the corporation to receive service of process;
• for a bank, a cashier or assistant cashier, along with other listed recipients.

This list is more specific than “manager” or “employee.”

An office manager is not automatically a statutory general manager. A shift supervisor is not automatically a vice president. A human resources employee is not automatically authorized to receive process. A receptionist who physically accepts a substituted-service packet should not be described as the designated agent unless that is actually true.

Before personal delivery, the server should ask the recipient to state their name and corporate title. The report should preserve the words used rather than upgrading the title.

Serving the Registered Agent

The most direct path is often personal delivery to the individual agent listed in the current Secretary of State record.

If the listed agent is a registered corporate agent, the server should use the corporate agent’s proper service office and identify the person authorized under the current agent record. Large registered-agent companies may have controlled intake procedures, security requirements, appointment systems, or dedicated counters.

A server should record:

• the entity for which the agent is being served;
• the registered agent name;
• the exact office address;
• the natural person who physically received the documents;
• that person’s stated title or intake role;
• the date and exact time;
• the documents delivered;
• any receipt or intake reference provided.

Serving a Corporate Officer

When the assignment directs service through an officer listed in section 416.10, the server must personally identify that individual and confirm the stated corporate position.

A business card, company directory, receptionist statement, official filing, or the person’s own confirmation may support identification. The server should not rely solely on a first name supplied by another employee.

If the officer is also named individually as a defendant, the packets and capacity notices may need to show both individual and representative service. That is a legal-document preparation issue that should be confirmed before dispatch.

Serving a Person Authorized by the Corporation

A corporation may authorize someone to receive service even if that person’s title is not among the officers expressly listed.

The process server should not infer authorization from politeness or willingness alone. Ask whether the person is authorized to accept service of process for the entity and record the exact response. When the answer is uncertain, contact operations before completing personal service.

5. Who Can Receive Service for a California LLC?

Limited liability companies follow a different statutory provision.

California Corporations Code section 17701.16 states that personal delivery may be made:

• to the individual designated by the LLC as agent for service of process; or
• if the designated agent is a corporation, to a person named in the latest certificate filed by that corporate agent under section 1505, at the corporate agent’s office.

California Courts summarizes the practical starting point by directing parties to serve the LLC’s agent for service of process.

Do not assume that an LLC member, manager, organizer, employee, property manager, or attorney is automatically the correct recipient merely because that person’s name appears in another filing.

An assignment directed to a member or manager should include the legal authority and capacity the client expects the server to use. If the instructions conflict with the current agent record, send the discrepancy to the law firm rather than choosing independently.

Foreign LLCs Registered in California

A foreign LLC registered to transact business in California should also have an agent for service of process in the state. Verify the jurisdiction, California registration status, and current agent record.

A foreign entity may have a headquarters address in another state and a California agent at a separate location. The California service assignment should not be dispatched to headquarters merely because that address appears more prominent online.

Member-Managed and Manager-Managed Does Not Automatically Decide Service

The public record may identify members or managers, but management status and authority to accept a summons are not identical questions.

Use the designated agent and applicable statute unless the responsible attorney provides another legally supported method.

6. Personal Delivery to an Authorized Corporate or LLC Recipient

Personal service on an entity does not mean handing the papers to the entity itself. A corporation or LLC acts through a natural person.

The Proof of Service therefore needs to distinguish:

• the entity named as the defendant;
• the natural person who received the papers;
• the title or statutory capacity through which that delivery served the entity.

A useful field note might state:

On October 28, 2026, at 11:16 AM, I personally delivered the summons, complaint, and listed exhibits to Jordan Kim at 850 Market Street, Suite 400. Kim identified herself as the president of Pacific Design Group, Inc. I informed her that the documents were being served on behalf of Pacific Design Group, Inc. under CCP section 416.10.

A weak note might say:

Served Pacific Design at office.

The weak note does not identify the person, title, capacity, or exact entity.

Identification Does Not Require an Argument

The server can ask direct, neutral questions:

• “Are you Jordan Kim?”
• “What is your position with Pacific Design Group, Inc.?”
• “Are you the listed agent for service of process?”
• “Are you authorized to accept service of process for this entity?”

If the person confirms identity and capacity but refuses physical possession, the server should follow California personal-service rules and the provider’s safety protocol. The report should state how identification occurred, what was said, where the packet was placed, and how the server left.

Do Not Serve the Wrong Company Because the Right Person Works for Both

An officer may hold positions in several related companies. Personal delivery to that officer can serve the entity only in the capacity and under the authority applicable to the named defendant.

The field note and summons must identify which entity or entities were served through that person. If multiple packets are delivered, record each one separately.

7. Substituted Service at the Agent’s or Officer’s Office

California Code of Civil Procedure section 415.20(a) permits substituted service in lieu of personal delivery to persons specified in sections 416.10 through 416.50.

The summons and complaint may be left during usual office hours in the office of the person through whom the entity is being served, with the person apparently in charge. Another copy must then be mailed to the person being served at the place where the first copy was left.

Unlike substituted service on an individual under section 415.20(b), subdivision (a) does not contain an express requirement that personal delivery first be attempted with reasonable diligence.

That does not make every office employee a valid recipient.

The server still must establish:

• the correct entity;
• the statutory agent, officer, or other person through whom service is being made;
• that the location is that person’s office or qualifying usual mailing address;
• that the visit occurs during usual office hours;
• that the physical recipient is apparently in charge of the relevant office;
• that the recipient is informed of the general nature of the papers;
• that the required mailing is completed and documented.

Our guide to identifying a substituted-service recipient explains why a receptionist, security officer, coworking employee, or building concierge cannot be evaluated by title alone.

Receptionists and Office Administrators

A receptionist or office administrator may be apparently in charge when the facts show responsibility for the relevant office and a meaningful connection to the agent or officer.

Ask:

• who the person works for;
• whether the agent or officer maintains an office there;
• whether the person receives business deliveries for the agent or officer;
• whether the agent or officer is currently unavailable;
• the recipient’s name and stated position.

A receptionist for an unrelated tenant or a lobby serving many businesses is not automatically in charge of the specific office.

Security Guards

A building guard may control access without being connected to the agent’s office. Document the access restriction, office location, communications, and guard’s role. Do not convert an access obstacle into substituted service without a factual and legal basis.

Mailing Address When No Physical Address Is Known

Section 415.20(a) also addresses a usual mailing address, other than a USPS post office box, when no physical address is known. The packet must be left with a person at least 18 years old who is apparently in charge and informed of the contents.

This is a specific statutory route, not permission to use any commercial mailbox whenever the agent’s office is inconvenient.

8. Separate the Entity, the Statutory Representative, and the Physical Recipient

The most common documentation error in business service is collapsing three different roles into one.

If Alex Rivera receives the packet at Jordan Kim’s office, do not identify Rivera as the registered agent unless Rivera actually holds that role.

A useful substituted-service note states the full chain:

Served Pacific Design Group, Inc., through registered agent Jordan Kim, by leaving the documents at Kim’s office during usual office hours with Alex Rivera, who identified himself as the office administrator apparently in charge and responsible for deliveries to Kim.

This language does not decide the legal sufficiency by itself. It preserves the facts needed for review.

9. Complete the “Notice to the Person Served” Correctly

Business service begins with the documents, not only the field visit.

California Code of Civil Procedure section 412.30 requires the copy of the summons served in an action against a corporation or unincorporated association to contain notice that the person is being served on behalf of the named entity under the applicable service provision.

The Judicial Council SUM-100 includes a section labeled “Notice to the Person Served.” It allows the filer to show whether the recipient is being served:

• as an individual defendant;
• as a person sued under a fictitious name;
• on behalf of a specified entity under the applicable statute;
• in another stated capacity.

The server should review this section before leaving for the assignment.

Potential problems include:

• the entity name is blank;
• the wrong entity is listed;
• the summons says “individual defendant” even though the packet is for a corporation;
• the wrong Code of Civil Procedure section is selected;
• one packet lists a parent company while the complaint names a subsidiary;
• personal and representative capacities are confused;
• the field server is expected to make a legal correction without client approval.

Section 412.30 states that if the required notice does not appear on the copy served, no default may be taken against the corporation or unincorporated association, or against the person individually when individual service was intended.

This is why document review should occur before dispatch. The process server should not arrive at the registered agent’s office with a summons that does not identify the capacity in which the agent is receiving it.

10. Complete the Mailing Step After Substituted Entity Service

Substitute delivery at the office is only the first part of service under section 415.20(a).

Another copy of the summons and complaint must be mailed to the person through whom the entity is being served at the place where the first copy was left. Under the version operative through December 31, 2026, the statute specifies first-class mail with postage prepaid.

Service is generally deemed complete on the tenth day after the mailing.

The office should manage the mailing after substituted service as a separate event. The record should identify:

• the entity served;
• the agent, officer, or statutory person to whom the mailing is addressed;
• the exact address where the field packet was left;
• the documents included in the second packet;
• the mailing date;
• the city and state from which it was mailed;
• the person who performed the mailing;
• the completion date calculated from the actual mailing.

Do not address the mailed packet only to the receptionist who received the field documents. The mailing should follow the statutory target and place reflected in the service method.

Do not mail to the defendant’s headquarters simply because that address looks more official if the packet was left at the registered agent’s office. Section 415.20 connects the mailing to the place where the first copy was left.

11. Prepare POS-010 From the Verified Entity-Service Record

POS-010 should tell a reviewer exactly who was served, through whom, where, when, and how.

For personal service, the form should distinguish the entity in item 3 from the person authorized to receive service on its behalf.

For substituted service, the form should identify the responsible agent or officer and the person with whom the documents were left, including that person’s title or relationship.

Before signing, compare POS-010 with:

• the caption and summons;
• the official entity record;
• the agent or officer information;
• the exact field address;
• the recipient’s name and role;
• the delivery date and time;
• the documents actually delivered;
• the mailing record when substituted service was used;
• the Notice to the Person Served;
• the server’s declaration and registration information.

Common Proof of Service mistakes include identifying an office employee as the registered agent, selecting personal service when the papers were left with someone else, omitting the corporate capacity, using the delivery date as the mailing date, or listing the trade name instead of the defendant named in the case.

Example: Personal Service on a Corporate Officer

The party served is “Pacific Design Group, Inc.” The authorized recipient is “Jordan Kim, President.” The method is personal delivery because the server handed the packet directly to Kim.

Example: Substituted Service at the Registered Agent’s Office

The party served is “Pacific Design Group, Inc.” The statutory person is “Jordan Kim, Agent for Service of Process.” The substitute recipient is “Alex Rivera, Office Administrator, person apparently in charge.” The method is substituted service, and the record includes the later mailing to Kim at the same office.

Those two events should not produce the same POS-010 wording.

12. What to Do When the Agent Cannot Be Found

An unavailable or outdated agent does not authorize the server to select any employee at any company location.

First determine what the problem actually is:

• the agent was temporarily unavailable;
• the listed office was closed;
• the agent moved but the record was not updated;
• the address is a residence and nobody answered;
• the corporate agent name is listed without an obvious service office;
• the entity has no current agent;
• the agent resigned;
• the entity status changed;
• the address belongs to an unrelated tenant;
• the entity cannot be found under the supplied name.

Document the exact facts, including signage, directories, suite status, employee statements, returned mail, move information, and the date of the official-record search.

Then review lawful alternatives with the responsible attorney.

Service Through the California Secretary of State

California law provides court-ordered service through the Secretary of State in specified circumstances when direct service cannot be completed with reasonable diligence.

For corporations, Corporations Code section 1702 addresses situations such as a resigned agent who has not been replaced, an agent who cannot be found with reasonable diligence at the designated address, or the absence of a designated agent.

For LLCs, Corporations Code section 17701.16 contains a similar court-order process when the designated agent has resigned without replacement or cannot with reasonable diligence be found, and process cannot be served through the listed methods.

The California Secretary of State explains that this route generally requires:

• unsuccessful attempts at direct service;
• proof to the court of reasonable diligence;
• a court order authorizing service through the Secretary of State;
• hand delivery of the process and court order to the Sacramento office;
• payment of the current statutory fee.

It is not completed by mailing the documents to the Secretary of State. The provider should verify the current office instructions, hours, fee, number of copies, and court order before dispatch.

The field server’s failed-attempt record may become part of the affidavit supporting the application. Generic notes such as “bad address” or “closed” are not enough to explain why the designated agent could not be served.

13. Suspended, Dissolved, Canceled, Merged, and Foreign Entities

Entity status is not a decorative field in the Secretary of State search.

The record may show:

• active;
• suspended or forfeited;
• dissolved;
• canceled;
• surrendered;
• merged out;
• converted out;
• inactive;
• another status requiring review.

Each status may affect the legal and operational analysis. A dissolved corporation may be addressed under statutes different from an active corporation. A merged-out entity may require identifying the surviving entity. A foreign entity that surrendered its California registration may still present questions about the transaction, case, and available service methods.

The process server should not decide that a suspended or dissolved entity “cannot be served.” Nor should the server ignore the status and use the active-entity workflow automatically.

The report should state the status shown, the search date, the available agent information, and any conflict between the public record and client instructions. The attorney should determine the correct defendant and method.

Do Not Treat an Old Statement of Information as Current Without Checking

Historical filings can be useful for locating officers or prior addresses, but the latest official record should be identified. If the newest filing lists a different agent, the older agent should not be served without legal direction merely because the old address is closer.

14. Common Business-Location Problems

Virtual Offices

A virtual office may provide mail handling, a business address, conference rooms, reception, or no physical workspace at all.

The server should ask whether the entity or agent maintains an office there, receives mail there, has authorized the reception desk to accept deliveries, and is currently an active customer.

A virtual-office receptionist may be relevant to a usual mailing address or apparently-in-charge analysis, but the provider should confirm the statutory path rather than relying on the label “virtual office.”

Coworking Spaces

Coworking staff may serve many unrelated members. Document whether the agent has a private office, uses a shared desk, receives mail, or only booked a room once. The relationship between the recipient, agent, and location matters.

Locked Corporate Suites

If the listed suite is locked during ordinary business hours, photograph and document the directory, signage, posted hours, callbox, neighboring suite information, and any contact attempt. Do not describe the address as vacant solely because nobody answered once.

Corporate Campuses

A corporate campus may direct all legal documents to a centralized reception or legal department. Record who provided the instruction and whether the person or department is authorized to accept service for the named entity.

Shared Registered-Agent Offices

Professional registered agents may accept documents for thousands of entities. The server should follow the office’s intake process but still verify the exact entity name and agent record. Similar entity names can easily cause a packet to be routed incorrectly.

Closed or Unstaffed Storefronts

The defendant’s retail location may be closed while the registered agent remains active elsewhere. The storefront is not automatically the correct service address. Use the official agent record and client instructions.

Building Security Blocks Access

Security personnel may control the lobby but not the defendant’s office. Ask whether security can contact the office, whether the legal department receives service downstairs, and whether the guard is authorized to accept for the specific entity.

Record the answer. Do not assume that a person controlling the elevator is apparently in charge of every company in the building.

15. Practical Corporation and LLC Service Scenarios

Scenario 1: Personal Service on the Listed Individual Agent

The Secretary of State record lists Maria Santos as the corporation’s individual agent at a commercial office. Santos confirms her identity and role. The server hands her the packet and explains that she is being served on behalf of the named corporation.

Result: The facts support personal service through the designated agent. POS-010 should list the corporation as the party and Santos as the authorized recipient.

Scenario 2: Registered Agent Is a Corporation

The defendant LLC lists a professional corporate agent. At the corporate agent’s service office, an intake specialist confirms that she is authorized to receive documents and provides an intake receipt.

Result: Record the defendant LLC, registered corporate agent, intake specialist, office, date, time, and receipt number. Do not list the intake specialist as the defendant LLC’s manager.

Scenario 3: Receptionist at an Individual Agent’s Office

The individual registered agent is unavailable. The receptionist confirms that the location is the agent’s office, identifies herself as the office administrator apparently in charge, and accepts business deliveries for the agent.

Result: Section 415.20(a) may support substituted service, followed by mailing to the registered agent at the same office. Preserve the full recipient chain.

Scenario 4: Adult Spouse at the Agent’s Home

The listed individual agent uses a residential address. The spouse says the agent lives there but is at work. The spouse does not know whether the home is used as the agent’s office.

Result: Do not automatically apply the individual household-member rule to service on the corporation. The office should review whether the address qualifies under section 415.20(a) and whether another attempt or method is appropriate.

Scenario 5: Corporate Officer Works at Another Location

The agent address is outdated, but the law firm authorizes service through the corporation’s current chief financial officer. The officer is personally identified at the executive office.

Result: Section 416.10 includes a chief financial officer. Document the title, identity, address, capacity, and the entity served.

Scenario 6: Store Manager of a National Corporation

A local store manager says she runs the location but is not the corporation’s registered agent, general manager, officer, or authorized service recipient.

Result: “Manager” in a retail title does not automatically establish a section 416.10 capacity. Send the facts to operations and use the authorized route.

Scenario 7: Two Similar LLCs at the Same Office

The documents name Green Street Holdings, LLC. Reception confirms that Green Street Management, LLC operates from the office, while Holdings uses a different registered agent.

Result: Do not serve the management company as though it were Holdings. Flag the entity mismatch and follow the official agent record for the named defendant.

Scenario 8: Agent Moved

The new tenant provides a move-out month and says the agent has not occupied the suite for a year. Signage and directory entries support the statement.

Result: Create a detailed unsuccessful-attempt record, recheck the Secretary of State filing, and escalate. Do not label the new tenant apparently in charge of the former agent’s office.

Scenario 9: Suspended Corporation

The record shows the corporation is suspended but still lists an agent. The assignment does not explain whether service should proceed through that agent or another statute.

Result: Preserve the current record and request attorney direction. Entity status can affect the method, but the process server should not make that legal decision alone.

Scenario 10: Court-Ordered Secretary of State Service

After documented efforts to serve the corporation, the law firm obtains a court order under Corporations Code section 1702. The assignment includes the process, certified or filed order, current fee instructions, and Sacramento delivery requirements.

Result: Hand-deliver the required package at the designated Secretary of State office and preserve the receipt and completion information. Do not substitute ordinary mail for the ordered procedure.

16. Common Business-Service Mistakes

Mistake 1: Searching the Brand Instead of the Defendant

The provider searches the storefront name and serves a related company that is not named in the lawsuit.

Better practice: Match the caption, summons, entity number, and official legal name.

Mistake 2: Using an Old Agent Record

The assignment relies on a saved screenshot from a prior case even though a new Statement of Information changed the agent.

Better practice: perform a current search before dispatch and retain the search date.

Mistake 3: Calling the Receptionist the Registered Agent

The receptionist received the packet at the agent’s office but does not hold the agent designation.

Better practice: distinguish the entity, registered agent, and substitute recipient.

Mistake 4: Treating Any Manager as a Corporate General Manager

A shift manager or office manager is listed as a general manager without confirming legal or functional capacity.

Better practice: record the actual title and authority. Do not upgrade it to fit the statute.

Mistake 5: Using Residential Substitution Automatically

The agent’s spouse receives entity papers at home and is described as a competent household member under the individual-defendant workflow.

Better practice: review section 415.20(a), the function of the address, and the approved entity-service method.

Mistake 6: Missing the Capacity Notice

The summons does not state that the person is served on behalf of the corporation.

Better practice: review the Notice to the Person Served before dispatch.

Mistake 7: Forgetting the Mailing After Substitution

The field packet is left correctly, but no second copy is mailed.

Better practice: keep the assignment in mailing-pending status until the mailing is completed and recorded.

Mistake 8: Mailing to a Different Business Address

The field packet is left at the registered agent’s office, but the second packet is mailed to corporate headquarters.

Better practice: follow the statutory requirement tying the mailing to the place where the papers were left.

Mistake 9: Treating Secretary of State Service as a Shortcut

The provider mails papers to Sacramento without a court order.

Better practice: obtain and follow the court-authorized procedure, including hand delivery and current fee requirements.

Mistake 10: Applying Summons Rules to Every Document

A subpoena, small claims claim, post-judgment paper, administrative notice, or court-ordered method may use a different recipient, deadline, or proof form.

Better practice: identify the exact documents and governing rule before choosing the entity-service workflow.

17. What Changes for Business Service on January 1, 2027?

California’s AB 747 changes the documentation requirements for covered summons service beginning January 1, 2027.

The operative version of Code of Civil Procedure section 417.10 generally requires one or more photographs of the site of each completed or attempted summons service under sections 415.10, 415.20, and 415.45.

For a business location, at least one required photograph generally must show the door of the specific office or business. If the door is not reasonably accessible and the server photographs the entrance instead, the proof must explain the access limitation with specificity.

The photograph must contain a readable stamp automatically recording the date, time, and GPS or equivalent coordinates. The law also addresses unavailable signals, server safety, and timing of the photograph.

These requirements make precise location identification even more important.

A photograph of the building entrance may not show which company was visited. A photograph of Suite 400 does not prove that the listed agent maintains an office there. GPS data does not establish the receptionist’s authority.

The photo record should remain connected to:

• the entity name;
• the statutory agent or officer;
• the specific suite or office;
• the physical recipient;
• the field note;
• the mailing record;
• the final POS-010.

Expanded Mailing Options

Beginning January 1, 2027, the operative section 415.20 lists USPS first-class mail, Priority Mail with tracking, or Certified Mail with return receipt requested, with postage prepaid, for the required mailing.

The selected option should be documented and matched to the service date. Do not apply the 2027 options to a 2026 event merely because the proof is prepared later.

The Three-Attempt Definition Does Not Apply the Same Way to Entity Substitution

AB 747 adds the specific three-attempt reasonable-diligence definition to section 415.20(b), which covers individuals and other persons addressed by that subdivision.

Section 415.20(a), used for corporations and certain other entities, remains structured separately and does not contain the same three-attempt prerequisite.

A provider may still make additional attempts for client instructions, factual clarification, office access, proof quality, or another applicable law. Those operational choices should not be confused with a statutory requirement that belongs to a different subdivision.

18. Corporation and LLC Service Checklist

Entity Research

• Does the legal name match the caption and summons?
• Is the defendant a corporation, LLC, partnership, sole proprietorship, or another entity?
• Is a DBA or fictitious business name involved?
• What is the entity number and jurisdiction?
• What status appears in the current official record?
• Who is the current agent for service of process?
• Is the agent an individual or registered corporate agent?
• When was the record last checked?

Document Review

• Are all documents listed and included?
• Does the summons identify the correct entity?
• Is the Notice to the Person Served completed correctly?
• Is the correct statutory capacity shown?
• Are separate packets required for multiple defendants?
• Is the service deadline flagged?

Field Delivery

• Is this the correct office, suite, or agent address?
• Has the natural recipient been identified?
• What title or authority did the person state?
• Is the method personal or substituted service?
• If substituted, why is the physical recipient apparently in charge?
• Was the recipient informed of the general nature of the papers?
• Were the exact date, time, address, and documents recorded?

After the Attempt

• Create structured field notes immediately.
• Preserve recipient statements and access conditions.
• Flag any discrepancy in entity, agent, status, address, or capacity.
• Complete the mailing if substituted service was used.
• Calculate completion from the mailing date when applicable.
• Review POS-010 against the source records.
• Confirm who is responsible for filing the proof.

Why Business Service Requires Centralized Assignment Management

A field server may be excellent at reaching corporate offices and still receive an assignment that cannot be completed correctly because the intake data is incomplete.

The wrong legal name, stale agent record, missing capacity notice, unclear defendant list, incomplete packet, or unassigned mailing step can undermine good field work.

A managed workflow connects:

1. the filed documents;
2. the entity research;
3. the agent or officer instructions;
4. the field assignment;
5. the physical recipient;
6. the mailing event;
7. the Proof of Service;
8. the client update and filing status.

When those records remain connected, the law firm can see not only that a package was delivered, but why the delivery was intended to serve the named entity.

This article is for general informational purposes and is not legal advice. The correct service method depends on the documents, entity type, status, statutory recipient, court order, service date, and circumstances. The responsible attorney should determine the legally appropriate method and evaluate any disputed or uncertain service.