CORNERSTONE BUILDERS

ActiveCorporationCalifornia Secretary of StateREDWOOD CITY, CAFormed 11 years ago

CORNERSTONE BUILDERS is an active California Corporation, first registered with California Secretary of State on February 25, 2015. An active contractor license is on file with CSLB (CA). No federal exclusion record was found as of the last data import.

In business since

2015

Registered Feb 25, 2015

Legal status

Active

Authorized to conduct business in California.

Official definition →

Contractor license

Active

CSLB (CA)

Federal ban list

Not listed

SAM.gov exclusions

Business registration

Official state record on file with California

Verify at California Secretary of State

Legal business name: CORNERSTONE BUILDERS
Entity type: Corporation
State: California
Formed: February 25, 2015 — Formed 11 years ago
Filing number: 3760585
Current standing: Active
Business address: 468 CARLOS AVE.
REDWOOD CITY, CA, 94061
State registration standing: Good
Tax standing (FTB): Good
Registered agent standing: Good
Last annual filing: January 12, 2026

Registered agent

The person or company designated to receive legal documents on behalf of this business.

Name: UNITED STATES CORPORATION AGENTS, INC.
Address: 500 NORTH BRAND BOULEVARD, SUITE 890 — GLENDALE, CA, 91203
Type: Registered 1505 Agent

Source: California Secretary of State · Registered agent information is published by the state when available. This is a legal contact designated to receive official documents on behalf of the business, not necessarily an owner or officer. · Verify at source ↗

Officers & Directors

People listed on official state filings for this business.

Octavio LopezOfficerCA
Octavio LopezOfficerCA
Octavio LopezOfficerCA
Octavio LopezOfficerCA
United States Corporation Agents, Inc.OfficerCA

Source: California Secretary of State bulk filing data · Observed May 24, 2026 · Officer lists are not available on the California SOS online portal — sourced from official state filing extracts.

License personnel

Individuals listed on contractor license filings

Name	Role	License #	Board
OCTAVIO LOPEZ	Responsible Managing Officer/Chief Executive Officer/President	1004874	CSLB
WILFREDO AMILCAR RIVERA	Sole Owner	954241	CSLB

Source: CSLB contractor license filings · Personnel lists reflect individuals named on license applications and renewals. · Verify at CSLB ↗

Contractor licenses

Issued by the state — required to legally perform work

License #	Type	Status	Board	Issued	Expires
527184	Sole Owner	ACTIVE	CSLB (CA)Contractors State License Board — CaliforniaVerify ↗	Mar 25, 1988	Mar 31, 2028
954241	Sole Owner	CONTR BOND SUSP	CSLB (CA)Contractors State License Board — CaliforniaVerify ↗	Nov 4, 2010	Nov 30, 2026
1004874	Corporation	ACTIVE	CSLB (CA)Contractors State License Board — CaliforniaVerify ↗	Jun 27, 2015	Jun 30, 2027

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Where this information comes from

Data source: California Secretary of State
Data observed: May 24, 2026
RecordGraph record ID: 35156409
Coverage: California — complete

Not a background check service. This information comes from public government records and may not be used for employment decisions, tenant screening, credit decisions, or any other purpose covered by the Fair Credit Reporting Act (FCRA). "No result found" does not mean no record exists — coverage varies by state. Nothing on this page is a finding of wrongdoing.

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