Public CSLB records

R S Builders, B General Building Contractor in Costa Mesa, CA

License #603395·Sole Owner·Costa Mesa, Orange County
Download PDF
Owed money by R S Builders? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

R S Builders operating as a sole owner holds California contractor license #603395, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Costa Mesa, in Orange County, California.

Business Information
Address
726 W Wilson Street #g
Costa Mesa, CA 92627
License Details & Classifications
License Number
603395
Issued
Sep 25, 1990
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100980202
Effective
Jul 25, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jul 29, 2024
Expires
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is R S Builders licensed in California?

R S Builders previously held California Contractors State License Board license number 603395, but the license expired on August 31, 2026 and is not currently valid. It was first issued on September 25, 1990.

What does R S Builders specialize in?

R S Builders is licensed for one CSLB classification: B General Building Contractor.

Where is R S Builders headquartered?

R S Builders is headquartered at 726 W Wilson Street #g, Costa Mesa, CA 92627, in Orange County, California.

Does R S Builders have an active surety bond on file with CSLB?

Yes. R S Builders has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does R S Builders carry workers' compensation coverage?

R S Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify R S Builders's contractor license?

You can verify R S Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=603395.

Activity Timeline
  1. License issuedSep 25, 1990
  2. WC coverage startsJul 29, 2024
  3. Bond activeJul 25, 2025
  4. License expiredAug 31, 2026
Other contractors in Orange County
California lien & payment resources

Working a California job with R S Builders, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

Own R S Builders? Claim or correct this profile