Contractor License Proof

Ironrock Builders

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1094279
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 21, 2022 – July 31, 2028

Business

  • (925) 788 1827 (CSLB public record)
  • 160 BROOKWOOD DRIVE, Martinez, CA 94553Contra Costa County

Are you Ironrock Builders? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Something wrong on this page? Report incorrect information.

Other General Engineering contractors in Martinez

Diablo Valley Engineering Inc

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Travis Construction

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Dirt Doctor Excavating

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Roadway Utility Adjustments

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Calco Partners Inc

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Contra Costa Electric Inc

A · Martinez, CA

Licensed

Verified August 4, 2026 · Bonded

Browse all General Engineering contractors in Martinez

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is Ironrock Builders licensed in California?

Yes. Ironrock Builders holds an active California state contractor license (CSLB #1094279), verified against the CSLB public record on August 4, 2026.

What is Ironrock Builders's CSLB license number?

Ironrock Builders's California contractor license number is 1094279. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Ironrock Builders licensed for?

Ironrock Builders is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify Ironrock Builders's license myself?

Look up license #1094279 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1094279 on CSLB

Checking more than one contractor? Verify another license.Verify a license

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.