Contractor License Proof

Grassrock Corporation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1058407
Status
Active
Classifications
B · General BuildingC-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 23, 2019 – September 30, 2027

Business

  • (708) 647 6774 (CSLB public record)
  • 39111 PASED PADRE PKWYSUITE 213, Fremont, CA 94538Alameda County

Are you Grassrock Corporation? 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.

Other General Building contractors in Fremont

Kitchen Bath & Beyond Inc

B · Fremont, CA

Licensed

Verified June 17, 2026 · Bonded

Chenguan Construction LLC

B · Fremont, CA

Licensed

Verified June 17, 2026 · Bonded

Tamam A Construction Inc

B · Fremont, CA

Licensed

Verified June 17, 2026 · Bonded

C S L Construction Inc

B · Fremont, CA

Licensed

Verified June 17, 2026 · Bonded

Velocity Construction Services Inc

B · Fremont, CA

Licensed

Verified June 17, 2026 · Bonded

Fairview Restoration Inc

B · Fremont, CA

License suspended

Verified June 17, 2026 · Bonded

Browse all General Building contractors in Fremont

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 Grassrock Corporation licensed in California?

Yes. Grassrock Corporation holds an active California state contractor license (CSLB #1058407), verified against the CSLB public record on June 17, 2026.

What is Grassrock Corporation's CSLB license number?

Grassrock Corporation's California contractor license number is 1058407. 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 Grassrock Corporation licensed for?

Grassrock Corporation is classified under General Building (B) and Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Grassrock Corporation's license myself?

Look up license #1058407 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 June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1058407 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.