Contractor License Proof

A-1 Modular Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1008490
Status
Active
Classifications
B · General BuildingC-10 · ElectricalD-34 · Prefabricated Equipment
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 27, 2015 – October 31, 2027

Business

  • (510) 999 7721 (CSLB public record)
  • 1514 MONO AVE, San Leandro, CA 94578Alameda County

Are you A-1 Modular Inc? 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 Building contractors in San Leandro

Wen Zhang Construction Company

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Golden State Design Build

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Avant Garde Construction Enterprise

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Baragon General Construction Inc

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Tan Dinh

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Timber Construction

B · San Leandro, CA

Licensed

Verified August 4, 2026 · Bonded

Browse all General Building contractors in San Leandro

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 A-1 Modular Inc licensed in California?

Yes. A-1 Modular Inc holds an active California state contractor license (CSLB #1008490), verified against the CSLB public record on August 4, 2026.

What is A-1 Modular Inc's CSLB license number?

A-1 Modular Inc's California contractor license number is 1008490. 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 A-1 Modular Inc licensed for?

A-1 Modular Inc is classified under General Building (B), Electrical (C-10), and Prefabricated Equipment (D-34) by the CSLB.

How do I verify A-1 Modular Inc's license myself?

Look up license #1008490 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 #1008490 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.