Contractor License Proof

Graham Communcations International Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
929637
Status
Active
Classifications
C-7 · Low Voltage Systems
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 9, 2009 – March 31, 2027

Business

  • (925) 833 0522 (CSLB public record)
  • 2415 SAN RAMON VALLEY BLVDSTE 4, San Ramon, CA 94583Contra Costa County

Are you Graham Communcations International 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.

Other Low Voltage Systems contractors in San Ramon

Cal Tech Security Services Inc

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

Artisan Home Systems

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

D & D Constructors Inc

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

Global Master Tech

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

Valiant Low Voltage

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

David Stone

C-7 · San Ramon, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all Low Voltage Systems contractors in San Ramon

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 Graham Communcations International Inc licensed in California?

Yes. Graham Communcations International Inc holds an active California state contractor license (CSLB #929637), verified against the CSLB public record on June 17, 2026.

What is Graham Communcations International Inc's CSLB license number?

Graham Communcations International Inc's California contractor license number is 929637. 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 Graham Communcations International Inc licensed for?

Graham Communcations International Inc is classified under Low Voltage Systems (C-7) by the CSLB.

How do I verify Graham Communcations International Inc's license myself?

Look up license #929637 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 #929637 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.