Contractor License Proof

C S Marine Constructors Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
507590
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 18, 1987 – March 31, 2027

Business

  • (707) 562 4100 (CSLB public record)
  • 425 15TH ST MARE ISLAND BERTH19, Vallejo, CA 94592Solano County

Are you C S Marine Constructors 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 General Engineering contractors in Vallejo

Gutierrez General Engineering Inc

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

T A J Construction Inc

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

1 Step by Step Construction

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

Tytan Construction and Networking LLC

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

Valenciana Concrete and General Contractor Inc

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

Lind Marine LLC

A · Vallejo, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Engineering contractors in Vallejo

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 C S Marine Constructors Inc licensed in California?

Yes. C S Marine Constructors Inc holds an active California state contractor license (CSLB #507590), verified against the CSLB public record on June 17, 2026.

What is C S Marine Constructors Inc's CSLB license number?

C S Marine Constructors Inc's California contractor license number is 507590. 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 C S Marine Constructors Inc licensed for?

C S Marine Constructors Inc is classified under General Engineering (A) by the CSLB.

How do I verify C S Marine Constructors Inc's license myself?

Look up license #507590 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 #507590 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.