Contractor License Proof

Guinn Corporation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
553806
Status
Active
Classifications
A · General EngineeringHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 13, 1989 – January 31, 2027

Business

  • (661) 325 6109 (CSLB public record)
  • P O BOX 1339, Bakersfield, CA 93302Kern County

Are you Guinn 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 Engineering contractors in Bakersfield

Clawson Auto Equipment Inc

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

Covey Construction

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

I C E Inc

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

Driltek Inc

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

Rite Way Energy

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

Cal Pacific Constructors Inc

A · Bakersfield, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Engineering contractors in Bakersfield

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 Guinn Corporation licensed in California?

Yes. Guinn Corporation holds an active California state contractor license (CSLB #553806), verified against the CSLB public record on June 17, 2026.

What is Guinn Corporation's CSLB license number?

Guinn Corporation's California contractor license number is 553806. 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 Guinn Corporation licensed for?

Guinn Corporation is classified under General Engineering (A) and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Guinn Corporation's license myself?

Look up license #553806 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 #553806 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.