Contractor License Proof

John S Malin

Licensed

Verified against CSLB on · View on CSLB

License details

License number
499534
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 9, 1986 – October 31, 2026

Business

  • (707) 321 0914 (CSLB public record)
  • 3291 VICHY AVENUE, Napa, CA 94558Napa County

Are you John S Malin? 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 Engineering contractors in Napa

Nova Probst A Joint Venture

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

M3 General Engineering Inc

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

Pridmore Construction LLC

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

Napa Recycling & Waste Services LLC

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

Brad Pursell General Engineering Inc

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

Caddell Nova A Joint Venture

A · Napa, CA

Licensed

Verified August 4, 2026 · Bonded

Browse all General Engineering contractors in Napa

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 John S Malin licensed in California?

Yes. John S Malin holds an active California state contractor license (CSLB #499534), verified against the CSLB public record on August 4, 2026.

What is John S Malin's CSLB license number?

John S Malin's California contractor license number is 499534. 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 John S Malin licensed for?

John S Malin is classified under General Engineering (A) by the CSLB.

How do I verify John S Malin's license myself?

Look up license #499534 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 #499534 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.