Contractor License Proof

Maino Construction Company Incorporated

Licensed

Verified against CSLB on · View on CSLB

License details

License number
426403
Status
Active
Classifications
A · General EngineeringASB · Asbestos CertificationB · General BuildingD-52 · Window Coverings
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 11, 1982 – August 31, 2026

Business

  • (805) 543 7411 (CSLB public record)
  • P O BOX 1347, San Luis Obispo, CA 93406San Luis Obispo County

Are you Maino Construction Company Incorporated? 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 San Luis Obispo

Seamair General Engineering

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Drake Excavating & Aggregates Inc

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Sequoia Civil LLC

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Nviro

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Water Stewards LLC

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Advanced Septic Solutions

A · San Luis Obispo, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Engineering contractors in San Luis Obispo

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 Maino Construction Company Incorporated licensed in California?

Yes. Maino Construction Company Incorporated holds an active California state contractor license (CSLB #426403), verified against the CSLB public record on June 17, 2026.

What is Maino Construction Company Incorporated's CSLB license number?

Maino Construction Company Incorporated's California contractor license number is 426403. 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 Maino Construction Company Incorporated licensed for?

Maino Construction Company Incorporated is classified under General Engineering (A), Asbestos Certification (ASB), General Building (B), and Window Coverings (D-52) by the CSLB.

How do I verify Maino Construction Company Incorporated's license myself?

Look up license #426403 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 #426403 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.