Contractor License Proof

Singh Air Systems

Licensed

Verified against CSLB on August 4, 2026 · View on CSLB

License details

License number: 1140661
Status: Active
Classifications: C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond: $25,000
Workers' comp: Covered
License term on file: July 18, 2025 – July 31, 2027

Business

(408) 705 5594 (CSLB public record)
28288 CARDINAL STREET, Hayward, CA 94545Alameda County

Are you Singh Air Systems? 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.

Something wrong on this page? Report incorrect information.

Other Warm-Air Heating, Ventilating and Air-Conditioning contractors in Hayward

Freese Heating and Air

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Same Day Air Conditioning & Heating

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Artisan Air Heating Cooling Inc

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Attic Star Inc

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Precision HVAC Heating & Air Conditioning

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Climate Pros LLC

C-20 · Hayward, CA

Verified August 4, 2026 · Bonded

Browse all Warm-Air Heating, Ventilating and Air-Conditioning contractors in Hayward

What to check next

How to verify a California contractor license Red flags when hiring a contractor Licensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is Singh Air Systems licensed in California?

Yes. Singh Air Systems holds an active California state contractor license (CSLB #1140661), verified against the CSLB public record on August 4, 2026.

What is Singh Air Systems's CSLB license number?

Singh Air Systems's California contractor license number is 1140661. 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 Singh Air Systems licensed for?

Singh Air Systems is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Singh Air Systems's license myself?

Look up license #1140661 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 #1140661 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.