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License verified · CSLB

American Mechanical Systems

855 BING DR APT #2
+1 408-791-5402
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 1157483. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

American Mechanical Systems, in brief

American Mechanical Systems operates as an HVAC contractor at 855 BING DR APT #2. Its CSLB license, number 1157483, is on the register. The closest other contractor in our directory is 1.1 mi away.

HVAC contractor
Questions about this contractor

Before you call American Mechanical Systems

01

Is American Mechanical Systems licensed in California?

The CSLB register corroborates license 1157483 for American Mechanical Systems. Verify it yourself on the official lookup.

Sources: California Contractors State License Board (CSLB) register.Report a correction
Alternatives

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