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License verified · CSLB

Simpson Mechanical Inc

938 S ANDREASEN DR SUITE G
+1 442-257-2515
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 859044. 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

Simpson Mechanical Inc, in brief

Simpson Mechanical Inc operates as an HVAC contractor at 938 S ANDREASEN DR SUITE G. Its CSLB license, number 859044, is on the register. under ½ mile away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call Simpson Mechanical Inc

01

Is Simpson Mechanical Inc's HVAC license current in California?

Yes — license 859044 is on file with the CSLB. Double-check it on the official lookup before you book.

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

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