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License verified · CSLB

Biosources Inc

3268 GOVERNOR DR #392
+1 858-752-8722
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 737988. 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

Biosources Inc, in brief

Based at 3268 GOVERNOR DR #392, Biosources Inc works as an HVAC contractor. CSLB records show license 737988 on file for this business. Another listed HVAC contractor sits 0.8 mi from here.

HVAC contractor
Questions about this contractor

Before you call Biosources Inc

01

Does Biosources Inc hold a valid California license?

Yes. License number 737988 appears on the CSLB register. You can confirm it yourself on the official license lookup.

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

Other HVAC contractors near Biosources Inc

Sorted by straight-line distance from this office. Same license check on every one.