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License verified · CSLB

Blue Diamond Refrigeration

9885 AMBOY AVENUE
+1 818-919-1790
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Nov 6, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 1140448 · expires July 31, 2027 · Los angeles County. 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 (Nov 6, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Blue Diamond Refrigeration, in brief

Blue Diamond Refrigeration runs an HVAC contracting business at 9885 AMBOY AVENUE. The CSLB register lists license 1140448 for this business through July 2027. The nearest other listed contractor is 0.8 mi away.

HVAC contractor
Questions about this contractor

Before you call Blue Diamond Refrigeration

01

Is Blue Diamond Refrigeration a licensed HVAC contractor?

Yes. This business's license, 1140448, matches an active entry on the CSLB register with an expiry of July 31, 2027. The official lookup lets you verify it directly.

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

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