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License verified · CSLB

Castle Rock Design And Development Inc

1185 OBRIEN DRIVE
+1 650-327-3200
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 873578 · expires March 31, 2028 · San mateo 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

Castle Rock Design And Development Inc, in brief

Castle Rock Design And Development Inc is listed here as an HVAC contractor at 1185 OBRIEN DRIVE. License 873578, verified against the CSLB register, covers this contractor through March 2028. 1.5 mi away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call Castle Rock Design And Development Inc

01

Is Castle Rock Design And Development Inc's HVAC license current in California?

Yes — license 873578 is on file with the CSLB with an expiry of March 31, 2028. 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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Sorted by straight-line distance from this office. Same license check on every one.