AirProHQ
License verified · CSLB

National Service & Controls Inc

1770 HOWARD PLACE
+1 909-795-3999
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 408390 · expires July 31, 2027 · San bernardino County. Matched to this business on name.Verified
Business contactphone and website on file, from public records.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

National Service & Controls Inc, in brief

National Service & Controls Inc is listed here as an HVAC contractor at 1770 HOWARD PLACE. License 408390, verified against the CSLB register, covers this contractor through July 2027. under ½ mile away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call National Service & Controls Inc

01

Is National Service & Controls Inc's HVAC license current in California?

Yes — license 408390 is on file with the CSLB with an expiry of July 31, 2027. Double-check it on the official lookup before you book.

Sources: California Contractors State License Board (CSLB) register · contact details from permit filings and public records.Report a correction
Alternatives

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