General contractor Sunnyvale, CA Sole Owner

Q C Construction

Active License #943860 B General Building, C-7 Low Voltage Systems · Sunnyvale, CA

CSLB lists license #943860 as active in its file dated Oct 16, 2026. CSLB shows a $25,000 contractor bond with The North River Insurance Company and workers' comp coverage through Ohio Security Insurance Company (policy to Aug 5, 2027).

CSLB license age: 16 yrs 7 mo; since Feb 25, 2010
Expires: May 31, 2028
Bond: $25,000 bond; The North River Insurance Company
Workers' comp: Ohio Security Insurance Company

CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB

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License record

Status: Active CSLB status code: CLEAR
Classes: B · General Building, C-7 · Low Voltage Systems
Business type: Sole Owner
Issued: Feb 25, 2010 CSLB license age: 16 yrs 7 mo as of the file date
Contractor bond: $25,000 bond The North River Insurance Company, since May 21, 2025
Workers' comp: Ohio Security Insurance Company Aug 5, 2025 to Aug 5, 2027 · WC file dated Oct 17, 2026
CSLB last updated this record: Jul 22, 2026

Owner of record

CSLB lists Q C Construction as the sole owner of license #943860.

What the permit record shows

We have permit records for San Francisco and San Jose only. Other Bay Area cities don't publish contractor names in a form we can read, so an empty list here says nothing about work elsewhere.

No permits matched this business in the last 24 months in the San Francisco data (matched by license number) or the San Jose data (matched by business name).

Complaints and legal actions

CSLB lists complaint and legal-action disclosures on the license's page.

Check complaints on CSLB

Before you sign

Down payment. On a home improvement contract it can't exceed $1,000 or 10% of the price, whichever is less. B&P 7159.5
What this class covers. A B contractor's prime contract needs 2 or more unrelated trades (B&P 7057). B covers additions and structural work; a B-2 doesn't (CSLB class B-2).

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Questions about Q C Construction

Is Q C Construction licensed?

Yes. CSLB lists license #943860 (B, General Building; C-7, Low Voltage Systems) as active in its file dated Oct 16, 2026. It was first issued Feb 25, 2010 and expires May 31, 2028. Check the live record on CSLB before you sign.

What is the CSLB license number for Q C Construction?

CSLB lists Q C Construction under license #943860, class B, C-7, in Sunnyvale, CA.

Is Q C Construction bonded and insured?

CSLB shows a $25,000 contractor bond with The North River Insurance Company and workers' comp coverage through Ohio Security Insurance Company (policy to Aug 5, 2027). Those are the bond and workers' comp records in CSLB's file dated Oct 16, 2026. Ask for its certificate of general liability insurance.

Where can I see CSLB complaint and legal-action records for #943860?

On license #943860's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.

Where can I read reviews of Q C Construction?

We don't host reviews. The links under the license details search for Q C Construction in Sunnyvale on Yelp, Google, Houzz, BBB, Thumbtack and Angi, so you read them at the source.

Confirm or correct this page

For the business owner. Everything above comes from CSLB and city permit files. Send a correction and we check it against the source.

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