Best Licensed General Contractors in Hillsborough, CA
16 general contractors registered in Hillsborough hold current CSLB licenses, verified against official records as of August 22, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 2,193 active B general building contractor licenses in San Mateo County; 16 registered in Hillsborough
- 2 of Hillsborough's 16 licenses (12.5%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Hillsborough: 15 years
- Longest Hillsborough licensure: since 1974
- 182 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1980
- Phone
- (650) 678-1110
- Verified
- August 22, 2026
- Licensed since
- 2017
- Phone
- (650) 403-2301
- Verified
- August 22, 2026
- Licensed since
- 1974
- Phone
- (650) 922-6191
- Verified
- August 22, 2026
- Licensed since
- 1989
- Phone
- (415) 559-6849
- Verified
- August 22, 2026
- Licensed since
- 1989
- Phone
- (650) 465-5000
- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (415) 850-8488
- Verified
- August 22, 2026
- Licensed since
- 2001
- Phone
- (415) 265-0346
- Verified
- August 22, 2026
- Licensed since
- 2002
- Phone
- (650) 787-7464
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Camp Curry Construction | #397946 | On file | 1980 |
| Pacific Heights Construction Inc. | #1025404 | On file | 2017 |
| Warren Cheung Construction | #294646 | Exempt or none on file | 1974 |
| Pietro Construction Co | #562969 | Exempt or none on file | 1989 |
| Beale Construction | #565705 | Exempt or none on file | 1989 |
| Asia K Kan DBA A K A Construction Co | #713423 | Exempt or none on file | 1995 |
San Mateo County general building licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 2,193 active B general building contractor licenses in San Mateo County, 16 of them registered in Hillsborough. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Hillsborough license has been held 15 years, and the longest-standing one dates to 1974. 2 of Hillsborough's 16 licenses (12.5%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 2,188 of the county's 2,193 licenses carry the same $25,000 bond California sets by statute. 182 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
General Contractors in Hillsborough: common questions
How many licensed general contractors are there in Hillsborough?
16 active B general building contractor licenses are registered in Hillsborough, out of 2,193 across San Mateo County. 16 Hillsborough-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license general contractors?
Yes. California licenses contractors by classification, and B is the CSLB classification that authorises this work. 16 active B general building contractor licenses are registered in Hillsborough and 2,193 across San Mateo County, the longest-standing issued in 1974. Only CLEAR, unexpired licenses appear here.
How do I check a general contractor's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 2 of Hillsborough's 16 currently carry. 182 San Mateo County licenses expire within 90 days.