Best Licensed Concrete Contractors in Sunnyvale, CA
6 concrete companies registered in Sunnyvale hold current CSLB licenses, verified against official records as of August 17, 2026. All 6 are listed below, ordered by years licensed.
- 246 active C-8 concrete licenses in Santa Clara County; 6 registered in Sunnyvale
- California requires workers' compensation cover for C-8 licensees: 6 of Sunnyvale's 6 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Sunnyvale: 0 years
- Longest Sunnyvale licensure: since 1997
- 21 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1997
- Phone
- (408) 481-4990
- Verified
- August 17, 2026
- Licensed since
- 2021
- Phone
- (408) 630-0611
- Verified
- August 17, 2026
- Licensed since
- 2022
- Phone
- (408) 992-5339
- Verified
- August 17, 2026
- Licensed since
- 2026
- Phone
- (669) 600-9627
- Verified
- August 17, 2026
- Licensed since
- 2026
- Phone
- (669) 225-5436
- Verified
- August 17, 2026
- Licensed since
- 2026
- Phone
- (510) 910-3149
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Hard Rock Concrete Inc. | #744033 | On file | 1997 |
| Is Concrete Construction | #1084888 | On file | 2021 |
| R & R Custom Pools Inc. | #1093857 | On file | 2022 |
| Best Option Concrete Inc. | #1152062 | On file | 2026 |
| Landaverry Concrete Contractors | #1153415 | On file | 2026 |
| Goldeneye Concrete LLC | #1157837 | On file | 2026 |
Santa Clara County concrete licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 246 active C-8 concrete licenses in Santa Clara County, 6 of them registered in Sunnyvale. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Sunnyvale license has been held 0 years, and the longest-standing one dates to 1997. California law requires workers' compensation cover for C-8 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 6 of Sunnyvale's 6 licenses (100.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 245 of the county's 246 licenses carry the same $25,000 bond California sets by statute. 21 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.
Concrete Contractors in Sunnyvale: common questions
How many licensed concrete contractors are there in Sunnyvale?
6 active C-8 concrete licenses are registered in Sunnyvale, out of 246 across Santa Clara County. 6 Sunnyvale-registered companies passed our license verification, and all 6 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license concrete contractors?
Yes. California licenses contractors by classification, and C-8 is the CSLB classification that authorises this work. 6 active C-8 concrete licenses are registered in Sunnyvale and 246 across Santa Clara County, the longest-standing issued in 1997. Only CLEAR, unexpired licenses appear here.
How do I check a concrete 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 California requires of C-8 licensees and 6 of Sunnyvale's 6 currently carry. 21 Santa Clara County licenses expire within 90 days.