Best Licensed Concrete Contractors in San Lorenzo, CA
4 concrete companies registered in San Lorenzo hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by years licensed.
- 125 active C-8 concrete licenses in Alameda County; 4 registered in San Lorenzo
- California requires workers' compensation cover for C-8 licensees: 3 of San Lorenzo's 4 licenses (75.0%) carry a current policy with CSLB
- Median time licensed in San Lorenzo: 4 years
- Longest San Lorenzo licensure: since 1998
- 13 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1998
- Phone
- (510) 581-4172
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (510) 828-8165
- Verified
- August 17, 2026
- Licensed since
- 2022
- Phone
- (510) 314-4263
- Verified
- August 17, 2026
- Licensed since
- 2024
- Phone
- (707) 380-9929
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Souto Brothers Landscaping & Concrete Construction Inc. | #752616 | On file | 1998 |
| P D Construction And Landscaping | #895920 | On file | 2007 |
| Rangel Concrete | #1095332 | On file | 2022 |
| Lombera Concrete Construction | #1123879 | On file | 2024 |
Alameda County concrete licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 125 active C-8 concrete licenses in Alameda County, 4 of them registered in San Lorenzo. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median San Lorenzo license has been held 4 years, and the longest-standing one dates to 1998. 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: 3 of San Lorenzo's 4 licenses (75.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 125 of the county's 125 licenses carry the same $25,000 bond California sets by statute. 13 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 San Lorenzo: common questions
How many licensed concrete contractors are there in San Lorenzo?
4 active C-8 concrete licenses are registered in San Lorenzo, out of 125 across Alameda County. 4 San Lorenzo-registered companies passed our license verification, and all 4 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. 4 active C-8 concrete licenses are registered in San Lorenzo and 125 across Alameda County, the longest-standing issued in 1998. 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 3 of San Lorenzo's 4 currently carry. 13 Alameda County licenses expire within 90 days.