Best Licensed Concrete Contractors in Auburn, CA
15 concrete companies registered in Auburn hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 91 active C-8 concrete licenses in Placer County; 16 registered in Auburn
- California requires workers' compensation cover for C-8 licensees: 15 of Auburn's 16 licenses (93.8%) carry a current policy with CSLB
- Median time licensed in Auburn: 20 years
- Longest Auburn licensure: since 1959
- 3 county licenses reach their expiration date within 90 days
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 17, 2026
- Licensed since
- 1959
- Phone
- (530) 885-4354
- Verified
- August 17, 2026
- Licensed since
- 1976
- Phone
- (209) 245-5254
- Verified
- August 17, 2026
- Licensed since
- 1978
- Phone
- (530) 320-5771
- Verified
- August 17, 2026
- Licensed since
- 1980
- Phone
- (916) 529-3698
- Verified
- August 17, 2026
- Licensed since
- 1982
- Phone
- (530) 823-5164
- Verified
- August 17, 2026
- Licensed since
- 1982
- Phone
- (530) 308-4466
- Verified
- August 17, 2026
- Licensed since
- 2000
- Phone
- (530) 888-6370
8.Lunscon
- Verified
- August 17, 2026
- Licensed since
- 2005
- Phone
- (530) 277-0649
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Simpson & Simpson Inc. | #184056 | On file | 1959 |
| M-3 Construction Inc. | #323961 | On file | 1976 |
| Todd And Sons Inc. | #357651 | On file | 1978 |
| Ojeda & Son Concrete Inc. | #388222 | On file | 1980 |
| Natural Design | #426266 | On file | 1982 |
| Trejo Construction Co | #428075 | Exempt or none on file | 1982 |
Placer County concrete licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 91 active C-8 concrete licenses in Placer County, 16 of them registered in Auburn. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Auburn license has been held 20 years, and the longest-standing one dates to 1959. 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: 15 of Auburn's 16 licenses (93.8%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 91 of the county's 91 licenses carry the same $25,000 bond California sets by statute. 3 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 Auburn: common questions
How many licensed concrete contractors are there in Auburn?
16 active C-8 concrete licenses are registered in Auburn, out of 91 across Placer County. 15 Auburn-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 concrete contractors?
Yes. California licenses contractors by classification, and C-8 is the CSLB classification that authorises this work. 16 active C-8 concrete licenses are registered in Auburn and 91 across Placer County, the longest-standing issued in 1959. 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 15 of Auburn's 16 currently carry. 3 Placer County licenses expire within 90 days.