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Licensed concrete contractors in Martinez
8 contractors with a Martinez mailing address hold an active (CLEAR) CSLB C-8 Concrete license in CSLB's license file dated Oct 20, 2026. 8 of them show a workers' comp policy on file. Get quotes from up to 3 of them →
Concrete work calls for a C-8 Concrete license. CSLB requires C-8 licensees to carry workers' compensation even if they have no employees.
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A Featured spot on this concrete page for Martinez is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
Ad space · openAdvertise here
A Featured spot on this concrete page for Martinez is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 8 licensed concrete contractors
Order: A–Z by business name (neutral, stated). Showing 1–8. A - K AERATION & LANDSCAPING
C-8 · also C-27 · Lic. #823077 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARMANDO SANCHEZ CONSTRUCTION
C-8 · also B · Lic. #737276 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
C FER CONSTRUCTION INC
C-8 · also B · Lic. #1054094 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CLEAR STRUCTURE CONCRETE
C-8 · Lic. #989793 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HM CONCRETE INC
C-8 · also A · Lic. #723759 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KODIAK CONSTRUCTION
C-8 · also B · Lic. #708098 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LARA'S CONCRETE INC
C-8 · Lic. #599673 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MCKAY & CO CONSTRUCTION
C-8 · also B · Lic. #623129 · Martinez 94553
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026