CSLB-Verified · Hardscape & Concrete · California

Hardscape & Concrete Contractors in RIVERSIDE, CA

6 holding the CSLB C-8 Concrete · 6 with active workers' comp

A CSLB C-8 Concrete classification covers the foundations, footings, and flatwork under patios, driveways, and retaining structures. On California's shrink-swell clays, that base work is what keeps a patio from heaving — so a C-8 holder is the contractor qualified to pour it, not just lay the surface.

hold the C-8 Concrete

100%

active workers' comp

20 yrs

median tenure

67%

LLC or corporation

6 Hardscape & Concrete Contractors in RIVERSIDE

Workers' Comp Active

Tavaglione Construction & Development Inc

Landscaping (C27) General Engineering (A) General Building (B) Concrete (C-8)

Licensed 1972 · 53 years in business

Corporation · Riverside County

License #278222

Status: CLEAR ✓

(951) 684 8870

License valid through Feb 2027

$25,000 bond · American Contractors Indemnity Company

Online since 2011

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Workers' Comp Active

Prime Builders

Landscaping (C27) General Building (B) Concrete (C-8) C17 (C17) D03 (D03)

Licensed 2001 · 25 years in business

Sole Owner · Riverside County

License #795780

Status: CLEAR ✓

(951) 780 8624

License valid through May 2027

$25,000 bond · North River Insurance Company (The)

Online since 2001

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Workers' Comp Active

P T M General Engineering Services Inc

Landscaping (C27) General Engineering (A) General Building (B) C-7 (C-7) Concrete (C-8) Electrical (C10) Fencing (C13) C31 (C31) Parking & Highway Improvement (C32) C45 (C45) D09 (D09) D42 (D42) HAZ (HAZ)

Licensed 2007 · 19 years in business

Corporation · Riverside County

License #891265

Status: CLEAR ✓

(951) 710 1000

License valid through Feb 2027

$25,000 bond · Harco National Insurance Company

Online since 2006

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Verify on California State Records →