DIR-registered, prevailing-wage compliant asphalt paving and grading for public agencies across Los Angeles County — with one of the most complete license stacks in the market.
Quality Grading & Paving (CSLB #643034) is a DIR-registered, prevailing-wage paving and grading contractor based in Carson, serving all of Los Angeles County. We perform public works asphalt paving, grading, seal coating, striping, and curb & gutter for city, county, state, and federal agencies — with certified payroll, full prevailing-wage compliance, and prequalification documents available the same business day.
Quality Grading and Paving, Inc. (CSLB License #643034) is a DIR-registered prevailing-wage paving and grading contractor based in Carson, serving all of Los Angeles County. We handle public works asphalt paving, grading, seal coating, striping, and curb and gutter for city, county, state, and federal agencies with certified payroll and full prevailing-wage compliance.
DIR registration means the contractor is registered with the California Department of Industrial Relations and legally authorized to bid and perform public works. It confirms compliance with prevailing-wage law and certified-payroll reporting. In California, a contractor must be DIR-registered to work on public works projects over $1,000.
Public works paving and site work generally require CSLB classifications such as A (General Engineering), C-12 (Earthwork and Paving), and C-21 (Grading and Demolition). QGP holds A, B, C-12, C-21, and C-36 — one of the most complete license stacks in the LA market — qualifying us for nearly any civil scope.
Yes. We provide prequalification documentation and our DIR registration number the same business day on request. Call 310-819-8072 or submit the quote form and select Government / Public Works.
We have performed work aligned with LA County Department of Public Works, the City of Carson, Caltrans, and Metro standards — including prevailing-wage street resurfacing, ADA curb ramp upgrades, and municipal parking and facility paving.
Prequalification documents and DIR number provided the same business day.