Licensed Earthwork & Paving (C-12) contractors in California

The California Contractors State License Board (CSLB) lists 1,506 California contractors classified C-12 (Earthwork & Paving (C-12)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

Showing 1,201–1,260 of 1,506 contractors

Shiffrar Grading & Excavating INC
Santa Margarita, CA · CSLB #1056380 · as of October 7, 2026
Active · clear
Shoreline Excavation And Grading CO
Alpine, CA · CSLB #1120830 · as of October 7, 2026
Active · clear
Sierra Concrete Cutting & Breaking INC
Camino, CA · CSLB #734838 · as of October 7, 2026
Active · clear
Sierra Excavating INC
Nevada City, CA · CSLB #897544 · as of October 7, 2026
Active · clear
Sierra Grading & Paving
West Sacramento, CA · CSLB #873039 · as of October 7, 2026
Active · clear
Sierra Nevada Excavation INC
Smith, CA · CSLB #914130 · as of October 7, 2026
Active · clear
Sierra Nevada Sealcoating & Asphalt INC
Placerville, CA · CSLB #680730 · as of October 7, 2026
Active · clear
Sierra Tahoe Snow Removal & Sealing
Tahoe City, CA · CSLB #929733 · as of October 7, 2026
Active · clear
Silicon Valley Asphalt
Gilroy, CA · CSLB #1096122 · as of October 7, 2026
Active · clear
Silkwood Septic LLC
Susanville, CA · CSLB #1066876 · as of October 7, 2026
Active · clear
Silva's Backhoe Service
Turlock, CA · CSLB #734642 · as of October 7, 2026
Active · clear
Greg Silva's Backhoe Service
Bakersfield, CA · CSLB #1014806 · as of October 7, 2026
Active · clear
Wyatt Silva
Laytonville, CA · CSLB #1137160 · as of October 7, 2026
Active · clear
Sims Excavating
Nipomo, CA · CSLB #887926 · as of October 7, 2026
Active · clear
Site Grading & Paving INC
Sacramento, CA · CSLB #986242 · as of October 7, 2026
Active · clear
Siteworx INC
Salinas, CA · CSLB #1078030 · as of October 7, 2026
Active · clear
Six Rivers Excavation
Arcata, CA · CSLB #1131717 · as of October 7, 2026
Active · clear
Skaggs Construction
Winters, CA · CSLB #669080 · as of October 7, 2026
Active · clear
S K Excavating
Loomis, CA · CSLB #815533 · as of October 7, 2026
Active · clear
Skid Worx
Pala, CA · CSLB #1097377 · as of October 7, 2026
Active · clear
Skipy Hand Grading
Lodi, CA · CSLB #814461 · as of October 7, 2026
Active · clear
SKY Construction Grading Services
Rancho Mirage, CA · CSLB #962660 · as of October 7, 2026
Active · clear
B J Slaton Trucking
Tuolumne, CA · CSLB #805746 · as of October 7, 2026
Active · clear
Slayden Grading And Tractor Service
Yucca Valley, CA · CSLB #892884 · as of October 7, 2026
Active · clear
Sloping Dirt & Land Management LLC
Soledad, CA · CSLB #1141594 · as of October 7, 2026
Active · clear
S.m.c. Bobcat
Descanso, CA · CSLB #1023372 · as of October 7, 2026
Active · clear
John Smith Earthworks INC
San Diego, CA · CSLB #445005 · as of October 7, 2026
Active · clear
Smith Paving INC
Ventura, CA · CSLB #1131898 · as of October 7, 2026
Active · clear
T A Smith Excavating
San Martin, CA · CSLB #528515 · as of October 7, 2026
Active · clear
SN Excavations INC
Truckee, CA · CSLB #1041035 · as of October 7, 2026
Active · clear
J A Snyder Pacific West INC
Coloma, CA · CSLB #577737 · as of October 7, 2026
Active · clear
Socal Earthworks
Costa Mesa, CA · CSLB #889758 · as of October 7, 2026
Active · clear
Socal Excavation
El Cajon, CA · CSLB #1112108 · as of October 7, 2026
Active · clear
Socal Parking Maintenance
Fillmore, CA · CSLB #1122473 · as of October 7, 2026
Active · clear
Sol Constructors INC
Sylmar, CA · CSLB #1067260 · as of October 7, 2026
Active · clear
Solid Ground Paving
Perris, CA · CSLB #1162097 · as of October 7, 2026
Active · clear
Solid Rock Paving
Vacaville, CA · CSLB #1109622 · as of October 7, 2026
Active · clear
Solid Rock Paving INC
Vacaville, CA · CSLB #1129768 · as of October 7, 2026
Active · clear
Solo Roofing
Vista, CA · CSLB #790814 · as of October 7, 2026
Active · clear
Sosco Paving INC
Tracy, CA · CSLB #1004815 · as of October 7, 2026
Active · clear
Soto's Paving INC
Ramona, CA · CSLB #1020989 · as of October 7, 2026
Active · clear
Southern California Paving INC
Los Alamitos, CA · CSLB #860766 · as of October 7, 2026
Active · clear
Southern Paving Corporation
Chula Vista, CA · CSLB #1126425 · as of October 7, 2026
Active · clear
Southland Asphalt
Perris, CA · CSLB #960606 · as of October 7, 2026
Active · clear
South Peninsula Backhoe Service
San Jose, CA · CSLB #629094 · as of October 7, 2026
Active · clear
South Western Paving Company
Fullerton, CA · CSLB #580096 · as of October 7, 2026
Active · clear
South Western Sealcoating INC
Murrieta, CA · CSLB #678645 · as of October 7, 2026
Active · clear
Southwest Grading
29 Palms, CA · CSLB #700659 · as of October 7, 2026
Active · clear
Southwest V-ditch INC
Riverside, CA · CSLB #569779 · as of October 7, 2026
Active · clear
Spectrum Facility Maintenance
Torrance, CA · CSLB #1004337 · as of October 7, 2026
Active · clear
James W Speyer
Copperopolis, CA · CSLB #884569 · as of October 7, 2026
Active · clear
Spurs Trucking & Equipment INC
Greenville, CA · CSLB #1109440 · as of October 7, 2026
Active · clear
SRD Asphalt LLC
Los Angeles, CA · CSLB #852657 · as of October 7, 2026
Active · clear
S R Grading & Paving LLC
Elk Grove, CA · CSLB #1053387 · as of October 7, 2026
Active · clear
S & S Paving INC
Simi Valley, CA · CSLB #661495 · as of October 7, 2026
Active · clear
Stalls & Stripes INC
Oakley, CA · CSLB #920720 · as of October 7, 2026
Active · clear
Standard Ashpalt Paving Contractor
Los Angeles, CA · CSLB #1147988 · as of October 7, 2026
Active · clear
Stanko And Sons
Morgan Hill, CA · CSLB #961085 · as of October 7, 2026
Active · clear
Gus Stanko Paving
West Sacramento, CA · CSLB #657244 · as of October 7, 2026
Active · clear
Lushie Levi Stanley
Augusta, CA · CSLB #1039688 · as of October 7, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.