More cities in California
01Walnut Creek, CA · (925) 262-3001
CA-CSLB 936257 · C32Excavation, grading and paving
License activechecked Oct 24, 2026
02Pinole, CA · (510) 275-3201
CA-CSLB 939216 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
03Martinez, CA · (925) 260-3636
CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
04Antioch, CA · (925) 778-8448
CA-CSLB 944651 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
05Antioch, CA · (925) 688-2365
CA-CSLB 881542 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
06Sonoma, CA · (707) 938-5172
CA-CSLB 275372 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
07Concord, CA · (925) 291-6119
CA-CSLB 1033391 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
08Martinez, CA · (925) 969-0750
CA-CSLB 743750 · A C21 +2General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
09Martinez, CA · (925) 228-5242
CA-CSLB 802333 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
10Pacheco, CA · (925) 270-3195
CA-CSLB 1111542 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
11Sonoma, CA · (707) 935-0530
CA-CSLB 1131662 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
12Hercules, CA · (510) 948-9750
CA-CSLB 981633 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
13Antioch, CA · (925) 757-7000
CA-CSLB 943549 · C20 C34 +2Heating and air conditioningGeneral engineering contractorPlumber+1
License activechecked Oct 24, 2026
14Sonoma, CA · (707) 479-2642
CA-CSLB 1156936 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
15Concord, CA · (925) 969-9200
CA-CSLB 572682 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
16Concord, CA · (916) 420-9983
CA-CSLB 1097356 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
17Sonoma, CA · (415) 725-3061
CA-CSLB 992805 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
18Pinole, CA · (510) 810-2788
CA-CSLB 1134533 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
19Martinez, CA · (925) 283-8027
CA-CSLB 195560 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
20Martinez, CA · (925) 808-0853
CA-CSLB 999157 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026