More cities in California
41Concord, CA · (925) 288-0409
CA-CSLB 802256 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
42Concord, CA · (925) 658-8584
CA-CSLB 1068151 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
43Concord, CA · (925) 686-1780
CA-CSLB 215611 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
44Concord, CA · (925) 595-8020
CA-CSLB 1011102 · C2 C21 +2Drywall, plaster and insulationExcavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
45Concord, CA · (925) 969-9200
CA-CSLB 572682 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
46Concord, CA · (888) 891-2440
CA-CSLB 1139365 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
47Concord, CA · (916) 420-9983
CA-CSLB 1097356 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
48Concord, CA · (559) 580-3860
CA-CSLB 1099967 · C8 C12 +1Concrete contractorExcavation, grading and pavingLandscaper
License activechecked Oct 24, 2026
49Concord, CA · (925) 957-9200
CA-CSLB 783116 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
50Concord, CA · (925) 803-4111
CA-CSLB 439295 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
51Alamo, CA · (925) 586-4878
CA-CSLB 863366 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
52Walnut Creek, CA · (925) 565-8224
CA-CSLB 646020 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
53Byron, CA · (925) 584-4501
CA-CSLB 1065269 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
54Byron, CA · (925) 383-8726
CA-CSLB 381569 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
55Concord, CA · (650) 382-9890
CA-CSLB 1119217 · C12 C32Excavation, grading and paving
License activechecked Oct 24, 2026
56Concord, CA · (925) 682-2324
CA-CSLB 810823 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
57Pleasanton, CA · (510) 874-6489
CA-CSLB 1125983 · C42Excavation, grading and paving
License activechecked Oct 24, 2026
58Concord, CA · (925) 288-8944
CA-CSLB 866797 · A B +10General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
59Danville, CA · (925) 787-6001
CA-CSLB 1007510 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
60Walnut Creek, CA · (925) 639-8655
CA-CSLB 1147694 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026