NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Vallejo, CA

23 licensed general engineering contractors · every license checked against the issuer's file

More cities in California

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1,500 listingsHow results are ordered
42

Clean Lakes Inc

Martinez, CA · (925) 766-8862

CA-CSLB 803463 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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43

Clearwater Group

Point Richmond, CA · (510) 307-9943

CA-CSLB 799370 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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45

Conco

Concord, CA · (925) 685-6799

CA-CSLB 199902 · A B +5General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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46

Contra Costa Electric Inc

Martinez, CA · (925) 229-4250

CA-CSLB 139885 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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47

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
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49

Creative Energy Corporation

Richmond, CA · (510) 237-2300

CA-CSLB 398493 · A B +1General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
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50

D E S Builders

Napa, CA · (707) 226-7600

CA-CSLB 904879 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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51

Dane Electric

Berkeley, CA · (510) 528-4694

CA-CSLB 768440 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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53

De Nova Homes Inc

Concord, CA · (925) 685-0110

CA-CSLB 770719 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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54

Delaney Construction

Fairfield, CA · (707) 416-1748

CA-CSLB 827219 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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55

Denluc Construction Inc

Fairfield, CA · (415) 250-9700

CA-CSLB 1061412 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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58

Dirt Doctor Excavating

Martinez, CA · (925) 260-3636

CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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59

Discovery Builders Inc

Concord, CA · (925) 682-6419

CA-CSLB 753652 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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60

Dmz Builders

Concord, CA · (925) 826-5387

CA-CSLB 986594 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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