NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Martinez, CA

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

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1,700 listingsHow results are ordered
42

Blueline Engineering Inc

Concord, CA · (925) 287-0102

CA-CSLB 948803 · A B +1General engineering contractorGeneral contractorCarpenter
License activechecked Oct 24, 2026
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43

Burton Underground Inc

Concord, CA · (925) 682-6419

CA-CSLB 922888 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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45

Carone & Company Inc

Concord, CA · (925) 602-8800

CA-CSLB 704210 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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47

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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48

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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50

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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51

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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52

Dmz/Comstock JV

Concord, CA · (925) 826-5387

CA-CSLB 1150127 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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55

Etic

Pleasant Hill, CA · (925) 602-4710

CA-CSLB 624022 · A C10 +2General engineering contractorElectricianLandscaper+1
License activechecked Oct 24, 2026
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56

F R Construction

Pacheco, CA · (925) 876-7886

CA-CSLB 1097184 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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