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

More cities in California

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1,758 listingsHow results are ordered
43

Swinerton / Webcor JV

Concord, CA · (925) 602-6400

CA-CSLB 1037955 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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44

Teverbaugh Drilling

Pleasant Hill, CA · (925) 408-9504

CA-CSLB 968542 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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45

Thor Trevor Conrad

Pleasant Hill, CA · (925) 354-0569

CA-CSLB 995113 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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46

Tnh Development LLC

Concord, CA · (847) 525-3960

CA-CSLB 1054533 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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53

Dmz Builders

Concord, CA

US-GSA-SAM HC6JGJS94C68General engineering contractor
License activechecked Oct 23, 2026
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59

Mce Corp

Concord, CA

US-GSA-SAM RRWMZEXVM4Q7General engineering contractor
License activechecked Oct 23, 2026
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