NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Napa, CA

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

More cities in California

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942 listingsHow results are ordered
23

E K Excavating Inc

Sonoma, CA · (707) 938-5172

CA-CSLB 275372 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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24

Easton Plumbing Inc

Sonoma, CA · (707) 756-0113

CA-CSLB 1059513 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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31

Maher R E Inc

American Canyon, CA · (707) 642-3907

CA-CSLB 514236 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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37

Murray Building Inc

Sonoma, CA · (707) 939-9001

CA-CSLB 646709 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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38

Norgo Engineering

American Canyon, CA · (510) 932-5712

CA-CSLB 1053116 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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39

Olson T J

American Canyon, CA · (707) 307-8850

CA-CSLB 1077997 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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40

Peter Ellis Construction

American Canyon, CA · (510) 375-8584

CA-CSLB 476364 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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