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

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942 listingsHow results are ordered
01

A T S

Napa, CA · (707) 337-3190

CA-CSLB 526380 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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05

Bell Products Inc

Napa, CA · (707) 255-1811

CA-CSLB 171534 · A B +4General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 19, 2026
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08

Bpi Oneroof

Napa, CA · (707) 252-9990

CA-CSLB 930054 · A C10 +1General engineering contractorElectricianRoofer
License activechecked Oct 19, 2026
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12

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 19, 2026
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13

D E S Builders

Napa, CA · (707) 226-7600

CA-CSLB 904879 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 19, 2026
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14

Doran Construction

Napa, CA · (707) 255-4407

CA-CSLB 405660 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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16

Duhig Construction Inc

Napa, CA · (707) 738-0614

CA-CSLB 850667 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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17

Dyer Corey W

Napa, CA · (707) 254-5544

CA-CSLB 1089598 · A C33General engineering contractorPainter
License activechecked Oct 19, 2026
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18

E Ponce & Sons

Napa, CA · (707) 312-1083

CA-CSLB 940841 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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