NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Byron, CA

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

More cities in California

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792 listingsHow results are ordered
02

Stellar Construction

Brentwood, CA · (626) 260-2849

CA-CSLB 1057503 · A C20 +1General engineering contractorHeating and air conditioningRoofer
License activechecked Oct 24, 2026
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03

Sud Ex Co

Brentwood, CA · (925) 525-9905

CA-CSLB 513514 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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07

Waller Inc

Brentwood, CA · (925) 634-3663

CA-CSLB 879648 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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08

Williams Grading

Discovery Bay, CA · (925) 516-0572

CA-CSLB 575798 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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09

Zovich Construction

Brentwood, CA · (925) 775-4227

CA-CSLB 287113 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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13

Advanced Pipeline Services

Oakley, CA · (209) 815-3822

CA-CSLB 578789 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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14

All Pro Communications

Knightsen, CA · (925) 628-6570

CA-CSLB 1057838 · A C7 +1General engineering contractorElectrician
License activechecked Oct 24, 2026
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16

Av III Inc

Antioch, CA · (925) 567-7037

CA-CSLB 1026584 · C7 C31ElectricianGeneral engineering contractor
License activechecked Oct 24, 2026
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18

Carden Dan Concrete

Oakley, CA · (925) 997-5648

CA-CSLB 502384 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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19

Del Pino Ernesto

Oakley, CA · (510) 910-2226

CA-CSLB 854980 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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