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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

Bakersfield 337 San Francisco 307 San Diego 273 Sacramento 244 Los Angeles 235 Riverside 191 San Jose 188 Fresno 184 Irvine 140 Santa Rosa 134 Corona 122 Redding 119 El Cajon 117 Anaheim 116 Oakland 111 Temecula 110

818 listingsHow results are ordered

21

Hydro Kingz Inc

Antioch, CA · (925) 848-7651

CA-CSLB 1151169 · AGeneral engineering contractor

License activechecked Oct 24, 2026

22

Hydro Kingz Inc.

Antioch, CA

US-GSA-SAM U9DWT8YEDUF3General engineering contractor

License activechecked Oct 23, 2026

23

In Compliance Engineering Services

Bethel Island, CA · (925) 852-9827

CA-CSLB 983650 · A D40 +1General engineering contractorSpecialty contractorAsbestos and hazardous materials abatement

License activechecked Oct 24, 2026

24

In Demand Plumbing Heating & Air Inc

Antioch, CA · (925) 757-7000

CA-CSLB 943549 · C20 C34 +2Heating and air conditioningGeneral engineering contractorPlumber+1

License activechecked Oct 24, 2026

25

International Swim Center-2026 LLC

Pleasanton, CA · (925) 828-3100

CA-CSLB 1146215 · A B +1General engineering contractorGeneral contractorSwimming pool contractor

License activechecked Oct 24, 2026

26

Irrigation Resources Inc

Stockton, CA · (209) 483-7775

CA-CSLB 520858 · AGeneral engineering contractor

License activechecked Oct 24, 2026

27

J D General Construction Inc

Livermore, CA · (925) 449-4354

CA-CSLB 391749 · A B +8General engineering contractorGeneral contractorCarpenter+2

License activechecked Oct 24, 2026

28

Jifco Inc

Livermore, CA · (925) 449-4665

CA-CSLB 736330 · C34General engineering contractor

License activechecked Oct 24, 2026

29

K D W Construction LLC

Livermore, CA · (925) 493-8940

CA-CSLB 983268 · AGeneral engineering contractor

License activechecked Oct 24, 2026

30

Kentco Construction

Bethel Island, CA · (916) 716-1021

CA-CSLB 462213 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

31

Knife River Construction

Stockton, CA · (209) 932-2100

CA-CSLB 334653 · AGeneral engineering contractor

License activechecked Oct 24, 2026

32

L Showmee Home Solutions, LLC

Tracy, CA

US-GSA-SAM EB5AZRZCKFV3General engineering contractor

License activechecked Oct 23, 2026

33

Lighty Douglas E

Livermore, CA · (925) 449-5679

CA-CSLB 704452 · AGeneral engineering contractor

License activechecked Oct 24, 2026

34

Lilja Corp

Livermore, CA · (925) 455-2300

CA-CSLB 658760 · A C10General engineering contractorElectrician

License activechecked Oct 24, 2026

35

Lutz William E

Pleasanton, CA · (510) 760-4966

CA-CSLB 868455 · AGeneral engineering contractor

License activechecked Oct 24, 2026

36

M C H Electric Inc

Livermore, CA · (925) 453-5041

CA-CSLB 660665 · A C10General engineering contractorElectrician

License activechecked Oct 24, 2026

37

Marciel Excavating

Livermore, CA · (925) 667-0399

CA-CSLB 578891 · AGeneral engineering contractor

License activechecked Oct 24, 2026

38

Marshall Brothers Enterprises Inc

Livermore, CA · (925) 449-4020

CA-CSLB 943565 · A C27General engineering contractorLandscaper

License activechecked Oct 24, 2026

39

Martin's Paving Inc

Tracy, CA · (408) 590-7373

CA-CSLB 768650 · AGeneral engineering contractor

License activechecked Oct 24, 2026

40

Merrigan Construction

Pleasanton, CA · (925) 484-1506

CA-CSLB 613695 · B C13 +1General contractorFence contractorGeneral engineering contractor

License activechecked Oct 24, 2026