NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Sonoma, CA

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

More cities in California

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110
835 listingsHow results are ordered
23

Holleran Daniel a

Novato, CA · (415) 328-4132

CA-CSLB 351427 · A B +6General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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25

Jaw Inc

Santa Rosa, CA · (707) 477-8784

CA-CSLB 1083628 · A C27General engineering contractorLandscaper
License activechecked Oct 24, 2026
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27

K J K Construction

Rohnert Park, CA · (707) 753-0628

CA-CSLB 897824 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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30

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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31

Maloney Odin JV

Novato, CA · (916) 251-5500

CA-CSLB 1088980 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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34

Mountain Bay Construction Inc

Novato, CA · (415) 385-9692

CA-CSLB 583372 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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35

Mulhall Construction Inc

Novato, CA · (415) 618-9662

CA-CSLB 916895 · A B +2General engineering contractorGeneral contractorPainter+1
License activechecked Oct 24, 2026
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36

Neary Landscape Inc

Cotati, CA · (707) 588-8677

CA-CSLB 814207 · A C27General engineering contractorLandscaper
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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