NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Sebastopol, CA

32 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
481 listingsHow results are ordered
67

Tap Construction

Petaluma, CA · (707) 595-7789

CA-CSLB 1053209 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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68

Team Ghilotti Inc

Petaluma, CA · (707) 763-8700

CA-CSLB 895384 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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75

Team Ghilotti Inc

Petaluma, CA

US-GSA-SAM DPWCAXNA3MG6General engineering contractor
License activechecked Oct 23, 2026
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78

All Bay Drilling Inc

Petaluma, CA · (707) 762-1199

CA-CSLB 734075 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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79

Alpha Trenchless

Petaluma, CA · (415) 377-6939

CA-CSLB 1044308 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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