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
864 listingsHow results are ordered
02

Boyle Dan Construction

Santa Rosa, CA · (707) 486-9225

CA-CSLB 799748 · A B +1General engineering contractorGeneral contractorPainter
License activechecked Oct 24, 2026
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05

C C I

Santa Rosa, CA · (707) 665-9668

CA-CSLB 665956 · A B +1General engineering contractorGeneral contractorGlass and window contractor
License activechecked Oct 24, 2026
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06

C D L Enterprises

Fairfield, CA · (707) 372-2414

CA-CSLB 817038 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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12

Certified Coatings Company

Fairfield, CA · (707) 639-4414

CA-CSLB 887287 · A C33 +1General engineering contractorPainterDrywall, plaster and insulation
License activechecked Oct 24, 2026
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17

Cimino S J Electric Inc

Santa Rosa, CA · (707) 542-6231

CA-CSLB 343802 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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18

Clm Builders Inc

San Rafael, CA · (415) 451-4841

CA-CSLB 1003457 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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