NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Cotati, CA

7 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
620 listingsHow results are ordered
03

Mc Lellan W K Co

Petaluma, CA · (707) 763-2407

CA-CSLB 240701 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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04

Mcdonald Pools Inc

Valley Ford, CA · (707) 333-8104

CA-CSLB 1041994 · A C53General engineering contractorSwimming pool contractor
License activechecked Oct 24, 2026
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07

Murray Building Inc

Sonoma, CA · (707) 939-9001

CA-CSLB 646709 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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08

Nessco Construction Inc

Santa Rosa, CA · (707) 953-4500

CA-CSLB 765763 · A B +1General engineering contractorGeneral contractorLandscaper
License activechecked Oct 24, 2026
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09

Nordby Construction Co

Santa Rosa, CA · (707) 526-4500

CA-CSLB 382003 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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10

Nordby Craig a

Santa Rosa, CA · (707) 526-4500

CA-CSLB 818908 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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12

Nordby Wine Caves Inc

Santa Rosa, CA · (707) 526-4500

CA-CSLB 725752 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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13

Nordin Excavating

Santa Rosa, CA · (707) 328-3215

CA-CSLB 886428 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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17

Ongaro & Sons

Petaluma, CA · (707) 579-3511

CA-CSLB 215233 · C4 C10 +9PlumberElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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20

Paul Michael Company Inc

Petaluma, CA · (707) 769-1006

CA-CSLB 386001 · A C12 +2General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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