NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Vallejo, CA

23 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
1,448 listingsHow results are ordered
142

Clean Lakes Inc

Martinez, CA · (925) 766-8862

CA-CSLB 803463 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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143

Clearwater Group

Point Richmond, CA · (510) 307-9943

CA-CSLB 799370 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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145

Conco

Concord, CA · (925) 685-6799

CA-CSLB 199902 · A B +5General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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146

Contra Costa Electric Inc

Martinez, CA · (925) 229-4250

CA-CSLB 139885 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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147

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
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149

Creative Energy Corporation

Richmond, CA · (510) 237-2300

CA-CSLB 398493 · A B +1General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
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150

D E S Builders

Napa, CA · (707) 226-7600

CA-CSLB 904879 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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151

Dane Electric

Berkeley, CA · (510) 528-4694

CA-CSLB 768440 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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153

De Nova Homes Inc

Concord, CA · (925) 685-0110

CA-CSLB 770719 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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154

Delaney Construction

Fairfield, CA · (707) 416-1748

CA-CSLB 827219 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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155

Denluc Construction Inc

Fairfield, CA · (415) 250-9700

CA-CSLB 1061412 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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158

Dirt Doctor Excavating

Martinez, CA · (925) 260-3636

CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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159

Discovery Builders Inc

Concord, CA · (925) 682-6419

CA-CSLB 753652 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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160

Dmz Builders

Concord, CA · (925) 826-5387

CA-CSLB 986594 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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