NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Middletown, CA

6 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
359 listingsHow results are ordered
181

D W Enterprises

Forestville, CA · (707) 887-9668

CA-CSLB 636055 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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182

Debenham Dennis E

Cloverdale, CA · (707) 975-6222

CA-CSLB 549866 · A C36 +1General engineering contractorPlumberAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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186

Dmr Builders

Santa Rosa, CA · (707) 596-7575

CA-CSLB 1033280 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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188

E G Paving Construction Inc

Santa Rosa, CA · (707) 843-9558

CA-CSLB 1072060 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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190

Earthworx LLC

Santa Rosa, CA · (707) 761-2025

CA-CSLB 1084460 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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192

F C B Engineering

Rutherford, CA · (707) 963-6110

CA-CSLB 954167 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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193

Farr Construction Co

Santa Rosa, CA · (707) 569-0644

CA-CSLB 444117 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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194

Flick Enterprises

Cloverdale, CA · (707) 481-8013

CA-CSLB 808237 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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195

G a C Company

Santa Rosa, CA · (707) 538-8000

CA-CSLB 927846 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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