NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Penn Valley, CA

12 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
402 listingsHow results are ordered
101

Abc Builders Group

Newcastle, CA · (800) 741-6459

CA-CSLB 589206 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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102

Aeternum Pipeline

Yuba City, CA · (530) 888-4850

CA-CSLB 1121774 · C12 C34Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
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103

Apex Electrical

Oroville, CA · (530) 871-0723

CA-CSLB 1073483 · A C10 +2General engineering contractorElectricianTree service+1
License activechecked Oct 24, 2026
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106

Banta Engineering

Penryn, CA · (916) 663-1835

CA-CSLB 643752 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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108

Builtware Fabrication Inc

Olivehurst, CA · (916) 202-5132

CA-CSLB 923542 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
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109

C & D Contractors Inc

Nevada City, CA · (530) 272-6938

CA-CSLB 819680 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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110

Carrillo Antonio

Oroville, CA · (530) 552-8274

CA-CSLB 944039 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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111

Colfax Excavators

Cool, CA · (530) 401-8081

CA-CSLB 404145 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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112

Comfort Plumbing Systems Inc

Nevada City, CA · (530) 470-8761

CA-CSLB 913571 · A C16 +1General engineering contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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117

D & M Construction

Oroville, CA · (530) 534-7670

CA-CSLB 994982 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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120

Dynamic Trades Inc

Greenwood, CA · (866) 887-2337

CA-CSLB 874896 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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