NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Oakley, CA

22 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
851 listingsHow results are ordered
221

Janus Corporation

Concord, CA · (925) 969-9200

CA-CSLB 572682 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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222

Jb Infrastructure

Concord, CA · (925) 817-9875

CA-CSLB 1048640 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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223

Jifco Inc

Livermore, CA · (925) 449-4665

CA-CSLB 736330 · C34General engineering contractor
License activechecked Oct 24, 2026
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224

Jolley D R Co Inc

Lodi, CA · (209) 334-1395

CA-CSLB 442555 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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226

K&K Construction

Concord, CA · (510) 209-0742

CA-CSLB 1079152 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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229

Legacy Builders Inc

Concord, CA · (925) 671-7711

CA-CSLB 720955 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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231

Lescure Company Inc

Concord, CA · (925) 283-2528

CA-CSLB 248204 · A B +5General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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232

Lighty Douglas E

Livermore, CA · (925) 449-5679

CA-CSLB 704452 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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233

Lilja Corp

Livermore, CA · (925) 455-2300

CA-CSLB 658760 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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235

Lutz William E

Pleasanton, CA · (510) 760-4966

CA-CSLB 868455 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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237

M C H Electric Inc

Livermore, CA · (925) 453-5041

CA-CSLB 660665 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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238

M C K Services Inc

Concord, CA · (925) 957-9200

CA-CSLB 783116 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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239

Madden Engineering

Concord, CA · (925) 507-6083

CA-CSLB 1151893 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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