NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Grass Valley, CA

39 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
326 listingsHow results are ordered
102

Hinkey Josh

Loomis, CA · (916) 709-2383

CA-CSLB 882842 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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103

Houck's Grading

Oroville, CA · (925) 207-8660

CA-CSLB 1089601 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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105

J L S Environmental Services Inc

Loomis, CA · (916) 660-1525

CA-CSLB 812780 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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106

J9 Engineering

Loomis, CA · (916) 878-6722

CA-CSLB 1024689 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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107

Jackson Equipment Services

Oroville, CA · (530) 589-1952

CA-CSLB 920129 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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110

L M I Construction

Penryn, CA · (530) 613-5657

CA-CSLB 976344 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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111

Lamassu Utility Services Inc

Loomis, CA · (916) 259-1576

CA-CSLB 1017757 · A C10 +1General engineering contractorElectricianExcavation, grading and paving
License activechecked Oct 24, 2026
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112

Landology Inc

Penryn, CA · (916) 768-6478

CA-CSLB 1006496 · A C27General engineering contractorLandscaper
License activechecked Oct 24, 2026
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113

Lane Built Inc

Loomis, CA · (916) 955-2728

CA-CSLB 811516 · A B +1General engineering contractorGeneral contractorPainter
License activechecked Oct 24, 2026
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115

Medrano General Contracting

Oroville, CA · (530) 534-7670

CA-CSLB 1060333 · A B +2General engineering contractorGeneral contractorHome builder+1
License activechecked Oct 24, 2026
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119

N F B Engineering Inc

Rio Oso, CA · (916) 416-0883

CA-CSLB 1029445 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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120

Nelson E C Inc

Rio Oso, CA · (530) 633-4000

CA-CSLB 532673 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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