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
317 listingsHow results are ordered
01

Miller Michael D Consulting

Lincoln, CA · (916) 778-8719

CA-CSLB 815994 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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03

Nano - Lux

Lincoln, CA · (916) 580-5770

CA-CSLB 930483 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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05

P6 Commercial Maintenance

Newcastle, CA · (916) 414-0444

CA-CSLB 1029453 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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06

Pave Tech Paving

Lincoln, CA · (916) 975-4823

CA-CSLB 763664 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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11

R J T Construction Inc

Auburn, CA · (530) 823-2220

CA-CSLB 453031 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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13

Sean Freitas Architect Inc

Lincoln, CA · (916) 209-9890

CA-CSLB 1093993 · A B +7General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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14

Sierra Civil

Greenwood, CA · (530) 306-8070

CA-CSLB 1150809 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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18

Siller Daryl M

Lincoln, CA · (530) 682-0130

CA-CSLB 1080596 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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20

Sipherd Matthew S

Auburn, CA · (530) 330-1997

CA-CSLB 900113 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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