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
03

Thomas a Lavrar

Oregon House, CA

US-GSA-SAM DMPEAMJY2M98General engineering contractor
License activechecked Oct 23, 2026
Details
04

A F S Engineering

Grass Valley, CA · (530) 913-9351

CA-CSLB 1060905 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
05

Amerivet Enterprises

Auburn, CA · (530) 913-0418

CA-CSLB 1111673 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
08

Beeler Construction

Browns Valley, CA · (530) 701-7551

CA-CSLB 725275 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
09

Blake Chantal C

Grass Valley, CA · (650) 222-6142

CA-CSLB 816155 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
10

Boxpower Inc

Grass Valley, CA · (530) 802-5477

CA-CSLB 1068845 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
CallDetails
12

Csf Construction LLC

Grass Valley, CA · (530) 913-0117

CA-CSLB 796799 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
13

D a G

Browns Valley, CA · (530) 635-0971

CA-CSLB 442613 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
15

Dci Inc

Auburn, CA · (530) 913-9541

CA-CSLB 994632 · A B +1General engineering contractorGeneral contractorRoofer
License activechecked Oct 24, 2026
CallDetails
18

Hansen Bros Enterprises

Grass Valley, CA · (530) 273-3381

CA-CSLB 207705 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails