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
05

Urke Septic & Sewer

Grass Valley, CA · (530) 274-3902

CA-CSLB 652428 · A C45General engineering contractorSign contractor
License activechecked Oct 24, 2026
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06

Walter Scott J

Browns Valley, CA · (530) 277-8973

CA-CSLB 1087642 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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07

York Excavating

Auburn, CA · (530) 305-4183

CA-CSLB 859904 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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08

Zumalt Excavating

Auburn, CA · (530) 320-1465

CA-CSLB 894250 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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10

A a a Engineering

Marysville, CA · (505) 238-7802

CA-CSLB 887687 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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11

A & a Group Services Inc

Lincoln, CA · (530) 368-6258

CA-CSLB 658282 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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12

A C Dike Co

Lincoln, CA · (916) 645-7747

CA-CSLB 407417 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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13

A Step Up Enterprise Inc

Meadow Vista, CA · (916) 660-6241

CA-CSLB 1018784 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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15

Alpha Explosives

Lincoln, CA · (916) 645-3377

CA-CSLB 1001140 · D09General engineering contractor
License activechecked Oct 24, 2026
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16

Anderson Backhoe

Applegate, CA · (530) 320-5800

CA-CSLB 587402 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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17

Arenz Co

Meadow Vista, CA · (530) 878-2992

CA-CSLB 386775 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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19

B-Line Sports LLC

Lincoln, CA · (530) 305-0377

CA-CSLB 1119209 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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