NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Brownsville, CA

22

A F S Engineering

Grass Valley, CA · (530) 913-9351

CA-CSLB 1060905 · AGeneral engineering contractor
License activechecked Oct 24, 2026
26

Bamford/Apex

Oroville, CA · (530) 353-6353

CA-CSLB 1086152 · A D49 +1General engineering contractorTree serviceAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
27

Belding E J & Associates

Grass Valley, CA · (530) 802-3623

CA-CSLB 277905 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
28

Blake Chantal C

Grass Valley, CA · (650) 222-6142

CA-CSLB 816155 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
30

Boxpower Inc

Grass Valley, CA · (530) 802-5477

CA-CSLB 1068845 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
31

C & D Contractors Inc

Nevada City, CA · (530) 272-6938

CA-CSLB 819680 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
32

Cd

Grass Valley, CA

US-GSA-SAM ZFMJKWE1T5Z2General engineering contractor
License activechecked Oct 23, 2026
33

Comfort Plumbing Systems Inc

Nevada City, CA · (530) 470-8761

CA-CSLB 913571 · A C16 +1General engineering contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
34

Csf Construction LLC

Grass Valley, CA · (530) 913-0117

CA-CSLB 796799 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
36

Diamond Ring Ranch

Butte Valley, CA · (530) 524-5757

CA-CSLB 743911 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
37

Erend's Excavating

Grass Valley, CA · (916) 505-6936

CA-CSLB 751746 · AGeneral engineering contractor
License activechecked Oct 24, 2026
38

Eyrie Construction

Grass Valley, CA · (530) 559-6720

CA-CSLB 1029513 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
39

Fairbanks Paving Company

Oroville, CA · (530) 533-3114

CA-CSLB 218271 · A B +4General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026