NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Jackson, CA

14 licensed general engineering contractors · every license checked against the issuer's file

08

Proctor Michael D

Shingle Springs, CA · (619) 838-4982

CA-CSLB 610237 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
09

R and D Excavating

Shingle Springs, CA · (530) 642-9721

CA-CSLB 505493 · AGeneral engineering contractor
License activechecked Oct 24, 2026
17

Safholm Mechanical

Shingle Springs, CA · (916) 718-8806

CA-CSLB 1062395 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026