NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Plymouth, CA

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

21

Emerson Associates

Jackson, CA · (209) 223-2814

CA-CSLB 736684 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
22

Emerson Melvin R Jr

Jackson, CA · (209) 765-0461

CA-CSLB 473466 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
23

Engineering

Ione, CA · (530) 721-7754

CA-CSLB 1115434 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
28

Guadagnolo M

Ione, CA · (209) 274-4002

CA-CSLB 701154 · AGeneral engineering contractor
License activechecked Oct 24, 2026
29

Hannel Construction

Shingle Springs, CA · (209) 596-5590

CA-CSLB 662576 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
31

Hoffman Consulting

Shingle Springs, CA · (530) 677-6467

CA-CSLB 479910 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
32

Horizon Enterprises

Rancho Murieta, CA · (916) 674-2055

CA-CSLB 873737 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
33

Industrial Power Solutions

Jackson, CA · (209) 256-5456

CA-CSLB 975231 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
36

James R C Construction

Shingle Springs, CA · (530) 306-2608

CA-CSLB 963084 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
37

K K Enterprise

Volcano, CA · (209) 419-0971

CA-CSLB 824191 · AGeneral engineering contractor
License activechecked Oct 24, 2026
38

Konieczka Michael Steven

Pine Grove, CA · (209) 418-8581

CA-CSLB 779424 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
39

Kreth Inc

Ione, CA · (209) 274-2446

CA-CSLB 390344 · AGeneral engineering contractor
License activechecked Oct 24, 2026