NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Suisun City, CA

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

41

Mahoney Jerry Lee

Vallejo, CA · (707) 554-1483

CA-CSLB 502690 · AGeneral engineering contractor
License activechecked Oct 24, 2026
42

Malin John S

Napa, CA · (707) 321-0914

CA-CSLB 499534 · AGeneral engineering contractor
License activechecked Oct 24, 2026
44

Martellaro Ricky J

Benicia, CA · (707) 746-8000

CA-CSLB 818073 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
46

Morcorp Inc

Vacaville, CA · (707) 451-9588

CA-CSLB 720398 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
47

Mr Rooter Plumbing

Napa, CA · (707) 252-6578

CA-CSLB 511333 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
48

Mtzwest Engineering Co

Vallejo, CA · (925) 395-0293

CA-CSLB 679016 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
51

Norgo Engineering

American Canyon, CA · (510) 932-5712

CA-CSLB 1053116 · AGeneral engineering contractor
License activechecked Oct 24, 2026
53

Nova Group Inc

Napa, CA · (707) 265-1100

CA-CSLB 326774 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
55

O G Suppression

Benicia, CA · (707) 249-0325

CA-CSLB 453997 · A C16General engineering contractorFire sprinkler contractor
License activechecked Oct 24, 2026
56

Oak Street Management Inc

Vallejo, CA · (707) 640-9555

CA-CSLB 1074417 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
57

Oakville Pump Service Inc

Napa, CA · (707) 944-2471

CA-CSLB 744958 · A B +6General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
58

Olson T J

American Canyon, CA · (707) 307-8850

CA-CSLB 1077997 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026