NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Irwindale, CA

15 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
Listings 1–20How results are ordered
02

Best Ridgeline Inc

Irwindale, CA · (626) 242-5692

CA-CSLB 1092487 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
CallDetails
04

Cpc Systems Inc

Irwindale, CA · (626) 856-1157

CA-CSLB 947472 · AGeneral engineering contractor
License activechecked Oct 19, 2026
CallDetails
05

Deco - Pave Inc

Irwindale, CA · (626) 337-9580

CA-CSLB 761655 · AGeneral engineering contractor
License activechecked Oct 19, 2026
CallDetails
07

Gentry Wayne J Jr

Irwindale, CA · (626) 357-9631

CA-CSLB 808335 · AGeneral engineering contractor
License activechecked Oct 19, 2026
CallDetails
08

Mariposa Landscapes Inc

Irwindale, CA · (800) 794-9458

CA-CSLB 592268 · A C27 +3General engineering contractorLandscaperTree service
License activechecked Oct 19, 2026
CallDetails
10

Mission Paving and Sealing Inc

Irwindale, CA · (626) 452-8200

CA-CSLB 624257 · A C8 +2General engineering contractorConcrete contractorExcavation, grading and paving+1
License activechecked Oct 19, 2026
CallDetails
12

Pierre Landscape Inc

Irwindale, CA · (626) 653-4519

CA-CSLB 638989 · A C27General engineering contractorLandscaper
License activechecked Oct 19, 2026
CallDetails
13

Pipe Tec Inc

Irwindale, CA · (626) 338-1434

CA-CSLB 987784 · AGeneral engineering contractor
License activechecked Oct 19, 2026
CallDetails
17

A L D C L a Inc

Covina, CA · (818) 446-6651

CA-CSLB 616269 · A C36 +2General engineering contractorPlumberSwimming pool contractor+1
License activechecked Oct 19, 2026
CallDetails
18

Ace Fence Company

City of Industry, CA · (626) 333-0727

CA-CSLB 996577 · A B +3General engineering contractorGeneral contractorFence contractor+1
License activechecked Oct 19, 2026
CallDetails
19

Aguba Engineering

Arcadia, CA · (725) 244-6358

CA-CSLB 764314 · AGeneral engineering contractor
License activechecked Oct 19, 2026
CallDetails
20

Alcorn Fence Company

Duarte, CA · (323) 775-7740

CA-CSLB 122954 · A C13General engineering contractorFence contractor
License activechecked Oct 19, 2026
CallDetails