General engineering contractors in Downey, CA
27 licenses with the A classification list Downey (Los Angeles County) as their address with the state, 27 of them active. Active licenses with nothing flagged come first.
- A D Improvements IncA · ASB · B · C-21 +3 · #704437 Downey · Los Angeles County Active
- A E Construction & Environmental ServicesA · B · #772677 Downey · Los Angeles County Active
- Aap EngineeringA · #1025756 Downey · Los Angeles County Active
- Beacon Energy Services IncA · #939529 Downey · Los Angeles County Active
- Bill Petty'S Backhoe Service IncA · #960552 Downey · Los Angeles County Active
- Bishoui Ibrahim Attia BastawrosA · B · #1076603 Downey · Los Angeles County Active
- C N B CorporationA · B · C-51 · #789423 Downey · Los Angeles County Active
- Cal-Tron Developments IncA · B · #1079970 Downey · Los Angeles County Active
- Can Lines EngineeringA · #783887 Downey · Los Angeles County Active
- Can Lines Engineering IncA · #345161 Downey · Los Angeles County Active
- Designer Builders IncA · B · #844359 Downey · Los Angeles County Active
- Elite Ramos ConstructionA · B · C-36 · #1094720 Downey · Los Angeles County Active
- Farwest Corrosion Control CompanyA · C-10 · C-57 · #248232 Downey · Los Angeles County Active
- H G Design BuildA · B · #944871 Downey · Los Angeles County Active
- Kelterite CorporationA · B · HAZ · #944160 Downey · Los Angeles County Active
- La Electric IncA · B · C-10 · HAZ · #1018865 Downey · Los Angeles County Active
- M D Stainless ServicesA · B · C-36 · C-61/D-34 · #608186 Downey · Los Angeles County Active
- Mdsm CorporationA · HAZ · #988467 Downey · Los Angeles County Active
- Metric ConstructionA · B · C-36 · #1076758 Downey · Los Angeles County Active
- Nebula Engineering LLCA · #1133197 Downey · Los Angeles County Active
- Pacific Power Engineering Technology IncA · B · C-10 · C-20 +1 · #645405 Downey · Los Angeles County Active
- Paver Plus IncA · C-29 · C-61/D-6 · #934121 Downey · Los Angeles County Active
- Planet Green Environmental IncA · B · C-21 · #1053689 Downey · Los Angeles County Active
- ShawnanA · B · #679962 Downey · Los Angeles County Active
- Strickland ConstructionA · B · C-10 · C-36 · #759227 Downey · Los Angeles County Active
- Tidwell Power CorpA · #1123427 Downey · Los Angeles County Active
- Track Zac CorporationA · #1033968 Downey · Los Angeles County Active
Source: CSLB license file, Nov 6, 2026All trades in Downey