General engineering contractors in Rowland Heights, CA

8 licenses with the A classification list Rowland Heights (Los Angeles County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.

• ✓Advtech Environmental IncA · HAZ · #774161 Rowland Heights · Los Angeles County Active
• ✓Efficient Engineering ConstructionA · B · C-27 · #996270 Rowland Heights · Los Angeles County Active
• ✓Peace & Joy Construction IncA · B · C-10 · C-20 · #1103200 Rowland Heights · Los Angeles County Active
• ✓Poly Structurals IncA · B · #1079185 Rowland Heights · Los Angeles County Active
• ✓Premier Developing Services IncA · B · C-8 · C-10 +1 · #945171 Rowland Heights · Los Angeles County Active
• ✓Steven G DesatoffA · #946422 Rowland Heights · Los Angeles County Active
• ✓Sukan IncA · #738373 Rowland Heights · Los Angeles County Active
• !David WangA · B · #683162 Rowland Heights · Los Angeles County Suspended: bond lapsed

Source: CSLB license file, Nov 6, 2026All trades in Rowland Heights