4 qualified businesses
- SUMMIT STATE MECHANICAL LLCEl Cajon, CA 92021Original licensure date Apr 30, 2026→
- SC SERVICES, INC.El Cajon, CA 92021Original licensure date Nov 27, 2023→
- WSD ENGINEERING, INC.El Cajon, CA 92020Original licensure date Feb 28, 2018→
- ALLIED GARDENS LLCEl Cajon, CA 92020Original licensure date Sep 18, 2017→