About

Connelly Mechanical, Inc. is the leading Southern California heating and cooling subcontractor for multi-family residential construction. In business since 1986.
President: Donald M. Connelly
Vice President: Travis Connelly
Contractors License No: 665507 | Classifications: C20 & B
- Phone: (619) 258-7480
- Fax: (619) 258-7484
- 2093 North Marshall Ave, El Cajon, California 92020
- Bonding Capacity: $5 million
- Surety: HCC Surety Insurance
- Experience Modification Rate (EMR:) 75%
- General Liability: 1 million/2 million agg
- Auto Liability: 1 million Insurance Limits: 1 million