Public Utilities All Categories... Utility Company go Results Found: 3 Button group with nested dropdown San Diego Gas & Electric Chamber:Silver San Diego Gas & Electric CA (800) 411-7343 EDCO Waste & Recycling Corp. Chamber:Gold EDCO Waste & Recycling Corp. 6670 Federal Blvd. Lemon Grove CA 91945 (619) 287-7555 AT&T Chamber:Silver AT&T 1-800-750-2355 Welcome to Our New Members!