TOTAL CONCEPT SALES, INC. CRITICAL POWER SPECIALISTS in SOUTHERN CALIFORNIA Standby Generators, UPS and Battery Backup System Installation & Service TCS is your single source for all power protection. For over 28 years we have provided Southern California (Irvine, Long Beach, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara and Ventura) with our expert knowledge in sales, service, full turnkey installations and preventative maintenance contracts. We feel it is essential to build trusting relationships with our customers — not just in providing competitive pricing, but also in knowing that we will anticipate your every need. We are dedicated to helping our customers in every aspect of Critical Emergency and Standby Power needs. Contact TCS for a Quote: (800) 488-0589