David Erdman

Tri-Signal Integration, Inc. is a privately owned full service fire protection, low voltage and communications contractor with over 40 years of industry experience and nine branches servicing California, Nevada and Arizona. Our service and installation personnel are factory certified and trained. Our company servers a larger diverse range of customers in the institutional, commercial, and industrial marketplace including: Hospitals, Universities, Hotels, Municipalities, Apartment Complexes, Office Buildings, and Schools.