Our employee’s commitment and hard work have been the cornerstone of our success. Advanco Fire Protection, Inc.’s original office located in Walnut, California was outgrown within a year. A new office in Pomona, California only lasted 2 years. A move to Montclair, California allowed the beginning of in-house fabrication in 1994. Advanco Fire Protection, Inc. moved to their current location – 615 S. Oaks Ave. Ontario, California – in 1997. This provides 20,000 sq. ft. fabrication shop and yard and 8,000 sq. ft. office space, but with projects being primarily 1.8 million sq. ft. buildings Advanco Fire Protection, Inc. is continuing with the pattern of growth.