Frontier Fire Protection is a market-leading fire & life safety systems construction & service company. The company has over ... 200 employees, a majority of which are members of the UA Local Union 669 Road Sprinkler Fitters which has jurisdiction in 48 states, providing the company with top-tier skilled field labor. In October of 2016, the company was acquired and recapitalized by a PE investor group and poised for exceptional success with planned in-state expansion north & south along the front range and west into the mountains and western slope. read more