Tristate Fire Protection is a family-run fire protection contractor based in Richland, Washington. It designs and installs new fire sprinkler systems and tenant improvements, and inspects, tests and maintains sprinklers, fire alarms, backflow preventers and extinguishers. It serves commercial and multi-family buildings across Washington, Oregon and Idaho, holding Oregon CCB licence 255350 and Idaho licence FPSC-201, with NICET-certified staff. It holds a Washington State Patrol fire sprinkler system contractor licence (Level 3).