Rim Country Mechanical Inc.

Rim Country Mechanical Inc., a self-certified small disadvantaged business based in Show Low, Arizona, provides HVAC repair, replacement, and mechanical services to federal facilities in the southwestern United States, operating exclusively as a prime contractor on Total Small Business set-aside purchase orders. The firm is a for-profit Subchapter S corporation competing entirely under small-business set-asides; all 22 recent awards carry the Total Small Business designation.

Rim Country Mechanical's capability portfolio centers on heating, ventilation, and air-conditioning work — specifically HVAC unit repair and replacement, furnace installation, split-system air-conditioning replacement, and walk-in cooler evaporator and condenser replacement. The firm's recent work includes a $11,253 HVAC replacement project at Petrified Forest National Monument (National Park Service, January 2025), a $12,740 walk-in cooler evaporator and condenser replacement at a Bureau of Indian Education boarding school in Winslow, Arizona (Bureau of Indian Affairs, January 2024), a $7,091 furnace replacement in the rear office of the Quemado Ranger District in the Gila National Forest (Forest Service Southwestern Region, February 2025), and a $3,415 HVAC unit repair at Petrified Forest National Park (National Park Service, July 2026). The primary NAICS category is Plumbing, Heating, and Air-Conditioning Contractors (14 of 22 awards), with secondary exposure in air-conditioning and refrigeration equipment manufacturing and installation.

Customer concentration is heavily weighted toward Department of the Interior bureaus. The National Park Service Intermountain Region accounts for 6 awards and $50 thousand in combined potential value, while the Bureau of Indian Affairs Western Region holds 5 awards and $38 thousand, and the Bureau of Indian Affairs Bureau of Indian Education holds 3 awards and $30 thousand — together these three customer entities account for 73% of recent awards and 88% of combined potential value. The Department of Agriculture Forest Service and Fish and Wildlife Service make up the remainder. Rim Country Mechanical operates no parent contract vehicles, GWACs, BPAs, or IDIQs; all awards are direct purchase orders from individual federal facilities.

Activity has been sparse and episodic. The firm received three awards in 2021 and two in 2022, followed by a single award in 2024, two in 2025, and one in the first three months of 2026. Combined potential value across 22 awards totals $184 thousand, with combined dollars obligated at $205 thousand (111% of potential value), indicating favorable contract execution. The firm carries no federal subcontract footprint and no government-wide vehicles.