Wheeler Machinery Co

Wheeler Machinery Co, doing business as Caterpillar, provides heavy equipment rental, repair, maintenance, and parts supply services to Department of the Interior agencies as a prime contractor, with the Bureau of Reclamation representing 73% of the vendor's recent federal award volume. The company is a Salt Lake City-based Subchapter S Corporation founded in 1951, operating as an authorized Caterpillar dealer and currently structured as a child entity of Monsen Engineering LLC. Wheeler Machinery competes predominantly full-and-open across its portfolio, with no set-aside designations characterizing recent wins.

Wheeler Machinery's core capability centers on heavy equipment rental and maintenance for federal infrastructure projects. Representative work includes a $2.16 million firm fixed-price delivery order from the Bureau of Reclamation for the Cibola Unit 1 Phase 3 project (awarded August 2023), a $1.51 million delivery order for Yuma area equipment rental supporting water infrastructure across the Upper Colorado Basin region (August 2024), and a $380,700 delivery order from the Bureau of Reclamation to construct riprap and rock features along the Strawberry River (June 2026). The vendor's equipment roster spans dozers, excavators, loaders, generators, and specialized machinery; service offerings include repairs, maintenance, parts supply, and equipment mobilization. Recent awards include generator rebuild and emergency repair work at Glen Canyon National Recreation Area ($206,319, July 2024) and a long-term water truck service extension at Navajo Dam ($222,333, March 2024 with performance through March 2027).

Customer concentration sits heavily with the Department of the Interior. The Bureau of Reclamation dominates with 156 awards carrying $43.7 million in combined potential value (about 73% of the vendor's portfolio by count and 73% by dollars). The Department of Agriculture Forest Service R4-Intermountain Region places 48 awards worth $2.6 million; the Bureau of Land Management Utah Region and National Park Service Intermountain Region follow with meaningful but smaller volumes. Across the top five customers, the concentration accounts for 48% of all awards and 83% of combined potential value. The vendor also serves the Department of Defense, Department of Veterans Affairs, and the Department of the Interior Fish and Wildlife Service with smaller volumes.

Wheeler Machinery anchors its federal work to two large indefinite delivery vehicles. The primary vehicle is an IDC with the Bureau of Reclamation (contract 140R4021D0001) valued up to $15 million with performance extending through May 31, 2026; 87 task orders have been placed against this IDC carrying $14.4 million combined potential value. A second IDC with the Bureau of Reclamation (140R4018D0008) shows 37 task orders totaling $6.7 million. The vendor also holds a $300,000 single-award Blanket Purchase Agreement with the National Park Service Intermountain Region for stand-by generator maintenance services at Grand Canyon National Park's North Rim, extending through April 2030 and covering five generators across three sites with monthly inspections, semi-annual testing, and 24-48 hour emergency response capability.

Activity has remained steady. The vendor recorded 23 awards in 2022, 26 in 2023, 28 in 2024, 25 in 2025, and 11 through mid-2026; the recent trajectory shows mature, consistent volume across the federal customer base. Eight awards totaling $2.7 million in combined potential value face ultimate completion within the next twenty-four months, presenting modest recompete exposure relative to the $59.9 million total portfolio.

The vendor's service contract inventory reporting is minimal. SCI-reportable invoicing totaled $1.8 million in FY2022, with zero activity in FY2023 and FY2024; the dataset shows 5 SCI records across all years, all as prime, with zero FTEs recorded and zero sub-engagement. This limited SCI footprint reflects the vendor's concentration on goods and equipment rental (which fall outside the $150,000 SCI reporting threshold) rather than labor-intensive service contracts. Wheeler Machinery operates as a prime contractor on 100% of its awards, with one sub-award recorded under Fluor Marine Propulsion for Naval Nuclear Laboratory standby power system work (May 2024). The vendor builds its delivery posture around direct equipment provision and in-house repair and maintenance capability, not subcontracted labor networks.

Wheeler Machinery's federal footprint is geographically concentrated in the Western United States, with places of performance spanning Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. The vendor's 639 total federal awards and $59.9 million combined potential value reflect sustained relationships with water infrastructure and public lands agencies, with the Bureau of Reclamation's multi-state Upper Colorado Basin region mission serving as the primary anchor for recurring task orders spanning two decades of available contract history.