Macallister Machinery Co Inc.

Macallister Machinery Co Inc., doing business as Macallister Engine Power, supplies emergency and rental power generation equipment, heavy construction machinery, and related repair services to federal agencies as a prime contractor (87% of recent awards) and as a subcontractor on environmental remediation and military vehicle support programs. The Indianapolis-based for-profit organization competes predominantly full-and-open with no SBA set-aside designations across its 166-award footprint, which spans generator rentals, equipment sales, parts, maintenance, and field repairs across 26 customer agencies since 2001 SAM registration.

Macallister's core capability centers on Caterpillar equipment—generators, loaders, tractors, and power systems—supplied as emergency rentals, permanent acquisitions, or repair services to correctional facilities, Veterans Affairs medical centers, and military installations. Representative work includes a $130.5 thousand firm fixed-price purchase order from Federal Correctional Complex Terre Haute (awarded October 2025) for generator rental supporting emergency chiller equipment, an $87.6 thousand generator repair and motor replacement contract with Veterans Integrated Service Network 10 (October 2023), a $368.3 thousand heavy equipment and trade-in order from Fish and Wildlife Service for a Shiawassee National Wildlife Refuge habitat-management tractor package (September 2022), and a $78.3 thousand emergency backup generator procurement with VISN 10 (September 2023). Recent activity shows a $63.3 thousand chiller and generator emergency rental to Federal Correctional Complex Terre Haute (August 2026) and a $24.7 thousand emergency generator repair to VISN 10 (August 2026). Place of performance spans Indianapolis, Crane, Terre Haute, and Michigan; the company maintains federal registration and performs work across CONUS locations.

Customer concentration is heavily weighted toward the Department of the Army Indiana Army National Guard, which accounts for 35 awards and $5.8 million combined potential value—71% of total potential value across all 166 awards. The Department of Veterans Affairs Veterans Health Administration (Veterans Integrated Service Network 10) represents the second-largest customer by both count (13 awards) and value ($440 thousand), followed by the Department of the Interior Fish and Wildlife Service ($368 thousand on one award), the Department of Justice Bureau of Prisons ($321 thousand across four awards primarily at Terre Haute), and the Department of the Army Reserve Command ($275 thousand across five awards). The top five customers account for 89% of combined potential value. The Department of the Navy Naval Sea Systems Command and the Department of the Air Force Air National Guard each represent smaller volumes (9 and 12 awards respectively). This concentration reflects Macallister's positioning as an equipment-rental and emergency-services vendor rather than a large systems integrator.

Macallister places work under the EPA Region 4 Emergency and Rapid Response Services vehicle (17 task orders) and the Seaport Next Generation contract (3 task orders); additionally, the source references an active $250 thousand indefinite delivery vehicle with Fish and Wildlife Service for vessel repair services at the Alpena Fishery Resources Office. Award volume has declined modestly in recent years—from nine awards in 2023 and twelve in 2024 to six awards in 2026 year-to-date through August—suggesting either narrower sourcing focus or recompete consolidation. Combined potential value stands at $8.1 million across all 166 awards, with $5.3 million obligated (66% drawdown).

In its subcontractor role, Macallister supplies heavy equipment and equipment rental services to Environmental Quality Management, Inc. on EPA Region 5 Emergency and Rapid Response Services task orders—including a $1 million heavy equipment rental for the American Lead Site (November 2025) and multiple six-figure modifications for the Exide Corporation, Sandusky Abrasives, and Belanger Park remediation sites. The company also delivers electronic control modules (ECMs) and core recovery parts to Science Applications International Corporation on light/medium/heavy tactical vehicle support programs (April 2024, November 2023) and provides equipment support to HII Mission Technologies Corp on counter-explosive-hazard research for the Night Vision and Electronic Sensors Directorate (August 2025). Subcontract work accounts for 13% of the award count and anchors Macallister's position in federal remediation and military vehicle logistics chains.