Federal contractor · AMHERST, WI

DIESEL MACHINE SERVICE, INC.

DIESEL MACHINE SERVICE, INC. received $388.1K in federal contract obligations in FY2026, on 5 awards (+52% vs FY2025). Since FY2017: $4.2M. Its largest customer was Defense Logistics Agency ($388.1K).

Obligations · FY2026
$388.1K
New awards
5
Sole-source
91%
Single offer
0.0%
UEI
KHWBB8NMEDD6
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 70.3KFY2017
  2. 207.1KFY2018
  3. 623.4KFY2019
  4. 867.4KFY2020
  5. 252KFY2021
  6. 367KFY2022
  7. 737.7KFY2023
  8. 446.5KFY2024
  9. 256.1KFY2025
  10. 388.1KFY2026

Top buying agencies

Obligations in FY2026.

  1. Defense Logistics Agency$388.1K100%
    5 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Weapons, aircraft, ships & vehicles$351.4K91%
  2. Other equipment & supplies$36.7K9.5%

Where the work was performed

  1. Portage County, WI$388.1K100%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition91%
    US 39% · $351.4K
  • Sole-source awards91%
    US 30% · $351.4K
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Agencies awarding it sole-source contracts

  1. Defense Logistics Agency$351.4K
    Department of Defense · 3 awards

Largest awards

  1. 8511840784!EVAPORATOR,AIR BRAK$125.8K
    Defense Logistics Agency· Portage County, WI· Weapons, aircraft, ships & vehicles· Jan 5, 2026 – Jan 5, 2026· SPE7LX26F149Y
  2. 8511730686!EVAPORATOR,AIR BRAK$117.8K
    Defense Logistics Agency· Portage County, WI· Weapons, aircraft, ships & vehicles· Oct 30, 2025 – Oct 30, 2025· SPE7LX26F3799
  3. 8512148791!EVAPORATOR,AIR BRAK$107.8K
    Defense Logistics Agency· Portage County, WI· Weapons, aircraft, ships & vehicles· May 29, 2026 – May 29, 2026· SPE7LX26F36B8
  4. 8509744506!MODULE,EVERFLOW$11.1K
    Defense Logistics Agency· Portage County, WI· Other equipment & supplies· Mar 6, 2023 – Nov 24, 2025· SPE7M523V2861
  5. 8511726624!PARTS KIT,AIR DRIER$0
    Defense Logistics Agency· Portage County, WI· Other equipment & supplies· Oct 30, 2025 – Oct 30, 2025· SPE8E826P0151

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 4 markets (agency × industry), FY2024–FY2026.

  1. PRECISION TRANSMISSION INC$905.6K
    COLMAR, PA · 82% of this company's obligations are in markets they both serveDefense Logistics Agency · Motor vehicle parts manufacturing
  2. FARM & CITY SUPPLY, L.L.C.$1.2M−51% in FY2026
    DES MOINES, IA · 89% of this company's obligations are in markets they both serveDefense Logistics Agency · Motor vehicle parts manufacturingDefense Logistics Agency · Other general purpose machinery manufacturingDefense Logistics Agency · Ventilation, heating, air-conditioning, and refrigeration equipment manufacturing
  3. AMSAFE, INC.$1M+326% in FY2026
    PHOENIX, AZ · 82% of this company's obligations are in markets they both serveDefense Logistics Agency · Motor vehicle parts manufacturing

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.