Federal contractor · PLAINFIELD, IL
MECHANICAL BUSINESS HOLDINGS LLC
MECHANICAL BUSINESS HOLDINGS LLC received $409.6K in federal contract obligations in FY2026, on 7 awards (+1,431% vs FY2025). Since FY2022: $584.3K. Its largest customer was Federal Prison System / Bureau of Prisons ($409.6K).
- Obligations · FY2026
- $409.6K
- New awards
- 7
- Sole-source
- 6.5%
- Single offer
- 0.0%
- UEI
- RLSNRHSSCAN9
Spending by fiscal year
Obligations per federal fiscal year (October–September).
- 99KFY2022
- 22.2KFY2023
- 26.8KFY2024
- 26.8KFY2025
- 409.6KFY2026
Top buying agencies
Obligations in FY2026.
- Federal Prison System / Bureau of Prisons$409.6K100%7 awards
What was bought · Where the work was performed
Obligations in FY2026.
What was bought
- Construction & real property$392K96%
- Professional services$17.6K4.3%
Where the work was performed
- Will County, IL$263.1K64%
- Cook County, IL$146.5K36%
Integrity signals
Shares of the year's obligations, next to the country's.
- Low competition6.5%US 39% · $26.8K
- Sole-source awards6.5%US 30% · $26.8K
- 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
- Department of Justice · 4 awards
Largest awards
- REPAIR GLYCOL LOOP EXCHANGER$218.8KFederal Prison System / Bureau of Prisons· Will County, IL· Construction & real property· Jul 28, 2026 – Jul 28, 2026· 15B40126C00000071
- Federal Prison System / Bureau of Prisons· Cook County, IL· Construction & real property· Oct 14, 2025 – Oct 14, 2025· 15BBNF26C00000006
- CONTRACTED ELECTRICIAN$17.6KFederal Prison System / Bureau of Prisons· Will County, IL· Professional services· Sep 9, 2026 – Sep 9, 2026· 15B40126P00000095
- BAS SERVICE$6,690Federal Prison System / Bureau of Prisons· Will County, IL· Construction & real property· Jan 2, 2026 – Jan 2, 2026· 15B40126P00000002
- BAS SERVICE QTR 3 2026$6,690Federal Prison System / Bureau of Prisons· Will County, IL· Construction & real property· Apr 22, 2026 – Apr 22, 2026· 15B40126P00000035
- BAS SERVICE QTR 4 2026$6,690Federal Prison System / Bureau of Prisons· Will County, IL· Construction & real property· Jun 17, 2026 – Jun 17, 2026· 15B40126P00000063
- BAS SERVICE$6,690Federal Prison System / Bureau of Prisons· Will County, IL· Construction & real property· Jan 8, 2026 – Mar 6, 2026· 15B40126P00000003
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 3 markets (agency × industry), FY2024–FY2026.
- FIRE KING LLC$278.2K−80% in FY2026AUSTIN, TX · 60% of this company's obligations are in markets they both serveFederal Prison System / Bureau of Prisons · Building equipment contractorsFederal Prison System / Bureau of Prisons · Facilities support services
- CLEVELAND, TX · 51% of this company's obligations are in markets they both serveFederal Prison System / Bureau of Prisons · Building equipment contractors
- G.E. MECHANICAL, LLC$231.7KVINELAND, NJ · 50% of this company's obligations are in markets they both serveFederal Prison System / Bureau of Prisons · Building equipment contractors
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 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.
Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.