Federal contractor · PHOENIX, AZ

HENNESY MECHANICAL SALES LLC

No contract obligations recorded for HENNESY MECHANICAL SALES LLC in FY2026. Since FY2017: $562.7K. Its largest customer was National Park Service ($0).

Obligations · FY2026
$0
New awards
2
Sole-source
—
Single offer
—
UEI
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Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 36.3KFY2017
  2. 109.9KFY2018
  3. 7.6KFY2019
  4. 0FY2020
  5. 54.4KFY2023
  6. 91.2KFY2024
  7. 263.4KFY2025
  8. 0FY2026

Top buying agencies

Obligations in FY2026.

  1. National Park Service$00.0%
    1 awards
  2. International Boundary and Water Commission: U.S.-Mexico$00.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

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

Largest awards

  1. CARLSBAD CAVERNS NP - LIFT STATION CONTROL PANEL REPLACEMENT$91.2K
    National Park Service· Eddy County, NM· Construction & real property· Sep 17, 2024 – Dec 2, 2025· 140P1324P0093
  2. PUMPS$54.4K
    International Boundary and Water Commission: U.S.-Mexico· Santa Cruz County, AZ· Other equipment & supplies· Jul 14, 2023 – Jul 14, 2026· 191BWC23P0058

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 2 markets (agency × industry), FY2024–FY2026.

  1. APEX COMPANIES, LLC$292.2K−109% in FY2026
    ROCKVILLE, MD · 74% of this company's obligations are in markets they both serveNational Park Service · Water, sewage and other systems
  2. MILLER ENVIRONMENTAL INC$252.1K+16% in FY2026
    READING, PA · 66% of this company's obligations are in markets they both serveNational Park Service · Water, sewage and other systems
  3. WATERTALENT, LLC$420K−60% in FY2026
    SHERMAN OAKS, CA · 74% of this company's obligations are in markets they both serveNational Park Service · Water, sewage and other systems

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.