Supplier profile
GARRATT-CALLAHAN COMPANY
Every public-sector award we hold for this supplier, across the United States, from 28 Jan 2020 to 19 May 2026.
Awards won
64
all time
Attributed value
$7.0m
as published
Buyers
6
public bodies
Active
2020–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Department of the Army | 25 | $451k |
| Department of Veterans Affairs | 21 | $5.7m |
| Federal Prison System / Bureau of Prisons | 10 | $317k |
| Centers for Disease Control and Prevention | 4 | $377k |
| Department of the Air Force | 3 | $131k |
| National Oceanic and Atmospheric Administration | 1 | $4k |
What they win
Awards
Showing 1–25 of 64 awards we hold
- Industrial Water Treatment Plant Chemicals - (Perlite Or Diatomite, Anti Foam, Hydrated Lime, Sodium Bisulfate, Sulfuric Acid And Ferric Chloride) ↗Department of the Army$41kawarded 19 May 2026
- Water Treatment And Testing Services For The Noaa Drc Cooling Tower. ↗National Oceanic and Atmospheric Administration$4kawarded 14 May 2026
- Garratt Callahan ↗Federal Prison System / Bureau of Prisons$90kawarded 20 Jan 2026
- Emergency Waste Water Testing ↗Department of Veterans Affairs$18kawarded 15 Dec 2025
- P1 Monthly Chemical For Water Treatment Fy 26 October 1, 2025 Thru September 30, 2026 ↗Federal Prison System / Bureau of Prisons$21kawarded 5 Dec 2025
- Iwtp Chemicals - Perlite And Antifoam ↗Department of the Army$26kawarded 6 Nov 2025
- Medvamc Fisher House 1 Urgent Service - Hyper Chlorination ↗Department of Veterans Affairs$6kawarded 4 Nov 2025
- Emergency Propylene Glycol Bulk And Corrosion Inhibitor ↗Department of Veterans Affairs$121kawarded 30 Oct 2025
- Hpc & Legionella Sample Collection/Analysis ↗Department of Veterans Affairs$156kawarded 27 Aug 2025
- Sodium Bisulfate ↗Department of the Army$18kawarded 26 Aug 2025
- Sodium Bisulfite ↗Department of the Army$18kawarded 9 Apr 2025
- Emergency Water Treatment ↗Department of Veterans Affairs$19kawarded 3 Apr 2025
- Garratt Callahan ↗Federal Prison System / Bureau of Prisons$60kawarded 22 Jan 2025
- Sodium Bisulfite ↗Department of the Army$18kawarded 18 Dec 2024
- Water Cart Services ↗Department of Veterans Affairs$13kawarded 18 Nov 2024
- Perlite-4th Year Option ↗Department of the Army$10kawarded 14 Nov 2024
- Chemical Treatment Of Chiller & Boiler Plant ↗Department of Veterans Affairs$88kawarded 21 Oct 2024
- Legionella Plumbing Fixtures And Accessories. ↗Department of Veterans Affairs$108kawarded 19 Sept 2024
- Mdc Guaynabo Water Treatment Services Fy 2025. Garratt Callahan Co. GSA, Mas Contract Gs-07f-0105y. ↗Federal Prison System / Bureau of Prisons$23kawarded 4 Sept 2024
- Antifoam- 4th Year Option ↗Department of the Army$15kawarded 19 Aug 2024
- Sodium Bisulfite-4th Year Option ↗Department of the Army$18kawarded 12 Aug 2024
- NA ↗Department of the Army$24kawarded 10 Jun 2024
- Garratt Callahan Quote # 1406746 $40,284.61 ↗Federal Prison System / Bureau of Prisons$39kawarded 21 May 2024
- Sodium Bisulfite ↗Department of the Army$15kawarded 14 May 2024
- PERLITE ↗Department of the Army$11kawarded 9 Apr 2024
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative. Profiles may take up to an hour to reflect newly collected records.
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