PH Water Technologies LIMITED
- UEI
- WTEHNUN89XH5
- CAGE
- U1FF4
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Website
- phwatertechnologies.co.uk
- Founded
- 2004
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 49 Electric, Gas, & Sanitary Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $105,113 |
| FY2025 | $103,211 |
| FY2024 | $81,957 |
| FY2023 | $91,953 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of State | $105,113 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
PH Water Technologies LIMITED, a for-profit organization based in London, United Kingdom, provides preventive maintenance services for water treatment systems at U.S. government facilities overseas, operating exclusively as a prime contractor on full-and-open (non-set-aside) contracts awarded by the Department of State.
The vendor's capability footprint centers on HVAC, potable, non-potable, pond, and specialized water systems maintenance at diplomatic facilities in the United Kingdom. Recent representative work includes a $55,965.05 delivery order issued September 6, 2026, by the Bureau of Overseas Building Operations under Option Year Three of a single-award indefinite delivery contract (ceiling $795,046.59, running through September 5, 2028) for preventive maintenance at U.S. government-owned properties in Farnborough, UK; a $252,034.89 definitive contract awarded September 15, 2025, by the Bureau of Overseas Building Operations for water treatment maintenance at the U.S. Embassy in London (base year plus four option years running through September 14, 2030); and a $55,262.29 second option year delivery order awarded September 6, 2025, under an indefinite delivery contract for preventive maintenance services in London. Work is classified under NAICS 221310 (Water Supply and Irrigation Systems) and PSC Z1NE (Maintenance of Water Supply Facilities), with five recent awards spanning water and sewer line construction and three covering water supply and irrigation systems.
Customer concentration is heavily concentrated within the Department of State, which accounts for all eight prime awards in the source data. The Bureau of Overseas Building Operations dominates with six awards ($1.3 million combined potential value), while the Bureau of European and Eurasian Affairs holds the single-award IDC (ceiling $795 thousand) and US Embassy London issued one delivery order ($265 thousand). The vendor holds one active parent vehicle — Indefinite Delivery Contract 19GE5023D0043 — under which four task orders totaling $430 thousand have been issued. Combined potential value across all eight awards stands at $2.4 million, with $1.4 million obligated to date (60% realization rate). One award ($56 thousand ceiling) faces ultimate completion within the next twenty-four months, representing recompete exposure. Award volume has been sparse and episodic — one to two awards per year since 2023 — with the most recent activity in September 2026.
Quick answers
Is PH Water Technologies LIMITED registered in SAM.gov?
PH Water Technologies LIMITED's SAM.gov registration expired on July 29, 2026.
What is PH Water Technologies LIMITED's CAGE code?
PH Water Technologies LIMITED's CAGE code is U1FF4, and its Unique Entity ID (UEI) is WTEHNUN89XH5.
How much has PH Water Technologies LIMITED received in federal contracts?
Federal contracts obligated $103,211 to PH Water Technologies LIMITED in fiscal year 2025 and $382,234 in fiscal years 2023 through 2027.
How does PH Water Technologies LIMITED rank among federal contractors?
PH Water Technologies LIMITED ranked #43 in PSC Z1NE in FY2025.
What is PH Water Technologies LIMITED's most recent federal award?
PH Water Technologies LIMITED's most recent federal contract award is OY three (19GE5026F0414), from Office of Acquisition Management, on September 6, 2026.
On GovTribe
See PH Water Technologies LIMITED's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors