Performance Water Systems Esr, LLC
Oak Forest, IL
- UEI
- M3GJNRMJP5L7
- CAGE
- 5AHD8
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 4147 166th St, Oak Forest, IL 60452, USA
- Website
- performancewatersystems.com
- Founded
- 1994
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
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 | $72,052 |
| FY2025 | $105,074 |
| FY2024 | $83,337 |
| FY2023 | $43,171 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $48,714 | |
| 2 | Department of Veterans Affairs | $23,338 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Performance Water Systems Esr, LLC, a for-profit limited liability company based in Oak Forest, Illinois, manufactures and maintains water purification and treatment equipment for federal health agencies as a prime contractor operating exclusively in full-and-open competition with no set-aside designations across nearly all of its federal work.
The company's customer base concentrates heavily within the Department of Health and Human Services and the Department of Veterans Affairs. The National Institutes of Health Clinical Center accounts for 7 awards worth $570 thousand combined potential value, representing 62% of the vendor's total federal dollar footprint. Veterans Integrated Service Network 4 (Department of Veterans Affairs Veterans Health Administration) places the second-largest share with 6 awards worth $300 thousand. The remaining three customers—NIH Office of the Chief Operating Officer, the Department of the Navy Bureau of Medicine and Surgery, and Veterans Integrated Service Network 6—together carry $55 thousand across five awards. All five customer agencies account for 100% of tracked awards.
Performance Water Systems Esr operates exclusively as a prime contractor; the source records no subcontract work. The vendor's capabilities center on water purification equipment supply and maintenance services. Named recent work includes a $121,442 firm fixed-price purchase order from Veterans Integrated Service Network 4 (awarded June 22, 2026) for RO maintenance at a Lebanon, Pennsylvania facility with a completion date of June 21, 2031; a $94,170.22 contract from NIH Clinical Center (awarded September 1, 2024) for preventative maintenance on AMERIWATER MRO systems running through August 31, 2026; and a $22,503.46 purchase order from NIH Clinical Center (awarded September 9, 2025) for custom stainless steel water softener systems with hot water performance capabilities. Work also spans hot water softener system maintenance, dialysis RO water system treatment, and general water purification equipment supply to support biomedical research and healthcare facility operations.
Recent award activity shows modest volume: two awards in 2024, two in 2025, and one through mid-2026, yielding eighteen total awards over a fifteen-year tracking window with combined potential value of $926 thousand. The vendor has $106 thousand in combined potential value across two awards reaching ultimate completion within the next twenty-four months. Award sizes are consistently small, ranging from approximately $11 thousand to $121 thousand per contract. One award in 2024 was set aside for small business; the remaining seventeen awards carry no set-aside designation. The vendor's work is classified primarily under water supply and irrigation systems (5 awards), all other support services (4 awards), and water purification equipment supply and maintenance (combined 7 awards under PSC codes for water purification and medical equipment maintenance).
Quick answers
Is Performance Water Systems Esr, LLC registered in SAM.gov?
Yes. Performance Water Systems Esr, LLC's SAM.gov registration is active through January 27, 2027.
How much has Performance Water Systems Esr, LLC received in federal contracts?
Federal contracts obligated $105,074 to Performance Water Systems Esr, LLC in fiscal year 2025 and $303,634 in fiscal years 2023 through 2027.
What is Performance Water Systems Esr, LLC's most recent federal award?
Performance Water Systems Esr, LLC's most recent federal contract award is RO maintenance (36C24426P0373), from Veterans Integrated Service Network 4 (VHA), on June 22, 2026.
On GovTribe
See Performance Water Systems Esr, LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors