Aqua-Serv Engineers, Inc.
Fontana, CA Doing business as Aqua Serve Engineers Inc.
- UEI
- X3B7RSKN8EF3
- CAGE
- 42889
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 221310 Water Supply and Irrigation Systems
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 541990 All Other Professional, Scientific, and Technical Services
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 13560 Colombard Ct, Fontana, CA 92337, USA
- Website
- aqua-serv.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Materials
- Chemicals
- Commodity Chemicals
- SIC code
- 73 Business Services
- 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 | $230,349 |
| FY2025 | $72,282 |
| FY2024 | $46,928 |
| FY2023 | $100,342 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $165,000 | |
| 2 | Air Force | $40,030 | |
| 3 | Department of Health and Human Services | $25,319 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Garratt-Callahan Company | Burlingame, CA | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| US Water Services | Brooklyn Park, MN | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| Economic Alternatives, Inc. | — | 541690 Other Scientific and Technical Consulting Services |
| Sungro Products LLC | Los Angeles, CA | 325199 All Other Basic Organic Chemical Manufacturing |
| Hannah Industries Inc. | Santa Ana, CA | 221310 Water Supply and Irrigation Systems |
About the company
Aqua-Serv Engineers, Inc., a woman-owned small business based in Fontana, California, provides industrial water treatment, cooling tower cleaning, and facility water system maintenance services to federal agencies as a prime contractor operating predominantly under small-business set-asides and full-and-open designations.
The vendor's capability portfolio centers on specialized water treatment operations, cooling tower maintenance, and water system management for federal installations. Recent representative work includes a $165 thousand Total Small Business purchase order from the Department of Veterans Affairs' Veterans Integrated Service Network 21 for water treatment and tank cleaning services in Las Vegas (ultimate completion May 2027); a $108.7 thousand firm fixed-price purchase order from the Indian Health Service for water treatment and management at the Phoenix Integrated Medical Center (ultimate completion September 2030); and a $176.5 thousand definitive contract from the Air Force Reserve Command for water treatment services at March Air Reserve Base in Riverside, California (ultimate completion July 2027). The vendor also holds an active cooling tower cleaning contract with IHS exercised through December 2029.
Aqua-Serv operates across 23 federal customer agencies with historically fragmented customer concentration. The top five customers by potential-value share account for 55% of combined potential value, led by the Department of the Air Force Air Education and Training Command ($2.6 million across three awards) and GSA Federal Acquisition Service ($1 million from a single award). The Department of the Air Force Reserve Command, Department of Veterans Affairs Veterans Health Administration networks, and Defense Media Activity form the secondary tier. The vendor sits on multiple GSA Federal Supply Schedules, including GS07F5750R (17 task orders, $3 million combined potential value) and GS10F7787A (5 task orders), which provide ongoing vehicles for task-order placement.
Activity trajectory shows limited recent velocity — one award each in 2024, 2025, and 2026 after two awards in 2021 and one in 2022 — reflecting a long operational history (first award dated April 1988) but reduced federal contracting engagement in recent years. Combined potential value across all 100 prime awards totals $8.7 million with $5.1 million obligated to date. Only two awards face recompete within the next twenty-four months, with combined potential value of $341 thousand. NAICS concentration reflects water treatment and chemical supply expertise: All Other Miscellaneous Chemical Product and Preparation Manufacturing (24 awards), Other Chemical and Allied Products Merchant Wholesalers (11 awards), and Water Supply and Irrigation Systems (10 awards) dominate the portfolio. Aqua-Serv operates as a 100% prime contractor with no subcontract footprint.
SBA capabilities narrative
Complete one stop shopping for water treatment needs. Service after the sale. Full Service capabilties. Special Delivery Service of products available. In-house analytical lab. ISO 9001 Certification.
Quick answers
Is Aqua-Serv Engineers, Inc. registered in SAM.gov?
Yes. Aqua-Serv Engineers, Inc.'s SAM.gov registration is active through June 8, 2027.
How much has Aqua-Serv Engineers, Inc. received in federal contracts?
Federal contracts obligated $72,282 to Aqua-Serv Engineers, Inc. in fiscal year 2025 and $449,901 in fiscal years 2023 through 2027.
How does Aqua-Serv Engineers, Inc. rank among federal contractors?
Aqua-Serv Engineers, Inc. ranked #84 in PSC F103 in FY2025.
What is Aqua-Serv Engineers, Inc.'s most recent federal award?
Aqua-Serv Engineers, Inc.'s most recent federal contract award is Water treatment & tank cleaning services (36C26126P0729), from Veterans Integrated Service Network 21 (VHA), on May 28, 2026.
On GovTribe
See Aqua-Serv Engineers, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors