Aqueous Infrastructure Management CO.
- UEI
- XGDSM1XY2TE8
- CAGE
- 6DMN0
- Primary NAICS
- 561990 All Other Support Services
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Website
- aqueousco.com
- Industry
-
- Utilities
- 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 | $0 |
| FY2025 | $9,990 |
| FY2024 | $0 |
| FY2023 | $28,486 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
About the company
Aqueous Infrastructure Management CO., registered in SAM.gov since May 2011, is a Massachusetts-based for-profit Subchapter S Corporation specializing in water infrastructure maintenance and inspection services. Located in Assonet, MA, the company focuses on providing critical water system maintenance services to various federal agencies, primarily operating as a small business contractor. The company's business model appears centered on comprehensive water tank cleaning, inspection, and maintenance services across different federal facilities and locations.
The federal contract award history demonstrates Aqueous Infrastructure Management CO.'s specialized expertise in water tank and water system maintenance across multiple federal agencies. Their contract awards consistently involve water tower/tank cleaning, inspection, and related services, with contracts ranging from $3,890 to $24,200. Specific agencies they have worked with include the Department of the Interior National Park Service Southeast Region, Veterans Integrated Service Network (VISN) 1 and 8, Federal Correctional Institution Berlin, and the Department of the Air Force Air Mobility Command. Most of their contracts are set aside for total small business participation, indicating their focus on smaller-scale, specialized water infrastructure services. Their typical contract scope includes pressure washing, disinfecting, bacteriological testing, sediment removal, and comprehensive water tank inspections to ensure potable water standards are met across various federal facilities and national monuments.
SBA capabilities narrative
Underwater Solutions Inc. is committed solely to the drinking water industry, conducting inspections and cleanings of water storage tanks, clearwells and river crossings. Our position in the field of drinking water supply as the largest, most knowledgeable and qualified company, makes us the first choice when professionals compare our services to others.
Quick answers
Is Aqueous Infrastructure Management CO. registered in SAM.gov?
Aqueous Infrastructure Management CO.'s SAM.gov registration expired on June 5, 2026.
What is Aqueous Infrastructure Management CO.'s CAGE code?
Aqueous Infrastructure Management CO.'s CAGE code is 6DMN0, and its Unique Entity ID (UEI) is XGDSM1XY2TE8.
How much has Aqueous Infrastructure Management CO. received in federal contracts?
Federal contracts obligated $9,990 to Aqueous Infrastructure Management CO. in fiscal year 2025 and $38,476 in fiscal years 2023 through 2027.
How does Aqueous Infrastructure Management CO. rank among federal contractors?
Aqueous Infrastructure Management CO. ranked #79 in PSC Z1NE in FY2025.
What is Aqueous Infrastructure Management CO.'s most recent federal award?
Aqueous Infrastructure Management CO.'s most recent federal contract award is This modification is to add funds and adjust period of performance dates only. All terms and conditions still apply (140P5225P0028), from Southeast Region (NPS), on April 22, 2025.
On GovTribe
See Aqueous Infrastructure Management CO.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors