Water Treatment Services Inc.
Water Treatment Services Inc. received $1.4M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 56.9% from $3.3M the year before, and $14.3M since FY2022. Its largest customer is the Department of Veterans Affairs.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- RB47JNUELBT9
- CAGE code
- 4DKA7
- Doing business as
- First Defense Operations Management
- Headquarters
- Monroeville, PA
- Business size
- Small Business
- Socioeconomic status
- SDVOSB, Veteran-owned
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Veterans Affairs | $1.4M | $14.1M |
| Department of Defense | $0 | $153K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 561210 | Facilities Support Services | $848K | $7.0M |
| 238220 | Plumbing, Heating, and Air-conditioning Contractors | $322K | $4.2M |
| 221310 | Water Supply and Irrigation Systems | $232K | $2.1M |
| 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing | $0 | $678K |
| 541380 | Testing Laboratories and Services | $15K | $222K |
| 332913 | Plumbing Fixture Fitting and Trim Manufacturing | $0 | $41K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Z1AZ | Maintenance of Other Administrative Facilities and Service Buildings | $6.2M |
| J041 | Maint/Repair/Rebuild of Equipment- Refrigeration, Air Conditioning, and Air Circulating Equipment | $4.2M |
| W046 | Lease or Rental of Equipment- Water Purification and Sewage Treatment Equipment | $2.0M |
| J045 | Maint/Repair/Rebuild of Equipment- Plumbing, Heating, and Waste Disposal Equipment | $319K |
| H146 | Quality Control- Water Purification and Sewage Treatment Equipment | $288K |
| Z1NZ | Maintenance of Other Utilities | $249K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 36C10X21C0029 | Department of Veterans Affairs CRRC O&M | $6.2M | Dec 12, 2026 |
| 36C26122P0805 | Department of Veterans Affairs WATER PURIFICATION SERVICES | $2.0M | Jul 31, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 36C24426N0112 | Department of Veterans Affairs LEGIONELLA DENTAL WATER TESTING | $28K | Nov 24, 2025 |
| 36C24525P0304 | Department of Veterans Affairs WATER TREATMENT SERVICES | $122K | Apr 1, 2025 |
| 36C24425N0119 | Department of Veterans Affairs LEGIONELLA DENTAL WATER TESTING | $26K | Oct 30, 2024 |
| 36C24525P0024 | Department of Veterans Affairs WATER TREATMENT SERVICES | $75K | Oct 1, 2024 |
| 36C24524P0553 | Department of Veterans Affairs WATER TREATMENT PLANT | $40K | May 1, 2024 |
| 36C24424N0153 | Department of Veterans Affairs LEGIONELLA DENTAL WATER TESTING | $24K | Nov 7, 2023 |
| 36C24524P0094 | Department of Veterans Affairs WATER TESTING | $22K | Nov 3, 2023 |
| SP330023P1184 | Department of Defense 8510160014!GLYCERIN BASED DENITRIFICATIO | $37K | Sep 24, 2023 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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