Water Purification and Sewage Treatment Government Contracts
PSC 46
Water Purification/
Code facts
- Codes under it
- 3
- Contract obligations
- $85,107,499 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $31,476,705 | |
| 2 | Air Force | $16,975,900 | |
| 3 | Defense Logistics Agency | $15,794,901 | |
| 4 | Department of Veterans Affairs | $7,584,234 | |
| 5 | Department of the Army | $7,444,672 | |
| 6 | Department of the Interior | $2,758,223 | |
| 7 | Department of Homeland Security | $1,327,929 | |
| 8 | Department of Justice | $1,281,187 | |
| 9 | Department of State | $1,045,401 | |
| 10 | Department of Health and Human Services | $423,934 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Evac North America Inc. | $22,422,372 | |
| 2 | Highland Engineering, Inc. | $13,239,731 | |
| 3 | GTA Containers, LLC | $6,416,538 | |
| 4 | Integrated Procurement Technologies | $4,699,091 | |
| 5 | Iwakuni City Waterworks Bureau | $3,225,875 | |
| 6 | Supplycore LLC | $2,253,039 | |
| 7 | Atap Inc. | $2,141,352 | |
| 8 | Katadyn Desalination, LLC | $2,049,375 | |
| 9 | SDV Office Systems LLC | $1,849,333 | |
| 10 | Fresenius Usa, Inc. | $1,690,447 |
See the full FY2025 ranking of PSC 46 contractors, by parent company.
Open contract opportunities
Show all 14
Recent contract awards
| Award | Awarded | Obligated |
|---|---|---|
| Seven high pressure sewer jetter trailers. | $529,592 | |
| Amiad AMF-93K filter with recommended spare parts kit and complete 2-micron elliptical cartridge replacement set. | $184,885 | |
| Water plant filters for RAB | $223,344 | |
| Diesel water pump and accessories | $60,683 | |
| Diesel water pump and acessories | $44,301 | |
| Chem aqua - water treatment FY 27 | $4,988 | |
| Bottled drinking water | $0 | |
| FY27 P6 matilija/calmin | $0 | |
| Water softener contract FY2027 | $3,900 | |
| Sterile processing reverse osmosis equipment | $64,400 |
Latest 10 of 513 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $656,520 |
| FY2026 | $86,453,321 |
| FY2025 | $85,107,499 |
| FY2024 | $71,940,921 |
| FY2023 | $68,078,142 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $22,419,162 | |
| 2 | 333310 Commercial and Service Industry Machinery Manufacturing | $16,992,533 | |
| 3 | 333319 Other Commercial and Service Industry Machinery Manufacturing | $13,075,583 | |
| 4 | 221310 Water Supply and Irrigation Systems | $9,220,143 | |
| 5 | 333318 Other Commercial and Service Industry Machinery Manufacturing | $7,467,491 | |
| 6 | 312112 Bottled Water Manufacturing | $3,268,428 | |
| 7 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $2,211,311 | |
| 8 | 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing | $1,719,611 | |
| 9 | 339991 Gasket, Packing, and Sealing Device Manufacturing | $1,486,766 | |
| 10 | 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | $1,417,283 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Illinois | $25,812,963 | |
| 2 | Georgia | $13,327,259 | |
| 3 | Ohio | $6,685,418 | |
| 4 | Indiana | $6,493,924 | |
| 5 | California | $2,696,635 | |
| 6 | Colorado | $2,539,532 | |
| 7 | New York | $2,287,228 | |
| 8 | Virginia | $1,970,841 | |
| 9 | Florida | $1,744,815 | |
| 10 | Massachusetts | $1,726,958 | |
| 11 | Maryland | $1,298,922 | |
| 12 | Arizona | $1,240,697 | |
| 13 | New Jersey | $1,068,456 | |
| 14 | Oregon | $685,824 | |
| 15 | Maine | $667,475 | |
| 16 | South Carolina | $564,214 | |
| 17 | Arkansas | $520,240 | |
| 18 | District of Columbia | $504,730 | |
| 19 | Pennsylvania | $479,649 | |
| 20 | Tennessee | $407,327 | |
| 21 | Mississippi | $387,675 | |
| 22 | Michigan | $349,203 | |
| 23 | Washington | $313,230 | |
| 24 | Guam | $303,000 | |
| 25 | Kentucky | $283,170 | |
| 26 | Wisconsin | $271,004 | |
| 27 | Texas | $248,948 | |
| 28 | Minnesota | $237,632 | |
| 29 | Louisiana | $205,950 | |
| 30 | North Carolina | $190,277 | |
| 31 | South Dakota | $185,433 | |
| 32 | Kansas | $184,175 | |
| 33 | Missouri | $144,974 | |
| 34 | Connecticut | $112,241 | |
| 35 | New Mexico | $109,934 | |
| 36 | Nevada | $86,138 | |
| 37 | West Virginia | $85,450 | |
| 38 | Nebraska | $75,500 | |
| 39 | Utah | $71,856 | |
| 40 | Idaho | $56,640 | |
| 41 | Hawaii | $35,559 | |
| 42 | Montana | $26,564 |
Show all 42
Shares are of everything obligated under PSC 46 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Codes under 46
Quick answers
What is PSC 46?
PSC 46 is Water Purification/
How many government contracts for water purification and sewage treatment are there?
14 contract opportunities under PSC 46 are open now, and 153 notices were posted in the last 90 days. Federal agencies awarded 513 contracts under PSC 46 in the last 12 months, obligating $80,287,420.
What codes are under PSC 46?
PSC 46 has 3 codes under it with their own GovTribe pages: 4610 Water Purification Equipment; 4620 Water Distillation Equipment, Marine and Industrial; and 4630 Sewage Treatment Equipment.
How much do federal agencies spend under PSC 46?
Federal contracts under PSC 46 obligated $85,107,499 in fiscal year 2025 and $312,236,404 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 46?
The contractors with the most obligated under PSC 46 in fiscal years 2026 and 2027 are Evac North America Inc. ($22,422,372); Highland Engineering, Inc. ($13,239,731); and GTA Containers, LLC ($6,416,538).
Which agencies buy the most under PSC 46?
The agencies that obligated the most under PSC 46 in fiscal years 2026 and 2027 are Department of the Navy ($31,476,705), Air Force ($16,975,900) and Defense Logistics Agency ($15,794,901).
Which NAICS codes are used with PSC 46?
The NAICS codes with the most obligated under PSC 46 in fiscal years 2026 and 2027 are 333998 All Other Miscellaneous General Purpose Machinery Manufacturing, 333310 Commercial and Service Industry Machinery Manufacturing and 333319 Other Commercial and Service Industry Machinery Manufacturing.
Where is the work under PSC 46 performed?
By place of performance, the states with the most contract obligations under PSC 46 over the last 12 months are Illinois ($25,812,963), Georgia ($13,327,259) and Ohio ($6,685,418).
What is the latest open contract opportunity under PSC 46?
The latest open contract opportunity under PSC 46 is Cell, salinity detector, solicitation from Land and Maritime (DLA), posted November 11, 2026.
On GovTribe
See everything under PSC 46
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code