Water Purification Equipment Government Contracts

PSC 4610 Product code

Code facts

Spend category
Facilities & Construction Facility Related Materials
Contract obligations
$51,766,142 In FY2025

PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.

Market summary

Open opportunities
6 80 notices posted in the last 90 days
Contract awards
406 In the last 12 months
Obligated
$39,115,766 In the last 12 months, net of deobligations

Top buying agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Defense Logistics Agency Department of Defense $12,189,190
2 Department of the Navy Department of Defense $8,846,649
3 Department of Veterans Affairs $7,116,960
4 Department of the Army Department of Defense $6,573,154
5 Air Force Department of Defense $3,847,808
6 Department of the Interior $2,441,601
7 Department of Homeland Security $1,112,847
8 Department of State $940,793
9 Department of Health and Human Services $395,872
10 Smithsonian Institution $314,280

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 GTA Containers, LLC $6,416,538
2 Integrated Procurement Technologies $4,528,949
3 Iwakuni City Waterworks Bureau $3,225,875
4 Supplycore LLC $2,253,039
5 Atap Inc. $2,141,352
6 Katadyn Desalination, LLC $2,049,375
7 SDV Office Systems LLC $1,849,333
8 Fresenius Usa, Inc. $1,690,447
9 Bromine Systems Inc. $1,633,396
10 Atlantic Diving Supply, Inc. $900,743

See the full FY2025 ranking of PSC 4610 contractors, by parent company.

Open contract opportunities

Notice Posted Due
Membrane Solicitation · Construction and Equipment (DLA)
Demineralizer, water, I Solicitation · Land and Maritime (DLA)
OXY remove cartridg and 3 more items Solicitation · Construction and Equipment (DLA)
Five (5)-Year Indefinite Delivery Indefinite Quantity Contract for Desalinator, Hnd, OP Pre-Solicitation · Land and Maritime (DLA)
Individual Water Treatment Device (IWTD) Laboratory Testing Pre-Solicitation · ACC Aberdeen Proving Ground
Individual Water Treatment Device (IWTD) for Reduction/Removal of Toxic Industrial Chemicals and Materials Pre-Solicitation · ACC Aberdeen Proving Ground

Recent contract awards

Award Awarded Obligated
Amiad AMF-93K filter with recommended spare parts kit and complete 2-micron elliptical cartridge replacement set. 140GG027P0030 · Calhoun & Dejong Inc. · Departmental Offices $184,885
Water plant filters for RAB FA561326P0072 · SWK Stadtwerke Kaiserslautern Versorgungs-Ag · Air Forces Europe and Africa (USAF) $223,344
Chem aqua - water treatment FY 27 15B12226F00000047 · Chem-Aqua Inc. · Federal Correctional Institution Mcdowell (BOP) $4,988
Bottled drinking water 15M10426PA3700008 · Eureka Water Company · US Marshals Service Operational Support Branch (USMS) $0
FY27 P6 matilija/calmin 15B61726F00000137 · Calmin Inc. · Federal Correctional Complex Lompoc (BOP) $0
Water softener contract FY2027 15B50827P00000026 · Gregory JR Edward · Federal Correctional Complex Forrest City (BOP) $3,900
Sterile processing reverse osmosis equipment 36C25026P1174 · Absolute Water Technologies L.L.C. · Veterans Integrated Service Network 10 (VHA) $64,400
Water testing program supplies 2099CJ26P00007 · Department of the Treasury $116,500
The purchase order is to procure replacement water dispenser and refrigerator water filters for federal emergency… 70FBR926P00000022 · Aviate Enterprises, Inc. · FEMA Region 9 $1,635
Installation of a water purification system for ultrapure and pure water for molecular research 1232SA26F0722 · Government Scientific Source Inc. · Central Program Planning Coordination and Support (ARS) $38,155

Latest 10 of 406 awarded in the last 12 months listed here. See the rest on GovTribe.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $551,536
FY2026 $43,948,444
FY2025 $51,766,142
FY2024 $40,964,225
FY2023 $53,766,256
Rank NAICS code Obligated, FY2026–FY2027 Share
1 333310 Commercial and Service Industry Machinery Manufacturing $16,278,343
2 221310 Water Supply and Irrigation Systems $9,196,143
3 333318 Other Commercial and Service Industry Machinery Manufacturing $7,467,491
4 312112 Bottled Water Manufacturing $3,268,428
5 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing $2,211,311
6 339991 Gasket, Packing, and Sealing Device Manufacturing $1,486,766
7 333998 All Other Miscellaneous General Purpose Machinery Manufacturing $768,241
8 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing $596,101
9 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing $584,782
10 334516 Analytical Laboratory Instrument Manufacturing $482,582

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Indiana $6,489,568
2 Ohio $6,167,166
3 Illinois $4,219,771
4 California $2,743,716
5 Colorado $2,539,532
6 Massachusetts $1,696,430
7 Virginia $1,368,427
8 Florida $1,183,239
9 Arizona $1,134,172
10 New York $1,038,907
11 Oregon $685,824
12 Maine $667,475
13 Maryland $611,808
14 South Carolina $536,693
15 District of Columbia $504,730
16 New Jersey $388,553
17 Washington $314,793
18 Michigan $306,450
19 Guam $303,000
20 Wisconsin $271,240
21 Pennsylvania $255,189
22 Georgia $251,677
23 Texas $217,948
24 Louisiana $200,636
25 South Dakota $193,521
26 North Carolina $166,206
27 Missouri $146,009
28 Minnesota $118,487
29 Connecticut $112,241
30 Arkansas $103,339
31 Nevada $86,138
32 West Virginia $85,450
33 Tennessee $84,340
34 New Mexico $81,873
35 Nebraska $75,500
36 Utah $71,856
37 Kentucky $56,706
38 Idaho $56,640
39 Montana $26,564
40 Hawaii $20,028
Show all 40

Shares are of everything obligated under PSC 4610 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Definition

Includes: Demineralizers; Filtration Equipment; Ice and Snow Melters.

Excludes: Water Purification Compounds (FSC 6810 and 7930); Water Softening Compounds (FSC 6810 and 7930).

Quick answers

What is PSC 4610?

PSC 4610 is Water Purification Equipment, a product code in PSC 46, Water Purification/Sewage Treatment.

How many government contracts for water purification equipment are there?

6 contract opportunities under PSC 4610 are open now, and 80 notices were posted in the last 90 days. Federal agencies awarded 406 contracts under PSC 4610 in the last 12 months, obligating $39,115,766.

How much do federal agencies spend under PSC 4610?

Federal contracts under PSC 4610 obligated $51,766,142 in fiscal year 2025 and $190,996,603 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC 4610?

The contractors with the most obligated under PSC 4610 in fiscal years 2026 and 2027 are GTA Containers, LLC ($6,416,538); Integrated Procurement Technologies ($4,528,949); and Iwakuni City Waterworks Bureau ($3,225,875).

Which agencies buy the most under PSC 4610?

The agencies that obligated the most under PSC 4610 in fiscal years 2026 and 2027 are Defense Logistics Agency ($12,189,190), Department of the Navy ($8,846,649) and Department of Veterans Affairs ($7,116,960).

Which NAICS codes are used with PSC 4610?

The NAICS codes with the most obligated under PSC 4610 in fiscal years 2026 and 2027 are 333310 Commercial and Service Industry Machinery Manufacturing, 221310 Water Supply and Irrigation Systems and 333318 Other Commercial and Service Industry Machinery Manufacturing.

Where is the work under PSC 4610 performed?

By place of performance, the states with the most contract obligations under PSC 4610 over the last 12 months are Indiana ($6,489,568), Ohio ($6,167,166) and Illinois ($4,219,771).

What is the latest open contract opportunity under PSC 4610?

The latest open contract opportunity under PSC 4610 is Membrane, solicitation from Construction and Equipment (DLA), posted November 5, 2026.

On GovTribe

See everything under PSC 4610

  • Federal contract opportunities, awards and IDVs under this code
  • Funding analysis by contractor, agency and set-aside
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