Water Purification and Sewage Treatment Equipment Modification Government Contracts

PSC K046 Modification of Equipment: Water Purification and Sewage Treatment Equipment Service code

Code facts

Spend category
Equipment Related Services Equipment Modification
Contract obligations
$104,338 In FY2025

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

Market summary

Open opportunities
0 1 notice posted in the last 90 days
Contract awards
6 In the last 12 months
Obligated
$142,245 In the last 12 months, net of deobligations

Top buying agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of State $111,392
2 Peace Corps $30,853

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 C.c. Sanitaire S.à.r.l $45,430
2 B. David Co Inc. $30,853
3 Fluid Solutions LLC $20,331

Contract opportunities

Notice Posted Due
N6449826R0006-Sole Source Award Notice · Naval Sea Systems Command (Navy) —
Water Treatment of HVAC and Potable Water Solicitation · Department of State
Well relocation/Add chlorine injection system Solicitation · Coast Guard
Engineering and technical services required for the design, development, fabrication, test, repair, and fleet implementation of equipment. Award Notice · Naval Sea Systems Command (Navy) · N6449820R4038 —
Engineering and technical services required for the design, development, fabrication, test, repair, and fleet implementation of equipment. Limited / Sole Source Justification · Naval Sea Systems Command (Navy) · 20-MDN-018 —
Award Notice Award Notice · Naval Sea Systems Command (Navy) —
Redacted J&A Posting Limited / Sole Source Justification · Naval Sea Systems Command (Navy) —
Howell Laboratories, Inc. equipment installation, troubleshooting, repair, and engineering services Pre-Solicitation · Naval Sea Systems Command (Navy) · 20-MDN-018
Howell Laboratories, Inc. equipment installation, troubleshooting, repair, and engineering services Pre-Solicitation · Naval Sea Systems Command (Navy) · 20-MDN-018

Recent contract awards

Award Awarded Obligated
OBO msgr- water permit / connection works 19FR6326P1380 · US Embassy Paris (DOS) $45,631
5 gallon gravity-FED nanotechnology bucket system -tonga-nuku'alofa - call order 1145PC26F0067 · B. David Co Inc. · Peace Corps $3,438
5 gallon gravity-FED nanotechnology bucket system -guyana-georgetown - call order 1145PC26F0063 · B. David Co Inc. · Peace Corps $8,333
FMS-FWP#265-geneva-fire hook up installation 19SZ3526P0103 · C.c. Sanitaire S.à.r.l · US Embassy Geneva (DOS) $45,430
5 gallon gravity-FED nanotechnology bucket system -samoa-apia- call order 1145PC26F0025 · B. David Co Inc. · Peace Corps $1,220
5 gallon gravity-FED nanotechnology bucket system - call order 1145PC26F0001 · B. David Co Inc. · Peace Corps $17,862

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $142,245
FY2025 $104,338
FY2024 $104,794
FY2023 $528,777

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Minnesota $19,082
2 District of Columbia $11,770

Shares are of everything obligated under PSC K046 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Quick answers

What is PSC K046?

PSC K046 is Modification of Equipment: Water Purification and Sewage Treatment Equipment, a service code in PSC K, Modification of Equipment.

How many government contracts for water purification and sewage treatment equipment modification are there?

1 notice under PSC K046 was posted in the last 90 days, and none are open now. Federal agencies awarded 6 contracts under PSC K046 in the last 12 months, obligating $142,245.

How much do federal agencies spend under PSC K046?

Federal contracts under PSC K046 obligated $104,338 in fiscal year 2025 and $880,153 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC K046?

The contractors with the most obligated under PSC K046 in fiscal years 2026 and 2027 are C.c. Sanitaire S.à.r.l ($45,430), B. David Co Inc. ($30,853) and Fluid Solutions LLC ($20,331).

Which agencies buy the most under PSC K046?

The agencies that obligated the most under PSC K046 in fiscal years 2026 and 2027 are Department of State ($111,392) and Peace Corps ($30,853).

Which NAICS codes are used with PSC K046?

The NAICS codes with the most obligated under PSC K046 in fiscal years 2026 and 2027 are 237110 Water and Sewer Line and Related Structures Construction, 221310 Water Supply and Irrigation Systems and 326122 Plastics Pipe and Pipe Fitting Manufacturing.

Where is the work under PSC K046 performed?

By place of performance, the states with the most contract obligations under PSC K046 over the last 12 months are Minnesota ($19,082) and the District of Columbia ($11,770).

What is the latest contract opportunity under PSC K046?

The latest contract opportunity under PSC K046 is N6449826R0006-Sole Source, award notice from Naval Sea Systems Command (Navy), posted September 10, 2026.

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