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Data / Federal awards / NAICS 325998 / NALCO COMPANY LLC

NALCO COMPANY LLC: 80 federal contract awards, $11.3 million obligated (FY2024 to FY2027)

Updated October 6, 2026. Source: USAspending.gov.

NALCO COMPANY LLC (UEI M4BHFR4QMUL5), Naperville, IL, received 80 federal prime contract awards with $11.3 million obligated in fiscal years 2024 to 2027, from 9 agencies under 12 NAICS codes. Its largest buyer is Department of Veterans Affairs ($5.2 million) and its largest code is NAICS 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing.

The request: Every federal contract awarded under NAICS 325998, with the winner, the agency and the value. $10 of work on sign-up, no card.

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UEI
M4BHFR4QMUL5
Parent organization
NALCO WATER PRETREATMENT SOLUTIONS, LLC
Location
Naperville, IL
Business size
Other Than Small Business
Contract awards
80
Obligated
$11.3 million
First action in window
2023-10-01
Latest action
2026-10-01

Where the work is

NAICS codes, with the other winners in each.

NAICSIndustryAwardsObligated
325998All Other Miscellaneous Chemical Product and Preparation Manufacturing53$8.8 million
541620Environmental Consulting Services4$760,395
221310Water Supply and Irrigation Systems10$622,607
238220Plumbing, Heating, and Air-Conditioning Contractors2$595,191
811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance1$131,432
334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables1$129,132
561990All Other Support Services1$75,327
325199All Other Basic Organic Chemical Manufacturing2$67,935
313210Broadwoven Fabric Mills2$47,500
561210Facilities Support Services2$33,260

Buying agencies

AgencyAwardsObligated
Department of Veterans Affairs31$5.2 million
Department of Defense17$4 million
Department of Justice24$1.3 million
Social Security Administration2$612,690
Department of Transportation1$48,988
Department of Agriculture1$45,779
Department of Commerce1$6,621
General Services Administration2$0
Department of Homeland Security1$0

Obligations by fiscal year

Fiscal yearObligated
FY2024$4.5 million
FY2025$4 million
FY2026$2.3 million
FY2027$434,070

Contract awards

The 50 largest of 80 awards by dollars obligated in fiscal years 2024 to 2027.

Award IDAgencyTypeNAICSWhat it buysObligated in windowAward valueStartsEndsPlace of performanceSource
15F06723F0000236Department of JusticeDelivery Order325998WATER CHEMICAL TREATMENT SERVICES$1,101,623$1,752,131February 1, 2023January 31, 2027Naperville, ILusaspending.gov
36C25021F0133Department of Veterans AffairsDelivery Order325998WATER TREATMENT AND MONITORING SERVICES$828,019$5,500,812November 6, 2020May 31, 2024Dayton, OHusaspending.gov
N4008525F2618Department of DefenseDelivery Order3259988-MONTH EXTENSION$800,000$800,000December 31, 2024August 31, 2025Portsmouth, VAusaspending.gov
FA500422C0006Department of DefenseDefinitive Contract325998THIS REQUIREMENT IS A MULTIYEAR CONTRACT FOR BOILER CHEMICALS IN SUPPORT OF THE COAL PLANT ON THE EIELSON AFB. CHEMICALS INCLUDE NALCO 8735,$789,667$1,363,097January 21, 2022January 20, 2027Eielson Afb, AKusaspending.gov
N4008525F0862Department of DefenseDelivery Order325998BASE YEAR FUNDING TASK ORDER$786,143$786,143September 1, 2025August 31, 2026Norfolk, VAusaspending.gov
N4008523F6498Department of DefenseDelivery Order325998TASK ORDER FOR WATER CHEM TREATMENT - 2ND BRIDGE FUNDING TASK ORD$701,250$1,051,875August 31, 2023May 31, 2024Portsmouth, VAusaspending.gov
N4008524F5501Department of DefenseDelivery Order325998TASK ORDER, EXTEND FOR 6 MONTHS, WATER TREATMENT, POP: 6/1/2024-1$701,250$701,250June 1, 2024November 30, 2024Portsmouth, VAusaspending.gov
28321321FDX030169Social Security AdministrationDelivery Order325998WATER TREATMENT AND CHEMICAL SERVICES FOR SSA HEADQUARTERS BUILDINGS AND THE PERIMETER EAST BUILDINGS.$600,462$1,370,112June 30, 2021August 29, 2026Baltimore, MDusaspending.gov
36C26224F0002Department of Veterans AffairsDelivery Order325998WATER TREATMENT SERVICES$565,648$565,648October 1, 2023September 30, 2028Albuquerque, NMusaspending.gov
36C24826P0002Department of Veterans AffairsPurchase Order541620WATER MONITORING$424,384$424,384October 1, 2025September 30, 2027Orlando, FLusaspending.gov
36C24823P1129Department of Veterans AffairsPurchase Order541620LEGIONELLA ENVIRONMENTAL WATER SAMPLING SERVICES AT VA CARIBBEAN HEALTHCARE SYSTEM$345,544$465,781April 6, 2023May 28, 2026San Juan, PRusaspending.gov
36C24825P1992Department of Veterans AffairsPurchase Order238220WATER TREATMENT BOILER AND CHILLER$328,836$328,836September 15, 2025December 14, 2026Tampa, FLusaspending.gov
36C24923F0023Department of Veterans AffairsDelivery Order325998LEX VAMC BOILER CHILLER WATER TREATMENT$306,169$362,220December 1, 2022September 30, 2027Lexington, KYusaspending.gov
36C26323P0721Department of Veterans AffairsPurchase Order221310CHILLER & BOILER TREATMENT - B +4$284,650$370,645August 1, 2023July 31, 2028Minneapolis, MNusaspending.gov
36C24724P0601Department of Veterans AffairsPurchase Order325998NALCO MAINTENANCE SERVICE FOR ELECTROLYTIC CHLORINE DIOXIDE GENERATION SYSTEM$272,653$272,653March 25, 2024March 24, 2026Birmingham, ALusaspending.gov
36C26226F0065Department of Veterans AffairsDelivery Order325998OPTION YEAR ONE (OY1). INSTALLATION AND PREVENTATIVE MAINTENANCE OF MONOCHLORAMINE SYSTEM (ICHLOR) - BASE PLUS FOUR OPTION YEARS.$270,153$270,153March 5, 2026March 4, 2027Phoenix, AZusaspending.gov
36C24820P1709Department of Veterans AffairsPurchase Order238220WATER TOWER SERVICES$266,354$689,163September 15, 2020September 13, 2024Tampa, FLusaspending.gov
36C24826N0158Department of Veterans AffairsBPA Call325998CHEMICAL TREATMENT IN THE STEAM BOILERS, COOLING TOWERS, AND CHILLERS$167,791$167,791February 1, 2026January 31, 2027Naperville, ILusaspending.gov
36C24526P0567Department of Veterans AffairsPurchase Order221310SECONDARY WATER TREATMENT$161,553$161,553August 24, 2026August 23, 2027Baltimore, MDusaspending.gov
36C24824N0368Department of Veterans AffairsBPA Call325998CHEMICAL TREATMENT IN THE STEAM BOILERS, COOLING TOWERS, AND CHILLERS$142,450$142,450February 1, 2024January 31, 2025Naperville, ILusaspending.gov
36C24825N0230Department of Veterans AffairsBPA Call325998CHEMICAL TREATMENT IN THE STEAM BOILERS, COOLING TOWERS, AND CHILLERS$137,173$137,173February 1, 2025January 31, 2026Naperville, ILusaspending.gov
36C24224P0921Department of Veterans AffairsPurchase Order811310CHILLER AND BOILER WATER TREATMENT AT THE BUFFALO AND BATAVIA VAMC.$131,432$138,516April 1, 2024March 31, 2027Buffalo, NYusaspending.gov
36C24825P0024Department of Veterans AffairsPurchase Order334513WATER MONITORING LEASE EQUIPMENT & REPORTING$129,132$129,132October 1, 2024September 30, 2025Orlando, FLusaspending.gov
36C25021F0842Department of Veterans AffairsDelivery Order325998COOLING TOWER LEGIONELLA TESTING, PREVENTION, AND TREATMENT$103,652$220,315August 1, 2021January 30, 2027Chillicothe, OHusaspending.gov
36C24823P2490Department of Veterans AffairsPurchase Order221310PREVENTIVE MAINTENANCE SERVICES FOR 8-SYSTEM CHLORINATION SKIDS WITH 3D TRASAR CONNECTIVITY AND REMOTE MONITORING AT VA CARIBBEAN HEALTHCARE$93,528$122,328September 16, 2023September 15, 2027San Juan, PRusaspending.gov
FA255021P0012Department of DefensePurchase Order325998CENTRAL UTILITY WATER PLANT CHEMICAL TREATMENT AT SCHRIEVER AIR FORCE BASE$92,133$222,075March 10, 2021March 9, 2026Colorado Springs, COusaspending.gov
N4008524P0041Department of DefensePurchase Order325998NALCO WATER TREATMENT INJECTORS/CHEMICAL$80,211$80,211September 23, 2024September 22, 2025Great Lakes, ILusaspending.gov
36C24824P1063Department of Veterans AffairsPurchase Order561990WATER MONITORING PROGRAM$75,327$75,327March 1, 2024September 30, 2024Orlando, FLusaspending.gov
W91QF425FA067Department of DefenseDelivery Order325199ITEMS BEING ORDERED FROM IDIQ CONTRACT W91QF4-25-D-A002 FOR NALCO BOILER CHEMICALS.$67,935$67,935April 16, 2025May 15, 2025Naperville, ILusaspending.gov
36C25026P0700Department of Veterans AffairsPurchase Order221310VENDOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, LABOR AND DISPOSAL NECESSARY TO PROVIDE THE SERVICES AS DESCRIBED WITHIN THE LINE ITEMS AND S$62,428$66,998May 18, 2026May 18, 2026Cincinnati, OHusaspending.gov
697DCK23C00269Department of TransportationDefinitive Contract325998WATER TREATMENT SERVICES FOR INDIANAPOLIS AIR ROUTE TRAFFIC CONTROL CENTER$48,988$144,675August 7, 2023October 31, 2026Indianapolis, INusaspending.gov
12444822F0023Department of AgricultureDelivery Order3259982022 COOLING TOWER WATER MANAGEMENT PROGRAM$45,779$74,579March 7, 2022March 31, 2027Madison, WIusaspending.gov
36C25026P0561Department of Veterans AffairsPurchase Order221310EXERCISING OPTION YEAR 4$37,750$37,750June 1, 2026May 31, 2027Chillicothe, OHusaspending.gov
15B10624P00000255Department of JusticePurchase Order325998POWERHOUSE WATER TREATMENT CHEMICALS$28,211$28,211May 21, 2024May 24, 2024Naperville, ILusaspending.gov
15B10625P00000024Department of JusticePurchase Order325998POWERHOUSE WATER TREATMENT CHEMICALS FOR FCC BUTNER$26,838$26,838November 5, 2024November 5, 2025Naperville, ILusaspending.gov
36C24624P1452Department of Veterans AffairsPurchase Order561210DISINFECTION OF DOMESTIC WATER SYSTEM$26,760$26,760July 1, 2024August 31, 2024Salem, VAusaspending.gov
15UTHA26P00000021Department of JusticePurchase Order313210CHEMICALS FOR TERRY MILL OPERATION.$25,500$25,500October 3, 2025September 30, 2026Naperville, ILusaspending.gov
15B10624F00000078Department of JusticeDelivery Order325998POWERHOUSE CHEMICALS WATER TREATMENT P4 **LARGE BUSINESS**$25,496$25,496November 20, 2023December 1, 2023Naperville, ILusaspending.gov
36C25025P0841Department of Veterans AffairsPurchase Order333310AXEON CLEAN IN PLACE$23,092$23,092April 1, 2025May 30, 2025Naperville, ILusaspending.gov
15B10624P00000268Department of JusticePurchase Order325998WATER SOFTENER CHEMICALS FOR FCC BUTNER BOILERS$22,977$22,977May 24, 2024February 4, 2025Naperville, ILusaspending.gov
15UTHA24P00000808Department of JusticePurchase Order313210CHEMICALS FOR TERRY MILL OPERATION.$22,000$22,000September 23, 2024September 30, 2025Naperville, ILusaspending.gov
15B51725F00000027Department of JusticeDelivery Order325998NALCO WATER TREATMENT FY25$18,933$18,933October 1, 2024September 30, 2025Houston, TXusaspending.gov
15B20725F00000016Department of JusticeDelivery Order325998FY25 NALCO$18,858$18,858October 28, 2024December 2, 2025Naperville, ILusaspending.gov
15B51726F00000053Department of JusticeDelivery Order325998NALCO WATER TREATMENT FY26$18,186$18,186October 1, 2025September 30, 2026Houston, TXusaspending.gov
15B51724F00000016Department of JusticeDelivery Order325998NALCO MONTHLY WATER TREATMENT BILLING FOR OCT-NOV 17, 2023 (CR). NALCO WATER TREATMENT FOR FDC HOUSTON - FY 24. OCTOBER 1, 2023 - SEPTEMBER $17,482$17,482October 1, 2023May 10, 2024Naperville, ILusaspending.gov
15B21826F00000025Department of JusticeDelivery Order325998FY26 WATER TESTING AND TREATMENT SERVICES$15,583$15,583November 1, 2025September 30, 2026Naperville, ILusaspending.gov
N0018920F0122Department of DefenseDelivery Order325998THERMAL COMODITY CHEMICALS$13,965$43,945December 12, 2019December 27, 2019Naperville, ILusaspending.gov
36C24625P0520Department of Veterans AffairsPurchase Order325998WATER SAMPLING$13,250$13,250January 13, 2025January 13, 2025Richmond, VAusaspending.gov
15B20724F00000007Department of JusticeDelivery Order325998FY24 NALCO$13,212$13,212October 23, 2023November 19, 2024Naperville, ILusaspending.gov
28321325P00050069Social Security AdministrationPurchase Order541690TESTING OF CLOSED LOOP WATER FOR HVAC SYSTEM FOR QC TO AVOID CONTAMINATION LEADING TO AIR BORNE ILLNESS. FUEL TESTING TO VERIFY QUALITY OF D$12,228$12,228August 11, 2025May 3, 2026Durham, NCusaspending.gov

Also on SpecStream

Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.