NALCO COMPANY LLC
NALCO COMPANY LLC is a federal contractor, registered under UEI M4BHFR4QMUL5 and CAGE code 8NQ83. It has been awarded $27,508,728 in federal contracts. Primary work spans All Other Miscellaneous Chemical Product and Preparation Manufacturing, Facilities Support Services, and Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Veterans Affairs, Department Of Defense, and National Aeronautics And Space Administration (nasa).
Contact Information
Registration and classification details
Registration
UEI Code
M4BHFR4QMUL5CAGE Code
8NQ83Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
NALCO COMPANY LLC specializes in industrial water treatment and chemical system management for mission-critical federal infrastructure. The company delivers tailored chemical formulations and process control solutions for boilers, cooling towers, chillers, and water distribution systems, ensuring op...
NALCO COMPANY LLC specializes in industrial water treatment and chemical system management for mission-critical federal infrastructure. The company delivers tailored chemical formulations and process control solutions for boilers, cooling towers, chillers, and water distribution systems, ensuring operational efficiency, corrosion inhibition, and microbial control in high-demand environments. Their technical expertise spans the formulation and deployment of proprietary water treatment chemistries, real-time water quality monitoring instrumentation, and automated clean-in-place (CIP) systems for industrial-scale facilities. NALCO’s unique capability lies in integrating chemical treatment protocols with process instrumentation to maintain compliance with environmental and operational standards across complex, continuous-use facilities. The contractor maintains deep, sustained relationships with the Department of Veterans Affairs, the Department of Defense, and the Department of Justice, providing mission-critical water treatment services for veteran healthcare campuses, correctional facilities, and defense installations. These engagements consistently involve the maintenance of steam and chilled water systems, where reliability and regulatory adherence are paramount. Their work supports facility uptime, energy efficiency, and public health compliance in federally owned buildings. Primary industry focus centers on miscellaneous chemical product manufacturing (NAICS 325998), with complementary expertise in plumbing, heating, and air-conditioning contracting (238220) and industrial process instrumentation (334513). This positions NALCO as a niche provider of integrated chemical and mechanical systems for federal facility operations, particularly in institutional and defense sectors requiring stringent water quality controls. As a small business structured as a 2L entity based in Naperville, Illinois, NALCO operates without federal certifications but maintains a focused geographic footprint aligned with federal facility networks. Their market positioning is defined by technical precision in water chemistry and system maintenance, serving agencies that demand consistent, compliant, and mission-essential utility performance.
Key Performance Metrics
Awards Count
135
All time
Active
17
Currently performing
Completed
118
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
Award Analytics & Distribution
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