This Subcontract opportunity from Colorado was posted on June 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cooling Tower Water Treatment Chemical Supply

Closed

State & Local

Submission Closed06/16/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 424690

New

SLED

Janitorial Chemical and Material SupplyThe Janitorial Chemical and Material Supply subcontract supports prime contractors working on Virginia Department of Motor Vehicles facility projects in Marion. The scope of work involves the provision of industrial cleaning agents, custodial tools, and general materials, including mops and vacuums. A critical requirement of the contract is strict adherence to OSHA standards, necessitating that all chemical containers be properly labeled and accompanied by electronic Safety Data Sheets. The selected provider is responsible for the timely delivery of both the physical cleaning supplies and the required SDS documentation.

Department of Motor Vehicles

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Cleaning Products SupplierThis subcontract opportunity is for a Cleaning Products Supplier to provide sourcing and wholesale supply of cleaning agents and products for prime contractors working on Middlesbrough Council projects. The scope of work involves the procurement of supplies under CPV 39000000 and the management of all logistics and delivery to designated council locations throughout the Tees Valley and Durham region. The contract is issued by the Middlesbrough Council with a response deadline of November 30, 2026. Interested parties should note that the primary focus is on the reliable delivery of cleaning supplies to support ongoing council initiatives within the specified geographic areas.

Middlesbrough Council

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Sulfur Dioxide Chemical SupplierThis subcontract agreement establishes a partnership for the supply and delivery of Sulfur Dioxide to support prime contractors working on water and wastewater treatment projects for the City of Seguin in Texas. The scope of work requires the delivery of 35 tons of the chemical, provided in one-ton cylinders that must be properly packed and labeled. Logistics are managed on an F.O.B. Destination basis, placing the responsibility for transport on the supplier. The contractor is strictly required to adhere to all local, state, and federal statutes governing the transportation of hazardous chemicals to ensure safety and regulatory compliance.

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AFPMB-Approved Herbicide SupplyThis subcontract involves the procurement and delivery of chemical agents to prime contractors responsible for weed control at the U.S. Air Force Academy. The selected provider must supply herbicides that adhere to the approval standards set by the Department of the Army and the Armed Forces Pest Management Board, specifically targeting invasive species such as Spurge, Thistle, and Knapweed. The scope of work includes the provision of all necessary Safety Data Sheets and the logistical coordination of deliveries to either the prime contractor or designated sites at the academy. Managed under the Department of Defense, this requirement falls under NAICS code 424690 and requires strict compliance with military pest management regulations.

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General Maintenance Supplies (Safety/Consumables)This subcontract for General Maintenance Supplies focuses on providing disposable painting and maintenance consumables for prime contractors working on City of Tacoma projects. The specific scope of work involves the delivery of 3-inch pure white bristle disposable brushes featuring sanded smooth wood handles. Strict adherence to packaging requirements is mandatory, as brushes must be delivered in boxes of 24 units, and bulk shipments are explicitly prohibited. The solicitation was posted on November 4, 2026, with a response deadline of November 13, 2026, falling under NAICS code 424690.

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De-icing Material SupplyThis subcontract involves the bulk supply and delivery of de-icing chemicals for prime contractors working on Pennsylvania Department of Transportation facility projects. The scope of work requires the provision of salt for asphalt surfaces and calcium chloride for concrete and sidewalks, with all materials delivered directly to the contractor or the designated project site. To ensure quality and safety, all supplied materials must strictly adhere to the specifications outlined in PennDOT Publication 408. Interested parties should note that the response deadline for this opportunity is November 18, 2026.

Department of Transportation

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Sodium Chloride Type 1 Grade 1 Road Salt SupplierThis subcontract agreement establishes a partnership with a supplier to provide Type 1 Grade 1 Sodium Chloride road salt for prime contractors working on Kentucky State Fair Board projects. The supplier is responsible for sourcing high-quality salt that includes anti-caking agents and maintains a moisture content of no more than 2 percent. All materials must be delivered as free-flowing, usable sodium chloride on an F.O.B. Destination basis to Louisville, Kentucky. Logistical requirements specify that deliveries must be managed in bulk with a minimum load of 40 tons. The contract is associated with the Kentucky Exposition Center under NAICS code 424690. Interested parties must submit their responses by November 25, 2026, to be considered for this supply and delivery role.

Kentucky Exposition Center

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Solicitation # 4mg9fSHzFbAnCei2wgvP

The City of Craig is seeking bids for the 2027 Water and Wastewater Chemicals project. Interested parties can access electronic bidding documents via BidNet Direct starting October 28, 2026. All submissions must be received by the City Clerk no later than 10:00 a.m. on December 15, 2026, to be considered. Bids may be submitted by mail, hand delivery to City Hall, or electronically via email. Once opened and read aloud, bids cannot be withdrawn for at least 60 days without the consent of the City of Craig. The City reserves the right to reject any or all bids and will determine the final award during a future City Council meeting. All correspondence and document requests should be directed to the City Clerk.

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Water Softener Salt SupplierThis subcontract opportunity is for a Water Softener Salt Supplier to provide 50-pound bags of salt for water softener systems. The selected supplier will support prime contractors working on projects for the Maryland Department of the Environment by delivering the salt bags to specified locations as dictated by individual work orders. The solicitation was posted on November 3, 2026, with a response deadline of November 30, 2026. This procurement falls under NAICS code 424690 and is managed through the state of Maryland.

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BFO-HMeads-Biotage Oil & Grease Standards

Solicitation # SRC0000037531

Solicitation SRC0000037531 is a request for Biotage Oil and Grease Standards issued by the Alabama Environmental Management agency. This SLED procurement, categorized under NAICS code 424690, is managed by Julia Trevarthen and requires electronic submission through the Alabama Buys portal. The contract allows for annual renewals for up to five years, with a maximum total contract value of 25,000 dollars. Award decisions will be based on pricing, with the state reserving the right to analyze cost realism and reasonableness, and may require proof of manufacturer authorization, professional licenses, and insurance certificates. The agreement is governed by the laws of the State of Alabama with venue in the City of Montgomery and incorporates Division 4 of the Department of Finance Administrative Code. Key terms include a sales tax exemption, a prohibition on state indemnification of the supplier, and a requirement for foreign entities to register with the Alabama Secretary of State. Price escalations are capped at 5 percent of the annual contract cost and must be approved in writing. Suppliers must certify compliance with the Beason-Hammon Alabama Taxpayer and Citizen Protection Act, confirm they are not engaged in prohibited boycotts, and provide E-Verify documentation within five calendar days of notification if they employ personnel within the state. Payment will be made via electronic methods such as P-cards or EFT.

ENVIRONMENTAL MANAGEMENT

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Solicitation # 261195

The Red Lion Municipal Authority is soliciting sealed electronic bids via PennBid for the supply of various water treatment chemicals for the contract period from January 1, 2027, to December 31, 2027. The scope of work includes the delivery of Caustic Soda, Liquid Aluminum Sulfate, Potassium Permanganate, Copper Sulfate, Aqua Nuchar Activated Carbon, Sodium Hypochlorite, Sodium Bisulfite, Hydrofluosilic Acid, Zinc Orthophosphate, and Emulsion Polyacrylamide Nonionic. All products must adhere to the most current AWWA standards, and bidders are required to provide safety data sheets and manufacturer specifications with their submissions. Deliveries are to be made F.O.B. to the Cabin Creek Filter Plant in Windsor, Pennsylvania, within seven calendar days of an order, with a requirement to notify the facility one hour prior to arrival. Bids must be submitted electronically by 10:00 AM on December 10, 2026, with the Authority acting upon the bids during its meeting on December 16, 2026. Pricing must be quoted as a delivered price per cwt (100-pound weight) with firm pricing for the duration of the contract. The Authority will prioritize single vendor bids that provide a total price for all chemicals; however, it reserves the right to award contracts to the lowest responsible bidders for individual chemicals or combinations of chemicals if a single vendor bid is not acceptable. Bidders requiring a minimum delivery quantity will be rejected. All invoices and shipping documents must include the applicable purchase order number for tracking purposes.

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Notice of Intent to Sole Source - Weekly Delivery of liquid nitrogen and carbon dioxide

Solicitation # CDC-NCEZID-2026-00747

The Centers for Disease Control and Prevention intends to award a sole source, firm fixed price purchase order to United States Welding, Inc., operating as Rocky Mountain Air Solutions, for the weekly delivery of liquid nitrogen and carbon dioxide to the CDC facility in Fort Collins, Colorado. These supplies are critical for maintaining cryogenic storage at temperatures of -140 degrees Celsius to ensure the integrity and viability of sensitive samples. Due to the ultra-low temperature requirements and the need for just-in-time delivery, the government has identified a unique need for a local supplier under the authority of unusual urgency. This notice, identified by solicitation number CDC-NCEZID-2026-00747, serves as an intent to negotiate with a single source rather than a request for competitive quotations. However, the government will consider any responses received by the deadline of November 6, 2026, to determine if a competitive procurement is necessary. All inquiries and responses should be directed to Contracting Officer Ann Bonis.

CDC Office Of Acquisition Services

POSTED

2 days ago

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AI Contract Overview

This contract involves the supply and delivery of chemical products specifically designed for cooling tower water treatment. The primary focus is on providing oxidizing biocides that are effective at high pH levels, as well as corrosion inhibitors intended to protect mild steel and yellow metals used within cooling tower systems. These chemicals are essential for maintaining the integrity and efficiency of the cooling infrastructure by controlling microbial growth and preventing metal degradation. The procurement is managed by the Colorado Department of Human Services, Office of Administrative Solutions, under the NAICS code 424690, which covers chemical and allied product merchant wholesalers. The contract is categorized as a subcontract without any specified set-aside requirements. The solicitation was posted on June 9, 2026, with responses due by June 16, 2026. While the exact location for performance is not detailed, the contract link provides further submission and procedural guidelines.