This Subcontract opportunity from Department Of Defense was posted on July 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Chemical Sealer Supply (COTS) for Military Delivery

Closed

Federal

Contract Overview

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

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NAICS: 424690

New

SLED

R-22 Refrigerant SupplierThis subcontract agreement establishes a partnership for the supply and delivery of R-22 refrigerant gas to prime contractors working on Maryland Department of Transportation State Highway Administration facility projects. The selected supplier is responsible for delivering measured quantities of the refrigerant directly to project sites or prime contractors specifically for use in rooftop HVAC systems. To ensure quality and compliance, the supplier must provide standard chemical and material certifications. This opportunity is categorized under NAICS code 424690, with a response deadline set for November 19, 2026.

POSTED

DEADLINE

Industrial Laundry Chemical SupplyThis subcontract for Industrial Laundry Chemical Supply supports prime contractors working on Texas Health and Human Services Commission projects. The scope of work involves the delivery of bulk industrial-grade detergents and chemical agents specifically designed for high-temperature water environments of 160 degrees Fahrenheit and above. All supplied chemicals must strictly adhere to sanitation standards established by the CDC and the Joint Commission. In addition to product delivery, the provider is required to maintain safety compliance by providing comprehensive lists of all utilized chemicals along with corresponding Safety Data Sheets for the facility designee. This opportunity falls under NAICS code 424690 and was posted on November 5, 2026, with a response deadline of November 21, 2026.

Health and Human Services Commission

POSTED

DEADLINE

Orthophosphate Supply & DeliveryThis subcontract involves the supply and delivery of Orthophosphate, specifically Hawkins LPC-DP or an equivalent liquid dipotassium phosphate solution with a concentration of 49-51% by weight, for prime contractors working on City of Duluth water treatment projects. The selected provider is responsible for delivering a total of 18,000 gallons of the solution via tank trucks on an as-needed basis, ensuring that all product is NSF/ANSI 60 approved and that delivery vehicles are equipped with the proper cam connections for unloading. The solicitation was posted on November 5, 2026, with a response deadline of November 24, 2026. Falling under NAICS code 424690, this opportunity is managed by the City of Duluth and requires the contractor to strictly adhere to the specified volume and quality standards for the chemical supply.

POSTED

DEADLINE

Liquid Ammonium Sulfate Solution Supply & DeliveryThis subcontract involves the supply and delivery of 20,000 gallons of Liquid Ammonium Sulfate Solution with a 30-40% active concentration for water treatment projects managed by the City of Duluth. The selected provider will deliver the product via tank trucks on an as-needed basis, ensuring that all shipments are accompanied by a legal weight ticket and utilize the proper cam connection for unloading. To ensure safety and quality for water treatment, the product must be NSF/ANSI 60 approved and strictly comply with AWWA B302-16 standards. Interested parties must submit their responses by November 24, 2026, in accordance with the solicitation posted on November 5, 2026.

POSTED

DEADLINE

Nonionic Polymer Supply & DeliveryThis subcontract agreement concerns the supply and delivery of Nonionic Polymer, specifically Clarifloc N-3300P or an equivalent product, to support prime contractors working on water treatment projects for the City of Duluth. The scope of work requires the provision of 3,000 lbs of polymer, which must be packaged in 55-pound moisture-proof bags. The contractor is responsible for ensuring the delivery of the specified weight, with all delivery and pallet charges included in the cost. Interested parties must submit their responses by the deadline of November 24, 2026.

POSTED

DEADLINE

Liquid Chlorine Supply & DeliveryThis subcontract involves the supply and delivery of 64 tons of liquid chlorine to prime contractors working on water treatment projects for the City of Duluth. The chlorine must be delivered as needed in one-ton containers and must strictly adhere to the latest AWWA B301 standards, maintaining a minimum volume of 99.7 percent, a maximum moisture content of 0.0100 percent, and a maximum nonvolatile matter content of 0.0030 percent. The solicitation was posted on November 5, 2026, with a response deadline of November 24, 2026. Classified under NAICS code 424690, the contract focuses on the precise procurement and logistical delivery of chemical supplies to ensure the operational standards of the city's water treatment infrastructure are met.

POSTED

DEADLINE

Wet Hydrofluorosilicic Acid Supply & DeliveryThis subcontract involves the supply and delivery of 25% Wet Hydrofluorosilicic Acid for prime contractors working on City of Duluth water treatment projects. The scope of work requires the delivery of 174,000 lbs of acid, transported in 19-ton loads and pumped directly into a 6,000-gallon storage tank. To ensure quality and compliance, the product must adhere to the latest AWWA B703 standard, and a legal weight ticket must accompany every load delivered. The solicitation was posted on November 5, 2026, with a response deadline of November 24, 2026. This opportunity falls under NAICS code 424690 and is managed through the City of Duluth. Interested parties can find further details via the provided BidExpress solicitation link.

POSTED

DEADLINE

Liquid Caustic Soda Supply & DeliveryThis subcontract for the City of Duluth involves the supply and delivery of 90,000 gallons of 50% Liquid Caustic Soda to be used by prime contractors on water treatment projects. The material must be delivered into two 6,000-gallon storage tanks and must strictly adhere to the latest AWWA B501 standard while maintaining a minimum liquid temperature of 100 degrees Fahrenheit. To ensure compliance and accurate tracking, the provider is required to submit a legal weight ticket with every load delivered. Interested parties must submit their responses by November 24, 2026, in accordance with the solicitation posted on November 5, 2026.

POSTED

DEADLINE

Liquid Aluminum Sulfate Supply & DeliveryThis subcontract involves the supply and delivery of 160,000 gallons of Liquid Aluminum Sulfate for prime contractors working on City of Duluth water treatment projects. The material must be delivered via tank trucks on an as-needed basis and must strictly adhere to the latest AWWA B403 standard to ensure quality and compliance. To verify the net weight of each delivery, the contractor is required to provide a legal weight ticket with every load. Interested parties should note that the response deadline for this solicitation is November 24, 2026.

POSTED

DEADLINE

Solicitation # 26-AA28

The City of Duluth is soliciting bids for the annual procurement and delivery of water treatment chemicals for 2027. The scope of work involves the as-needed delivery of several key chemicals, including 160,000 gallons of Liquid Aluminum Sulfate, 90,000 gallons of Liquid Caustic Soda, 174,000 pounds of Wet Hydrofluorosilicic Acid, 64 tons of Liquid Chlorine, 3,000 pounds of Nonionic Polymer, 20,000 gallons of Liquid Ammonium Sulfate Solution, and 18,000 gallons of Orthophosphate. All products must adhere to the latest American Water Works Association (AWWA) standards, with specific requirements for NSF/ANSI 60 approval for the Ammonium Sulfate and Orthophosphate. Deliveries are to be made via tank trucks or specific containers, such as 55-pound moisture-proof bags for polymers and 1-ton containers for liquid chlorine. A legal weight ticket must accompany each load for most liquid chemicals to verify net weight, and vendors must provide proper cam connections for unloading Ammonium Sulfate and Orthophosphate. Bidders must demonstrate their capacity and skill per Duluth City Code and submit a signed Declaration of Non-Collusion. All bids, including the bid form and additional information form, must be submitted via Bid Express by the deadline of November 24, 2026.

POSTED

DEADLINE

Supply of Adhesive Hardener (NSN 8040-01-440-5474)This subcontract involves the supply of specialized adhesive hardener, specifically NSN 8040-01-440-5474, to support prime contractors on Defense Logistics Agency Troop Support contracts. The requirement is for one 1.75 ounce bottle to be delivered FOB Destination to Vandenberg SFB, California. The contractor must adhere to strict quality and safety standards, including MIL-STD-2073-1E and MIL-STD-129, while ensuring all HAZMAT shipping requirements under IP025 are met. Additionally, the product requires precise temperature-controlled storage and transit, maintaining a range between 46 and 70 degrees Fahrenheit.

Defense Logistics Agency

POSTED

DEADLINE

Liquid Caustic Soda (Sodium Hydroxide) SupplierThis subcontract involves the supply and delivery of Liquid Caustic Soda, specifically a 50% Sodium Hydroxide solution, for water treatment projects managed by the Delaware County Regional Water Quality Control Authority. The supplier is required to provide material that meets 50% volatile concentration standards in accordance with AWWA B501 and ASTM specifications. All materials must be transported and offloaded using chemical-grade tankers and delivered directly to the Western Regional Treatment Plant, with a Material Safety Data Sheet provided for the product. The opportunity is listed under NAICS code 424690 for the state of Pennsylvania in Delaware County. Interested parties must submit their responses by the deadline of December 8, 2026, following the posting date of November 5, 2026.

Delaware County

POSTED

about 22 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract entails the supply and delivery of 26 units of a commercial off-the-shelf chemical sealer identified by NSN 6850013690049, with no manufacturing or formulation activities required. The items are to be delivered to an APO address with a final destination in Israel, ensuring compliance with military logistics protocols for international shipments. This is a subcontract under the Department of Defense, managed by the Defense Logistics Agency, and falls under the NAICS code 424690 for miscellaneous nondurable goods merchant wholesalers. The solicitation was posted on July 14, 2026, and the contract reference links to a DLA award record for tracking and verification purposes.

General Info

Supply of 26 units of chemical sealer to Israel via APO under DLA subcontract, NAICS 424690.

Agency

Department Of Defense → Defense Logistics Agency

NAICS

424690 - Other Chemical and Allied Products Merchant Wholesalers

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of SPE4A626FZV31.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SEALER, CHEMICAL

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 14

subcontract

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Organization & Contact Information

AgencyDepartment Of Defense → Defense Logistics Agency

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Defense Logistics Agency

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and delivery of 26 units of commercial off-the-shelf chemical sealer (NSN 6850013690049) to an APO address with final destination in Israel. No manufacturing or formulation required.