This Government Contract opportunity from Texas was posted on July 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Chemical Manufacturing & Supply

Closed

State & Local

Submission Closed07/29/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 325188

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Liquid Caustic Soda Supply and DeliveryThe Jefferson Parish Purchasing Department in Louisiana is seeking a subcontractor for the supply and delivery of 25% liquid caustic soda to support wastewater treatment operations. This contract involves the recurring bulk delivery of materials over a two-year period, with a specific emphasis on hazardous materials transportation and strict regulatory compliance. The solicitation is categorized under NAICS code 325188. Interested parties must submit their responses by September 15, 2026, at 8:00 PM. Further details and application processes are available through the Louisiana Department of Administration procurement portal.

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Nanomaterial Synthesis & Core-Shell Particle DevelopmentThis subcontract through the NASA SBIR/STTR Program focuses on the development of nanomaterials via the synthesis of nanoscale silver particles. The project utilizes wet chemistry methods to create a silver sulfide passivation shell, which is designed to enable the controlled release of antimicrobial agents. The opportunity is designated as a Total Small Business Set-Aside for entities with fewer than 500 employees under NAICS code 325188. Performance for this project is located in Houston, Texas, and the initiative was posted on August 20, 2026.

NASA SBIR/STTR Program

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UV-Curable Epoxy Silane Precursor Synthesis

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Service Pipe and Fittings SupplyThe Town of Marshfield in Massachusetts is seeking a subcontractor for the supply of service pipes and fittings used to connect individual properties to the municipal water main. The required materials may be plastic or metal, provided they comply with all applicable potable water standards. This opportunity is listed under NAICS code 325188 and will be performed at Moraine Street in Marshfield, zip code 02050. The solicitation was posted on August 20, 2026, and the deadline for responses is September 3, 2026.

TMOM - Town of Marshfield

POSTED

DEADLINE

Supply of 65% Calcium Hypochlorite (Ca(ClO)₂)The North Carolina Finance Department is seeking a subcontractor for the supply and delivery of calcium hypochlorite in either granular or tablet form with a concentration of 65 to 68 percent for water disinfection purposes. To ensure proper delivery, the contractor must utilize dry freight trucks equipped with lift gate capabilities. This procurement opportunity is categorized under NAICS code 325188 and was posted on August 20, 2026. Interested parties must submit their responses by the deadline of August 31, 2026.

POSTED

DEADLINE

Supply of 23% Liquified Hydrofluorosilicic Acid (H₂SiF₆)The North Carolina Finance Department is seeking a subcontractor for the supply and delivery of 23% liquified hydrofluorosilicic acid to be used for water fluoridation. The selected provider must utilize specialized tanker trucks that strictly adhere to hazardous material regulations to ensure safe transport and delivery. This opportunity is categorized under NAICS code 325188 and was posted on August 20, 2026. Interested parties must submit their responses by the deadline of August 31, 2026.

POSTED

DEADLINE

Supply of 12.5% Liquid Sodium Hypochlorite (NaOCl)This subcontract involves the supply and delivery of 12.5% liquid sodium hypochlorite intended for water disinfection at ONWASA facilities located in Jacksonville, North Carolina. The contractor is required to transport the chemical using mini-bulk tanker trucks to ensure proper delivery and handling at the designated sites. Managed by the North Carolina Finance Department under NAICS code 325188, the solicitation was posted on August 20, 2026. Interested parties must submit their responses by the deadline of August 31, 2026.

Finance Department

POSTED

10 days ago

DEADLINE

in 1 day

AI Contract Overview

The contract is for the manufacture and supply of Aluminum Chlorohydrate that must meet NSF 60 and AWWA B408-25 standards, ensuring the chemical is suitable for use in public water treatment systems. The supplier is required to maintain consistent product quality, provide full certification, and submit comprehensive laboratory documentation with each delivery to verify compliance with these stringent regulatory benchmarks. All materials must be produced and shipped under quality assurance protocols that align with industry best practices for drinking water treatment chemicals. The opportunity is structured as a subcontract under North Texas Municipal Water District, with a response deadline of July 29, 2026, and is categorized under NAICS code 325188 for other chemical manufacturing. While specifics regarding location, point of contact, or set-aside status are not provided, the work is expected to support water infrastructure operations in Texas. Bidders must ensure their ability to meet regulatory requirements, deliver on time, and maintain complete and verifiable records for audit and compliance purposes.