This Solicitation opportunity from Texas was posted on July 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Calcium Hypochlorite Tablets and Granules

Closed

IFB 2200 BYS1058State & Local

Submission Closed08/11/2026, 07:00:00 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

Chemical, 50% Sodium Hydroxide (Caustic Soda)

Solicitation # IFB- 27 - 007

The City of St. Petersburg is soliciting bids under IFB-27-007 for a single qualified vendor to supply and deliver 50% sodium hydroxide (caustic soda) to three Water Resource Facilities: the COSME Water Treatment Plant, Oberly Pump Station, and Washington Terrace Pump Station. The contract involves an estimated annual usage of 100 dry tons, with bulk deliveries to the COSME plant and mini-bulk deliveries to the pump stations. The selected vendor must be capable of providing membrane grade solution that complies with AWWA Standard B501-25, NSF/ANSI 60 certification for drinking water treatment, and USEPA SDWA FDEW water quality standards. The vendor is responsible for pumping the product into storage tanks, providing all necessary equipment, and managing any spills during delivery. The agreement features an initial three-year term with the option for two one-year renewals. Award criteria include a minimum of two years of experience in providing sodium hydroxide and the ability to meet specific insurance and bonding requirements, including a 5% bid bond and a 100% performance bond upon award. Vendors must be registered with the Florida Department of State and comply with E-Verify and Florida public records laws. All pricing must include delivery, and the vendor must provide a dedicated account manager as a single point of contact. Invoicing is handled electronically via email, with payments made according to the Local Government Prompt Payment Act. Submissions must be uploaded through the OpenGov Procurement portal by the specified deadline.

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DEADLINE

Premium Chemical De-Icer SupplierThis subcontract agreement establishes the requirements for a supplier to provide high-grade chemical de-icing agents for prime contractors working on Rappahannock Area Community Services Board facility projects. The scope of work focuses on the delivery of bulk premium chemicals, specifically pure calcium chloride or an approved equivalent, while strictly prohibiting the use of standard commercial rock salt. All supplied products must adhere to U.S. EPA standards as well as all applicable state and local regulations, and must be accompanied by official manufacturer label instructions. The opportunity is categorized under NAICS code 424690 and involves performance within Stafford Counties. Interested parties must submit their responses by the deadline of November 10, 2026, at 5:00 PM. This contract ensures that all de-icing materials used on the specified facilities meet strict environmental and quality benchmarks to maintain safety and regulatory compliance.

Rappahannock Area Community Services Board

POSTED

DEADLINE

Water Treatment Chemical SupplyThis subcontract for the Cosumnes Community Services District involves the supply of industrial water treatment chemicals, including algaecides, clarifiers, and water quality adjustment chemicals. These materials are essential for the maintenance schedules of fountain projects and must be delivered directly to the project sites or the prime contractors in Elk Grove, California. The selected provider is required to furnish Safety Data Sheets for all supplied materials to ensure safety and regulatory compliance. Interested parties must submit their responses by November 12, 2026, under NAICS code 424690.

Cosumnes Community Services District

POSTED

DEADLINE

Pool Plant Chemical SupplyThis subcontract for the City and County of Swansea involves the supply and delivery of essential pool plant chemicals to various facility locations. The scope of work includes providing chlorine, pH adjusters, and flocculants to prime contractors, with a strict requirement that all substances are transported via licensed hazardous materials transport and accompanied by Material Safety Data Sheets. The opportunity is categorized under NAICS code 424690 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 23, 2026.

City & County of Swansea

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Supply of Garage-Friendly and Concrete Deicing AgentsThis subcontract, managed by the Department of Veterans Affairs Network Contract Office 4, involves the supply and bulk delivery of approved chemical deicing agents for facility projects in Wilmington. The scope of work requires the provision of sodium acetate, potassium acetate, or calcium magnesium acetate for garage use, as well as calcium chloride for concrete surfaces. To ensure all materials meet non-corrosive standards, the contractor must provide Material Safety Data Sheets for every product delivered. The opportunity is specifically set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 424690. Interested parties must submit their responses by November 2, 2026, to support prime contractors operating within the designated performance area.

244-NETWORK Contract Office 4 (36C244)

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Bulk Road Salt SupplierThis subcontract opportunity is for a bulk road salt supplier to support prime contractors on Department of Veterans Affairs medical center projects. The selected provider will be responsible for the supply and delivery of approximately 40 to 200 tons of commercial-grade bulk road salt to the Central Western Massachusetts Medical Center located in Leeds, Massachusetts. The contractor must utilize appropriate bulk hauling and unloading equipment to ensure successful delivery to the designated site. This opportunity is specifically set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 424690. To be eligible, the supplier must certify compliance with Buy American and Domestic Preference requirements or adhere to the Non-Manufacturer Rule. Responses are due by November 5, 2026, for this requirement managed by the Department of Veterans Affairs Network Contract Office 01.

241-NETWORK Contract Office 01 (36C241)

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Bulk Rock Salt (Sodium Chloride) SupplierThis subcontract, issued by the Department of Defense under W6QM Micc-Ft Drum, requires the supply and delivery of 200 tons of bulk rock salt (Sodium Chloride) for highway ice control. The materials must be delivered via bulk transport trucks on an F.O.B. Destination basis to Fort Bragg. To ensure quality and functional standards, the use of bags or buckets is strictly prohibited, and descriptive literature must be provided for any equal products offered. The opportunity is designated as a Total Small Business Set Aside under NAICS code 424690. Interested parties must submit their responses by November 3, 2026, at 3:50 PM. The contract focuses on providing essential winter maintenance materials to support prime contractors operating within the specified region.

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Treated Salt SupplierThis subcontract opportunity with the City of Saint Paul seeks a supplier to provide treated salt for prime contractors working on pedestrian route projects. The selected supplier will be responsible for delivering treated salt that meets all city specifications to designated sites or the prime contractor's staging areas, ensuring quantities are sufficient to support ongoing de-icing operations. The solicitation was posted on October 26, 2026, with a response deadline of November 18, 2026. Falling under NAICS code 424690, this contract focuses on the essential supply and logistics of road salt to maintain safe pedestrian pathways within the city.

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Water Treatment Chemical SupplyThis subcontract involves the supply of specialized water treatment chemicals for prime contractors working on projects at the California Department of State Hospitals Patton facility in San Bernardino. The scope of work includes providing chemical formulations specifically designed for boilers, refrigeration, closed-loop systems, and air conditioning towers. The selected provider must ensure all chemical handling and storage practices strictly adhere to the safety and environmental standards established by the Department of State Hospitals. Interested parties should note that the response deadline for this opportunity is December 11, 2026.

California Department of State Hospitals

POSTED

DEADLINE

Pet-Safe Ice Melt SupplyThis subcontract agreement involves the supply of pet-safe deicing products for prime contractors working on City of Saint Paul projects. The selected provider is responsible for delivering the required quantities of deicing agents in either bulk or bagged formats, ensuring all materials strictly adhere to the city's pet-safe specifications. To maintain compliance, the supplier must provide Material Safety Data Sheets that verify the pet-safe composition of the products. This opportunity is categorized under NAICS code 424690, with a response deadline set for November 18, 2026.

POSTED

DEADLINE

Green-Certified Cleaning Chemical SupplyThis subcontract opportunity is for the supply of environmentally preferable cleaning chemicals to prime contractors working on Illinois CMS Property Management facility projects. The scope of work includes the delivery of ammonia disinfectants, acid-based bowl cleaners, and general surface cleaners. To ensure environmental compliance, all provided products must hold certification from Green Seal, Environmental Choice Ecologo, or the US EPA Design for the Environment Formulator Program, and the supplier is required to provide all supporting green certification documentation. The contract is categorized under NAICS code 424690 and is managed by the Illinois Property Management agency. Interested parties should note that the solicitation was posted on October 26, 2026, with a response deadline set for November 9, 2026.

BOPM41640 - Property Management

POSTED

DEADLINE

Chemical Dosing and Storage Equipment SupplyThis subcontract for the City of Lindsay in California involves the manufacture and delivery of specialized chemical dosing, storage, and safety equipment for water treatment projects. The scope of work requires the provision of chemical-resistant tanks, dosing pumps, static mixers, and safety containment systems, all of which must be engineered for chemical compatibility and adhere to specific project requirements. The contract is categorized under NAICS code 424690 and is designated for performance in Lindsay, California. Interested parties must note that the response deadline for this opportunity is November 4, 2026.

City of Lindsay

POSTED

2 days ago

DEADLINE

in 7 days

AI Contract Overview

The City of Austin is seeking suppliers to provide 3-inch calcium hypochlorite tablets and calcium hypochlorite granules to support its water treatment operations. This solicitation, identified as IFB 2200 BYS1058, was posted on July 13, 2026, and requires responses to be submitted by August 11, 2026, at 7:00 PM. The procurement is aimed at ensuring a reliable supply of chemical disinfectants critical to maintaining safe and compliant drinking water standards across the city's treatment facilities. No set-aside provisions are specified, and the contract is open to all qualified vendors without restrictions based on business size or ownership type. All deliveries will be performed at locations supporting Austin Water treatment operations, though specific addresses are not listed. Questions regarding the solicitation should be directed to Brenita Wilkison via email at [email hidden] or phone at [phone hidden]. For inquiries related to small and minority business resources, vendors may contact the SMBR Main Office at [email hidden] or [phone hidden]. Additional details and documentation can be accessed through the city’s online procurement portal at the provided UI link.