This Government Contract opportunity from Massachusetts was posted on March 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Chemical Supply for Wastewater Treatment

Closed

State & Local

Submission Closed07/07/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 424690

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Painting and Decorating Supplies VendorThis subcontract opportunity is for a Painting and Decorating Supplies Vendor to provide essential materials to prime contractors working on Cirrus Consortium public sector projects. The scope of supply includes a wide range of products such as masonry paint, emulsion, gloss, floor paint, and anti-mould paint, as well as decorating sundries like brushes and rollers. Additionally, the vendor will be responsible for providing pre-packaged tenant decorating kits specifically for voucher schemes and managing the delivery of all supplies. The contract is managed by the Cirrus Consortium via Coastline Housing Limited under NAICS code 424690. Interested parties must submit their responses by the deadline of November 9, 2026, following the posting date of September 28, 2026.

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Hazardous Material SupplierThis subcontract opportunity with the Department of Defense Maritime Supply Chain involves the supply of specialized hazardous materials, such as chemicals, sealants, and adhesives, for prime contractors. The supplier must provide materials that meet FAR and DFARS hazardous material regulations and include detailed lists featuring National Stock Numbers or Special Item Numbers. All deliveries must be accompanied by the corresponding Safety Data Sheets. The solicitation is listed under NAICS code 424690 and is set for performance at FPO 09520. Interested parties must submit their responses by October 8, 2026, following the posting date of September 27, 2026.

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Conservation/Parks - FY27 Wastewater Treatment Chemicals

Solicitation # SRC0000036691

This sole source annual agreement is for the procurement of wastewater treatment chemicals for the Alabama DCNR State Park. The contract is structured as an all or none award and is specifically tied to a corresponding testing contract. To be eligible for this award, the vendor must currently hold the testing contract identified as RFQ 00421*3005/C22004022/MA260000005959. The agreement is valid from October 1, 2026, through September 30, 2027. Managed by the Park Division Admin for the state of Alabama, the solicitation is identified by number SRC0000036691 with a response deadline of September 30, 2026. Hope Grier serves as the primary point of contact for this procurement.

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Water Treatment Chemical SupplyThis subcontract for Opportunity Home San Antonio involves the supply of specialized water treatment chemicals and materials to prime contractors. The scope of work includes the delivery of biocides, corrosion inhibitors, and other essential agents necessary for the execution of Water Management Plans. All provided materials must strictly adhere to Material Safety Data Sheets and comply with all applicable state and federal environmental regulations. The contract is categorized under NAICS code 424690 and was posted on September 25, 2026, with a response deadline of October 16, 2026. The selected provider will be responsible for delivering the required chemicals and materials directly to the specified project sites.

Opportunity Home San Antonio

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Pool Chemical SupplierThis subcontract opportunity is for a pool chemical supplier to provide sanitation and balancing chemicals for prime contractors working on County of Greenville Parks Administration projects. The selected provider will be responsible for furnishing and delivering chemical supplies to twelve county-owned pools and water features, though closed-loop calcium hypochlorite systems are excluded from this scope. Applicants must provide a Statement of Qualifications that details their corporate experience and relevant certifications. The solicitation was posted on September 25, 2026, with a response deadline of October 28, 2026. This procurement falls under NAICS code 424690 and is managed by the South Carolina Parks Administration.

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Sodium Hydroxide 25% Supply and DeliveryThis subcontract involves the supply and bulk delivery of 25% Sodium Hydroxide, also known as Caustic Soda, for prime contractors working on water and wastewater treatment projects for the City of Granbury. The provider is responsible for transporting the chemical via tankers and must strictly adhere to specific offloading protocols regarding hoses and valves. To ensure safety and compliance, all personnel must wear full personal protective equipment, including chemical-coated suits, rubber boots, and face shields. The contractor is required to provide essential technical documentation with each delivery, including the Certificate of Analysis, Safety Data Sheet, and Technical Data Sheet. This opportunity is managed by the Texas Purchasing and Warehouse department under NAICS code 424690, with a response deadline of October 13, 2026.

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Liquid Ammonium Sulfate (LAS) Supply and DeliveryThis subcontract involves the supply and bulk delivery of Liquid Ammonium Sulfate (LAS) for prime contractors working on water and wastewater treatment projects for the City of Granbury in Texas. The selected provider will utilize chemical tankers for transport and is required to furnish all necessary quality documentation, including Safety Data Sheets and Technical Data Sheets, in accordance with city specifications. All delivery personnel must strictly adhere to OSHA safety standards during the execution of the contract. The provider is responsible for delivering the bulk chemical along with the corresponding Certificate of Analysis and Safety Data Sheets. This opportunity is managed by the Purchasing and Warehouse department, with a response deadline of October 13, 2026.

Purchasing & Warehouse (01-21, 01-25)

POSTED

DEADLINE

Sodium Hypochlorite 12.5% Supply and DeliveryThis subcontract involves the supply and bulk delivery of 12.5% Sodium Hypochlorite for water and wastewater treatment projects in the City of Granbury, Texas. The selected provider must utilize tankers specifically equipped for hazardous chemical transport and ensure all delivery personnel strictly adhere to OSHA personal protective equipment requirements. The contractor is responsible for providing essential quality and safety documentation, including Certificates of Analysis, Safety Data Sheets, and Technical Data Sheets. This opportunity is managed by the Texas Purchasing and Warehouse agency under NAICS code 424690, with a response deadline of October 13, 2026.

Purchasing & Warehouse (01-21, 01-25)

POSTED

DEADLINE

Water and Wastewater Treatment Chemicals- Sodium Hypochlorite 12.5% (NaOCl), Liquid Ammonium Sulfate (LAS), and Sodium Hydroxide 25% (NaOH

Solicitation # 26-27-01

The City of Granbury is soliciting competitive proposals under RFP 26-27-01 for the purchase and delivery of essential water and wastewater treatment chemicals, specifically Sodium Hypochlorite 12.5%, Liquid Ammonium Sulfate (LAS), and Sodium Hydroxide 25%. These chemicals support operations at the City's Water Treatment Plant and two Wastewater Treatment Plants. The City seeks a reliable supplier for an initial two-year contract with the possibility of three additional one-year renewals, totaling a potential five-year term. Estimated annual volumes are 68,000 gallons of Sodium Hypochlorite, 15,000 gallons of LAS, and 40,000 gallons of Sodium Hydroxide. Proposals are evaluated on a points-based system focusing on unit pricing for the chemicals, product quality and compliance with ANSI/NSF 60 and AWWA standards, and the vendor's past experience and references. Selected vendors must adhere to strict delivery protocols, including a one-business-day delivery window upon order and compliance with USDOT and OSHA safety regulations. Mandatory requirements include maintaining comprehensive insurance coverage, providing Safety Data Sheets with every delivery, and utilizing transportation equipment with sample ports for quality inspection. The response deadline is October 13, 2026, and all submissions must be processed through the City's OpenGov Procurement system.

Purchasing & Warehouse (01-21, 01-25)

POSTED

DEADLINE

(Bulk & Drums) Low silicate, phosphate-free, premium quality, fully formulated, inhibited, ethylene glycol (EG) antifreeze

Solicitation # 551483

The City of Detroit Office of Contracting and Procurement is seeking proposals from qualified respondents to provide premium quality, fully formulated, inhibited, ethylene glycol antifreeze. The required product must be low silicate and phosphate-free, and it is to be supplied in both bulk and drum quantities. This solicitation, identified by number 551483, was posted on September 25, 2026, with a response deadline of October 9, 2026. The contract will be performed within the state of Michigan, and interested parties should direct inquiries to the Office of Contracting and Procurement eProcurement team.

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Main Engine Lubricating Oil SupplierThis subcontract agreement establishes the procurement of SAE 20W40 main engine lubricating oil for prime contractors involved in Virginia state government marine projects. The supplier is responsible for providing oil that meets specific SAE 20W40 standards and managing the bulk transport and delivery of approximately 7,000 gallons annually to designated locations. The contract is managed under the Virginia Railway Express and requires strict adherence to 49 C.F.R. Part 1520 regarding the handling of Sensitive Security Information. The procurement falls under NAICS code 424690, with a response deadline set for October 8, 2026.

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DEADLINE

The City of Findlay, Ohio, is seeking proposals for the supply of Copper Sulfate Pentahydrate Crystals under solicitation number 49130. This contract covers a performance period from January 1, 2027, through December 31, 2027. Interested parties must submit their responses by the deadline of October 1, 2026, at 6:00 PM. The solicitation was officially posted on September 24, 2026, and is managed by the City of Findlay within the state of Ohio.

City of Findlay

POSTED

4 days ago

DEADLINE

in 3 days

AI Contract Overview

The contract involves the supply of essential treatment chemicals including chlorine, polymer, ferric chloride, sodium hypochlorite, and pH adjusters, which are critical for wastewater treatment operations. It is managed by the Charlton Water & Sewer department in Massachusetts, with the point of performance located in Worcester Road, Charlton, ZIP code 01507. This subcontract aims to support the ongoing maintenance and operation of wastewater treatment facilities by ensuring a reliable source of these chemicals. Responses to the solicitation are due by July 7, 2026, and the contract falls under the NAICS code 424690, which pertains to chemical wholesale distribution. While the contract’s solicitation number and type of set-aside are not specified, it is clear that the agreement targets suppliers capable of meeting the specialized chemical demands of the wastewater treatment process. The opportunity is publicly accessible, with further details available through the Massachusetts procurement portal.

General Info

Supply of wastewater treatment chemicals to Charlton Water & Sewer, Massachusetts, due July 7, 2026.

Agency

Massachusetts → CWS1 - Charlton Water & Sewer

NAICS

424690 - Other Chemical and Allied Products Merchant Wholesalers

Place of Performance

Worcester Road Charlton, MA, 01507, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-26-1508-CWS1-CWS1-127048.

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

View the prime solicitation

FullÃ¢Â?Â?Service Contract Operations and Maintenance

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMar 24

subcontract

Response DeadlineJul 7

Deadline has passed

Submission Closed

07/07/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyMassachusetts → CWS1 - Charlton Water & Sewer

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → CWS1 - Charlton Water & Sewer

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of treatment chemicals such as chlorine, polymer, ferric chloride, sodium hypochlorite, and pH adjusters.

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