This Government Contract opportunity from Connecticut was posted on May 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hazardous and Medical Waste Disposal Services

Closed

State & Local

Submission Closed06/12/2026, 03:00:00 PM UTC

Contract Overview

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

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NAICS: 562112

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Fleet Hazardous Waste Collection, Disposal, and Clarifier Maintenance Services

Solicitation # 2026-IFB-LM-0580

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Wastewater and Sewage Disposal ServicesThis subcontract for Wastewater and Sewage Disposal Services supports prime contractors at the Portsmouth Naval Shipyard in Kittery, Maine. The scope of work involves the transport and off-site disposal of waste extracted from submarine sanitary tanks, utilizing vacuum trucks and temporary external storage tanks to move materials to approved facilities. The contractor is responsible for ensuring all operations comply with federal, state, and local regulations, including the use of hose assemblies marked according to 33 CFR Part 154. All extracted waste must be legally disposed of, with the contractor providing the necessary manifests to verify proper disposal.

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Chemical Consolidation and Lab PackingThis subcontract for Chemical Consolidation and Lab Packing supports DLA Disposition Services projects located at Hill Air Force Base. The scope of work involves performing lab packing and loose packing for prime contractors, specifically focusing on the overpacking of leaking or damaged chemicals into salvage drums and the consolidation of consumer commodity products, including adhesives, lubricants, and paints. The contractor is responsible for delivering properly packed and labeled salvage drums that are ready for transport, ensuring all activities adhere to OSHA PPE requirements and DOT packaging standards. This opportunity falls under NAICS code 562112 and is managed through the Department of Defense.

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Hazardous Waste Hauling and Transportation ServicesThis subcontract for Hazardous Waste Hauling and Transportation Services involves the physical transport of hazardous materials for prime contractors working on OC Waste and Recycling projects. The selected provider will be responsible for loading and securing hazardous waste containers using specialized equipment, including vacuum trucks, roll-offs, and flatbeds, and ensuring all waste is delivered to U.S. EPA permitted disposal facilities. Strict adherence to regulatory standards is required, specifically regarding DOT-compliant placarding and the management of bills of lading and manifests in accordance with CFR Title 49. Personnel must possess valid Commercial Driver's Licenses with HazMat endorsements. The response deadline for this opportunity is November 25, 2026.

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Supply of Packing with Retainer (NSN 5330-01-356-5039)This subcontract involves the manufacture or procurement of 7,284 units of Packing with Retainer, identified by NSN 5330-01-356-5039, for prime contractors supporting the Department of Defense DLA Weapons Support Land Supply Chain. All units must adhere to FSC 5330 technical specifications and comply with the Hazard Communication Standard regarding hazardous materials. Delivery is required FOB Origin, with performance taking place in New Cumberland. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 562112. Interested parties must submit their responses by November 9, 2026.

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HazMat Packaging and Shipping ServicesThis subcontract for HazMat Packaging and Shipping Services supports prime contractors on DLA Weapons Support Land Supply Chain projects. The scope of work involves the specialized packaging and transportation of sensors, requiring strict adherence to IP025 hazardous materials protocols and compliance with all DLA and DOT shipping documentation requirements. The selected provider must utilize certified HazMat packaging materials and containment systems to ensure safe and compliant delivery. The opportunity is a total small business set-aside under NAICS code 562112, with performance taking place at Robins Air Force Base. Interested parties must possess HazMat shipping certification to be eligible. The response deadline for this Department of Defense requirement is November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Nonmetal Hose AssembliesThis subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supply Chain, involves the supply of nonmetal hose assemblies for prime contractors. The selected provider is responsible for manufacturing or sourcing assemblies that strictly adhere to the technical specifications for NSN 4720-01-433-8277. The contractor must ensure all products are marked according to MIL-STD-129 and packaged in compliance with RP001, with hazardous materials labeled per 29 CFR 1910.1200. Final deliverables must be properly marked, palletized, and delivered to the designated government destination. The response deadline for this opportunity is November 12, 2026.

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POSTED

DEADLINE

Hazardous Materials Packaging and Shipping ServicesThis subcontract involves providing specialized packaging and shipping services for prime contractors supporting the Department of Defense, specifically for DLA Weapons Support Aviation Supply Chain projects. The scope of work requires the handling of both hazardous and non-hazardous materials, ensuring strict adherence to TQ requirement IP025, FED-STD-313, and ASTM D3951. Additionally, all packaging must be marked and labeled in accordance with MIL-STD-129 and RP001 standards. The selected provider must hold a valid Hazmat shipping certification to ensure safety and regulatory compliance. The final deliverable consists of shipping-ready, compliant packages delivered to Fort Irwin, California. This opportunity is categorized under NAICS code 562112 and is managed by the DLA Weapons Support Aviation Supply Chain ESOC Buys.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Lab Pack ServicesThis subcontract for Lab Pack Services involves the professional handling of hazardous chemicals and materials for prime contractors working on Holyoke Gas & Electric projects in Holyoke, Massachusetts. The selected provider will be responsible for inventorying, segregating, and packing small quantities of laboratory chemicals into DOT-approved containers using specialized lab packing kits and labeling systems. The scope of work requires deep expertise in chemical compatibility and strict adherence to DOT packing regulations to ensure all hazardous waste containers are delivered ready for safe transport. Interested parties should note the response deadline of November 24, 2026, for this project categorized under NAICS code 562112.

Holyoke Gas & Electric

POSTED

DEADLINE

Hazardous Waste Pumping & Vacuum ServicesThis subcontract for Hazardous Waste Pumping and Vacuum Services involves providing specialized pump-out services for underground vaults, manholes, and waste oil tanks on Holyoke Gas and Electric projects. The selected contractor will utilize vacuum loaders and oil-water separator cleaning equipment to clean separators and pump vaults, ensuring the delivery of emptied and cleaned units. The project is located in Holyoke, Massachusetts, and requires the contractor to maintain DOT hazardous materials transport permits and adhere to all applicable Prevailing Wage Rates. Interested parties must submit their responses by November 24, 2026.

Holyoke Gas & Electric

POSTED

2 days ago

DEADLINE

in 26 days

AI Contract Overview

The contract covers the transport and disposal of laboratory-generated hazardous, medical, and landfill waste in full compliance with applicable environmental regulations. Services must be performed in accordance with federal and state standards to ensure safe handling, transportation, and ultimate disposal of regulated materials, with an emphasis on minimizing environmental impact and maintaining regulatory compliance throughout the entire waste management process. The work is required to be executed under a subcontract arrangement, targeting qualified vendors with demonstrated expertise in handling sensitive and dangerous waste streams from laboratory environments. The solicitation was posted on May 20, 2026, with responses due by June 12, 2026, and is managed by DAS Procurement under the Connecticut agency. The North American Industry Classification System code 562112 identifies the scope as hazardous waste collection and treatment. While specific location details for performance or contact information are not provided, the work is expected to occur within Connecticut, and interested parties must access the official procurement portal for full solicitation documents and submission instructions. All proposals must demonstrate capacity, compliance history, and operational readiness to meet the stringent requirements of handling medical and hazardous waste.