This Sources Sought opportunity from Department Of Defense was posted on May 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Multiple Award Military Munitions Services (MAMMS IV) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)

Closed

W912DR27RA001Federal

Submission Closed06/29/2026, 04:00:00 PM UTC

Contract Overview

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

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NAICS: 562910

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Yellow Jacket Drilling Services, LLC is seeking subcontractors for the construction of monitoring well AR-MW-04 for IEUA at the 1158 Reservoir Site in Rancho Cucamonga, California. This solicitation, identified as Project No. EN25022.05, requires specialized services including cement pumping, waste disposal, sound wall installation, traffic control, geophysical logging, land surveying, and conductor casing installation. Interested parties must submit their responses by September 17, 2026. The primary point of contact for this opportunity is Dean Coblish. This project falls under NAICS code 562910 and is open to qualified subcontractors capable of performing these specific technical tasks within the designated California location.

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The U.S. Army Corps of Engineers Detroit District is soliciting a Firm-Fixed Price environmental services contract for the Tar Lake Superfund project in Mancelona Township, Michigan. This small business set-aside project focuses on the excavation and off-site disposal of approximately 172,500 tons of contaminated soil, backfilling with clean imported soils, and the expansion of a bio-sparge system. The scope includes installing new biosparge wells and air distribution piping, constructing a 160 square foot pre-engineered structure for system compressors, and performing ancillary activities such as groundwater monitoring well installation and abandonment, utility surveys, erosion control, and site restoration. The period of performance runs from October 1, 2026, to September 30, 2030, with a requirement that soil excavation and disposal begin in calendar year 2027. The contract includes a not-to-exceed cost-reimbursable line item of 50,000 dollars for site utility services, specifically for electrical service connections and initial operations. A sole-source justification is in place for Consumers Energy to provide the necessary electrical infrastructure. Bidders must adhere to strict quality control standards, including three phases of control and validation of testing laboratories by the USACE Material Testing Center. Key requirements include the submission of a bid bond via PIEE, compliance with Davis-Bacon wage determinations for heavy construction and hazardous waste removal, and a current NIST SP 800-171 DoD Assessment at the time of award. Amendment 0001 updated the specifications, bid schedule, and scoping statement, specifically changing CLIN 0007 from environmental remediation services to construction.

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IFB Solicitation for bids from qualified organizations, companies, or individuals licensed in the State of Mississippi to assist MDEQ, on an as needed basis, with professional emergency response and cleanup activities for all types of environmental hazard

Solicitation # RFx3160007908

The Mississippi Department of Environmental Quality (MDEQ) is soliciting bids under RFx3160007908 for qualified organizations licensed in Mississippi to provide professional emergency response and cleanup services for environmental hazards. This is an indefinite-delivery, as-needed contract with a maximum five-year term and a total award value of 3,000,000.00 dollars. The selected contractor must maintain a response office within Mississippi and be available 24 hours a day, 365 days a year to perform activities including spill containment, environmental sampling, decontamination, and the transport of hazardous and non-hazardous waste. Services must adhere to U.S. EPA protocols and comply with OSHA and U.S. Coast Guard inspection requirements. The contract is a firm fixed price agreement based on a maximum allowable rate schedule, with payments processed electronically via PayMode and contract management handled through MAGIC. Award is based on the lowest responsive and responsible bidder, requiring a satisfactory rating in technical performance, personnel experience, and equipment availability. Bidders must provide a bid bond of 5 percent of the total contract amount and maintain significant insurance coverage, including 1,000,000.00 dollars per occurrence for pollution liability and 5,000,000.00 dollars in excess liability. Bids are due by October 12, 2026, at 3:00 p.m. CDT.

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AI Contract Overview

The U.S. Army Corps of Engineers, through the W2SD Endist Baltimore office under the Department of Defense, has issued a Sources Sought Notice for the Multiple Award Military Munitions Services IV (MAMMS IV) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract. This solicitation, identified by number W912DR27RA001 and posted on May 29, 2026, seeks to establish a long-term contract vehicle for a wide array of military munitions services, with responses due by June 29, 2026. The contract will be awarded to multiple vendors under a MATOC structure to support dynamic operational requirements across various military installations and locations, with NAICS code 562910 indicating its focus on hazardous waste collection and treatment services. The primary point of contact is Evan Cyran, reachable via email or phone, with Aaron Jones serving as the secondary contact for additional inquiries. There is no specified set-aside type for this procurement, meaning it is open to all eligible contractors without restrictions based on size, ownership, or other classifications. The place of performance is undefined at this stage, suggesting services may be required nationwide or globally depending on mission needs, and the contract will be administered by the agency’s office located in Baltimore, Maryland. Interested parties must review the official SAM.gov posting linked in the notice for complete requirements, scope details, and any potential future solicitation updates, as this notice serves solely to gather industry capabilities and market research prior to a formal request for proposals.