This Government Contract opportunity from Department Of Defense was posted on July 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Upland Containment Site Management & Dredged Material Disposal

Closed

Federal

Submission Closed07/28/2026, 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: 562991

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DeKalb County, Georgia, is soliciting bids for a three-year multiyear contract, solicitation number 2026-091-ITB, to provide annual return line cleaning services for the Department of Watershed Management. The scope of work includes sanitary sewer and manhole cleaning, debris removal, and related maintenance services throughout the county's wastewater collection system, as identified in the provided service area map. The contractor is responsible for flow control, traffic control, site restoration, and providing reporting via a County-approved Excel spreadsheet compatible with GIS systems. Work is subject to review and acceptance by the County Project Manager, with internal CCTV inspections performed by an independent third party to verify cleanliness before payment is approved. Bids must be submitted via the OpenGov eProcurement Portal by November 23, 2026, at 3:00 pm, with the price schedule submitted separately to avoid being deemed non-responsive. The contract will be awarded to the lowest responsive and responsible bidder, with a strong emphasis on the DeKalb First Local Small Business Enterprise (LSBE) Ordinance, which targets a 20 percent participation benchmark. Required submission documents include a vendor questionnaire, three references from the last four years, and applicable subcontractor affidavits. The contract is subject to Davis-Bacon prevailing wage requirements and requires the submission of both performance and payment bonds. Additionally, the contractor must comply with the Consent Decree established with the U.S. Environmental Protection Agency and the Georgia Environmental Protection Division. Administrative requirements include registration through the CV360 platform for invoicing, which follows Net 30 payment terms. The period of performance begins within ten days of the Notice to Proceed and extends for 1,095 days, though the contract technically terminates each December 31st per Georgia law unless renewed.

Purchasing & Contracting

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Specialized Sanitary Tank Cleaning and DisinfectionThis subcontract for Specialized Sanitary Tank Cleaning and Disinfection involves the pumping, cleaning, and sanitization of three submarine sanitary tanks at the Portsmouth Naval Shipyard in Kittery. The scope of work includes hot water pressure washing, bacterial culture, tank heating, and caustic soda cleaning to meet SSPC-SP 1 standards. The final deliverable consists of three cleaned and sanitized tanks that successfully pass inspection. Compliance with NAVSEAINST 4350.2 and 29 CFR 1915 is mandatory, and all personnel must be medically qualified in MES 702 and MES 716. This project falls under NAICS code 562991 and is managed through the Department of Defense. The response deadline for this opportunity is November 4, 2026.

Portsmouth Naval Shipyard Gf

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PNSY- Sanitary Tank Cleaning

Solicitation # N3904027Q3160

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Portsmouth Naval Shipyard Gf

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GRD - Grand Region Office

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Wastewater Pumping, at Haleiwa Small Boat Harbor, Haleiwa Hawaii

Solicitation # IFB-27-001-00

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POSTED

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Event Staffing & Logistics (Household Drop-Off)This subcontract opportunity with the Jefferson County Department of Roads and Transportation in Alabama involves providing staffing and logistics for seven annual household recycling drop-off events. The selected contractor will be responsible for monitoring and sorting paper and electronics, recording the weights and volumes of collected materials, and transporting those materials to appropriate recycling facilities. The contractor must deliver managed events and maintain accurate material records. Additionally, the provider is required to carry general liability insurance suitable for public events. Responses for this project are due by December 1, 2026.

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Propane Fuel Supply and Delivery ServicesThis subcontract involves the supply and delivery of 25,000 gallons of liquefied petroleum gas for prime contractors working on Air Force facility projects at Holloman Air Force Base. The selected provider will be responsible for transporting propane via tankers to 11 different facilities, filling existing tanks, and documenting all readings on invoice tickets. These services are primarily required during the winter months, spanning from November through April. To successfully execute the contract, the provider must possess appropriate propane transport trucks and metering equipment. Additionally, all personnel assigned to the project must complete mandatory antiterrorism and Controlled Unclassified Information training to secure necessary base access. The project is managed under the Department of Defense and is categorized under NAICS code 562991.

POSTED

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Portable Handwashing Station Rental and ServicingThis subcontract with the Department of Defense involves the provision, delivery, servicing, and removal of portable handwashing stations for prime contractors operating on Army projects at Fort Bliss, Texas. The selected provider is responsible for deploying 112 stations to specific grid coordinates and ensuring they remain fully operational, clean, and stocked. Maintenance requirements include cleaning, sanitization, and the restocking of soap and clean water three times per week. Additionally, the contractor must be capable of relocating units within a three-mile radius upon notification. This effort falls under NAICS code 562991 and is managed by the W6QM Micc-Ft Bliss agency.

W6QM Micc-Ft Bliss

POSTED

2 days ago

DEADLINE

in 2 days

AI Contract Overview

The contract pertains to the proper reception, management, and long-term containment of soft dredged material at approved upland disposal sites, with strict adherence to all applicable environmental regulations throughout the placement and containment processes. The work requires operational control over material handling to prevent contamination and ensure ecological compliance, emphasizing sustainable practices and regulatory oversight during all phases of disposal. This subcontract is issued under the NAICS code 562991 and is managed by the Department of Defense through its W076 Endist Galveston office, with performance required in Houston. The solicitation was posted on July 7, 2026, and responses must be submitted by July 28, 2026, at 7:00 PM. No set-aside designation is specified, and while the full point of contact details are not provided, interested parties are directed to the official SAM.gov listing for further information and submission requirements.

General Info

Manage soft dredged material at approved upland sites under DoD oversight in Houston by July 28, 2026.

Agency

Department Of Defense → W076 Endist Galveston

NAICS

562991 - Septic Tank and Related Services

Place of Performance

Houston, TX, USA

Set-Aside

NONE

Documents

This scope was carved out of W912HY26X1C3L.

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

View the prime solicitation

USACE FY27 Houston Ship Channel, Texas, Bayport Ship Channel Maintenance Dredging

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 7

subcontract

Response DeadlineJul 28

Deadline has passed

Submission Closed

07/28/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W076 Endist Galveston

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W076 Endist Galveston

Office AddressN/A

ContactsNo contact information available

Full Description

Receive, manage, and contain soft dredged material at permitted upland disposal sites while ensuring compliance with environmental regulations during placement and long-term containment.