This Government Contract opportunity from Rhode Island was posted on July 16, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Drainage and Sewer Line Inspection and Cleaning

Closed

State & Local

Submission Closed08/08/2025, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 562991

New

Federal

PNSY- Sanitary Tank Cleaning

Solicitation # N3904027Q3160

Solicitation N3904027Q3160 is a total small business set-aside for the cleaning and sanitization of three sanitary tanks at the Portsmouth Naval Shipyard in Kittery, Maine. The government intends to award a firm-fixed-price purchase order for a period of performance running from February 8, 2027, to July 7, 2027. The scope of work includes pumping tank contents at least 400 feet from the submarine to temporary storage, utilizing methods such as hot water pressure washing, bacterial culture, or caustic soda, and the off-site disposal of all waste in accordance with federal, state, and local regulations. Contractors must provide a Technical Work Document, a planned schedule of work, and daily status reports. Award will be based on best value, evaluating technical acceptability and relevant experience, specifically requiring documentation of two projects involving sanitary tank cleaning completed within the last five years. Technical submissions rated as unacceptable will disqualify the entire quote. Quality acceptance is determined by PNSY Code 133 or 250 inspectors based on SSPC-SP 1 cleanliness standards and specific bacteriological limits for E.COLI and ENTEROCOCCI. Failure to pass inspection more than once results in a penalty of 5 percent of the total CLIN value. Invoicing must be processed through Wide Area Workflow, and all work must comply with NAVSEAINST 4350.2 and relevant safety and respiratory protection standards.

Portsmouth Naval Shipyard Gf

POSTED

DEADLINE

Professional Maintenance and Asset Management of Water Storage Tanks

Solicitation # 2027-11

Dorchester County, South Carolina, is soliciting proposals for professional maintenance and asset management services for ten potable water storage tanks, including the Ridgeville, Academy, and Winding Woods towers. The scope of work encompasses engineering inspections, cleaning, disinfection, rehabilitation, interior and exterior coating, and general preventative maintenance to ensure structural integrity and operational reliability. Services related to generators and SCADA/telemetry systems are specifically excluded. The contract is designed for an initial one-year term with the option to renew for up to four additional one-year terms, with performance beginning upon the issuance of a Notice to Proceed. Proposals must be submitted electronically via the OpenGov Procurement Portal by November 30, 2026, at 2:00 PM. The evaluation process is based on a comparative analysis where firm qualifications and relevant experience, project understanding and technical approach, and the cost proposal are weighted factors. The County is not obligated to accept the lowest cost proposal and will award the contract to the respondent providing the best overall value. Required submissions include a technical proposal, a separate cost proposal with firm annual fees for years one through five, a cost narrative, and certifications regarding non-collusion, non-discrimination, and compliance with South Carolina state laws.

POSTED

DEADLINE

Emergency Debris and Waterway ClearingThis subcontract for the City of Oceanside involves providing on-call emergency debris removal and waterway clearing services to support prime contractors on Public Works projects. The primary objective is to prevent flooding and address customer complaints by clearing debris from waterways, which requires the use of heavy-duty debris removal and water-access equipment. The selected provider must maintain 24/7 emergency response availability to handle after-hours requests. This opportunity is categorized under NAICS code 562991 and is centered in Oceanside, California, with a response deadline set for November 12, 2026.

POSTED

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USSPACECOM Portable Restroom Rental and Maintenance

Solicitation # N6600127Q6008

NIWC Pacific is soliciting quotes for a Firm-Fixed-Price contract to provide portable restroom services, including installation, maintenance, and removal, at 2515 Aviation Way in Colorado Springs, Colorado. This effort supports the command-and-control facility (C2F) and encompasses a total period of performance of five years, consisting of a one-year base period and four sequential one-year option periods. The scope of work includes the initial installation of restrooms within 15 days of award, monthly maintenance services, and final removal of structures within 30 days of the contract end date. Required deliverables include weekly maintenance records and monthly status reports. This procurement is a 100% Small Business Set-Aside under NAICS code 562991, with a size standard of 9 million dollars. Award will be granted to the responsible offeror providing the most advantageous quote based on technical capability, price, and past performance. Technical evaluations will focus on the offeror's ability to handle pumping, cleaning, weather conditioning, water, and power as defined in the Performance Work Statement. Interested small businesses must submit a capability statement not exceeding two pages and a detailed price quote via the Procurement Integrated Enterprise Environment (PIEE) portal by November 10, 2026.

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.

Jefferson County, AL - Department of Roads and Transportation

POSTED

DEADLINE

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

DEADLINE

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.

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Portable Latrine Rental, Servicing, and RemovalThis subcontract with the Department of Defense involves the provision, delivery, servicing, and removal of portable latrines for prime contractors operating on Army projects at Fort Bliss, Texas. The contractor is responsible for delivering 290 fully operational units to specific grid coordinates and performing essential maintenance, including waste pumping, cleaning, sanitization, and the restocking of consumables three times per week. To maintain these standards, the contractor must utilize vacuum trucks and appropriate sanitization chemicals. Additionally, the scope of work includes the relocation of units within a three-mile radius upon notification. This project falls under NAICS code 562991 and is managed through the W6QM Micc-Ft Bliss agency.

POSTED

DEADLINE

Fort Bliss November 2026 Portable Latrines and HW Stations

Solicitation # W911SG27QA004

Solicitation W911SG27QA004 is a total small business set-aside for a firm fixed price contract to provide portable sanitation services at Fort Bliss, Texas. The scope of work includes the delivery, maintenance, and pickup of 290 portable latrines and 112 handwashing stations. The period of performance is scheduled from November 3, 2026, to November 23, 2026. The contractor is required to perform cleanings every Monday, Wednesday, and Friday and must provide relocation services for units within a three-mile radius at no additional cost given a 48-hour notice. All equipment must be 100 percent functional upon delivery to government-provided grid locations. The contract will be awarded to the responsible offeror with the lowest evaluated price who also meets the technical acceptability standards of the Performance Work Statement. Proposals must be submitted via email to the contracting office by October 30, 2026, and must include an official quote and specification sheet. Administration of the contract is managed by the W6QM Micc-Ft Bliss office, with invoicing processed through the Wide Area Workflow (WAWF) system. Compliance requirements include SAM registration, adherence to cybersecurity standards under DFARS 252.204-7012, and strict quality control monitoring by the Contracting Officer Representative.

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Septic Pump-Out Services, Bruce Peninsula National Park

Solicitation # 5P300-26-0067/A

Parks Canada Agency is soliciting Standing Offers for as-needed septic pump-out services, transportation, and sewage disposal at Bruce Peninsula National Park. The initial term runs from January 1, 2027, to December 31, 2027, with options to extend for four additional one-year periods through December 31, 2031. Services are primarily required during the operational season from May 1 to November 30, during which the contractor must be available seven days a week, including statutory holidays. Key service areas include the Cyprus Lake Campground, Singing Sands Comfort Station, and various other park facilities, with all sewage to be disposed of at the Municipality of Northern Bruce Peninsula Sewage Lagoon or another approved site. The contract requires strict adherence to response times, with requests received before 12:00 p.m. ET serviced the same day and those received after completed by the following calendar day. Award selection is based on the lowest evaluated price, provided the offer is compliant and meets Canadian goods and services thresholds. Bidders must maintain all necessary federal, provincial, and municipal licenses and provide a site-specific safety plan covering hazard identification and spill response. Bids must be submitted via email to [email hidden] or by fax to [phone hidden] by November 10, 2026, as submissions via SAP Ariba, courier, or in-person will not be accepted.

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DEADLINE

NORTH ZONE SUBSTATION PORTABLE TOILET MAINTENANCE SERVICE.The Western Area Power Administration, under the Department of Energy, is forecasting a contract for portable toilet maintenance services at North Zone substations located in California. This requirement is categorized under NAICS code 562991 and is designated as a small business set-aside. The current incumbent for these services is Big Valley Sanitation, Inc. Interested parties may coordinate with the Small Business Program Managers, Tetrault or Teves, regarding this upcoming procurement opportunity.

Western Area Power Administration

POSTED

DEADLINE

Water Treatment Plant Operation and Maintenance ServicesThis subcontract for the California Department of Veterans Affairs involves the daily operation, testing, and maintenance of water treatment plants at CalVet facility projects in Napa. The selected contractor will be responsible for conducting water treatment tests, determining chemical dosages, and maintaining critical equipment such as pumps, chlorinators, and metering devices. Additional duties include operating emergency generators, performing minor system plumbing, and delivering operational plants along with necessary compliance reports. To be eligible, contractors must hold a T-2 license or higher from the State of California Water Resources Control Board. This opportunity is categorized under NAICS code 562991, with a response deadline set for November 6, 2026.

California Department of Veterans Affairs

POSTED

5 days ago

DEADLINE

in 8 days

AI Contract Overview

The Narragansett Bay Water Quality District Commission in Rhode Island is seeking a subcontractor for the inspection and cleaning of drainage and sewer lines. The scope of work focuses on maintaining system integrity and preventing blockages through the use of video inspection, hydro-jetting, and general cleaning services. This opportunity is categorized under NAICS code 562991 and was posted on July 16, 2025. Interested parties must submit their responses by the deadline of August 8, 2025. Further details and bidding information can be accessed through the Rhode Island purchasing portal.