This Subcontract opportunity from Maine was posted on September 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Stormwater Filter Installation

Closed

State & Local

Submission Closed10/28/2026, 12:00:00 AM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 562991

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SLED

Cleaning and Closed Circuit Television Inspection Services of Existing Sanitary Sewer Mains & Laterals

Solicitation # 125580

The Washington Suburban Sanitary Commission (WSSC) is soliciting sealed responses for solicitation 125580 to provide cleaning and Closed-Circuit Television (CCTV) inspection services for existing sanitary sewer mains and laterals in Maryland. The contractor is responsible for providing all management, labor, equipment, and traffic control necessary to perform light and heavy cleaning and CCTV monitoring for various sewer sizes, including those located in the right of way. All inspections must be coded according to National Association of Sewer Service Companies (NASSCO) standards, and personnel must hold current PACP, MACP, and LACP certifications. Key deliverables include digital recordings, inspection reports, and the restoration of work areas upon completion. The contract will be awarded to the lowest responsive and responsible bidder who meets all minimum qualifications. Bidders must submit their proposals electronically via the WSSC eProcurement portal, including a general contractor license, three comparable references, and required certifications such as the Non-Discrimination Declaration and OSDI participation forms. The project requires a 5% bid guarantee and 100% performance, payment, and maintenance bonds. Notably, the contract is subject to prevailing wage determinations, and the Covid-19 pandemic is expressly excluded from the Force Majeure clause. Payment is issued within 30 days of the Commission's acceptance of the work, and all deliveries are made F.O.B. destination.

Utility Services Department

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DEADLINE

Cleaning and Television Inspection Services of Existing Sanitary

Solicitation # 125580

WSSC Water in Maryland is soliciting bids for the cleaning and television inspection services of existing sanitary sewers. This local government project, identified by solicitation number 125580, focuses on the maintenance and visual assessment of sanitary sewer infrastructure to ensure operational efficiency. Interested parties must submit their responses by the deadline of December 4, 2026. For further information or to coordinate submissions, the primary point of contact is Contract Administrator Cheryll L Brewton.

POSTED

DEADLINE

Solicitation # WWW-1-26

The Corporation of the County of Prince Edward is soliciting proposals for a qualified contractor to perform hydraulic cleaning of sewer mains and CCTV inspections. This project specifically targets the infrastructure within the Towns of Picton and Wellington to ensure proper maintenance and operational efficiency of the local sewer systems. The solicitation, identified as WWW-1-26, was posted on November 13, 2026. Interested parties must submit their responses by the deadline of December 3, 2026, at 7:00 PM. The work will be performed within Canada under the jurisdiction of the County of Prince Edward.

The Corporation of the County of Prince Edward

POSTED

DEADLINE

Recycling Center Operations & ProcessingThis 8(a) set-aside subcontract involves the operation of the Solid Waste and Recycle Pollution Prevention Center for prime contractors working on projects at Joint Base Langley-Eustis. The selected provider will be responsible for the collection, transportation, baling, sorting, and weighing of recyclable materials, with a specific requirement for the separate processing of white office paper. Key operational duties include managing the Qualified Recycling Program and utilizing specialized baling and sorting equipment to prepare commodities for delivery. The contractor is required to perform market analysis of recycling commodities every four months and provide comprehensive sales receipts and market analysis reports. This Department of Defense effort falls under NAICS code 562991 and is centered in the 23665 zip code area. Responses for this opportunity are due by November 24, 2026.

POSTED

DEADLINE

Event Coordination and On-Site Support ServicesThis subcontract for Event Coordination and On-Site Support Services involves providing comprehensive management and administrative assistance for prime contractors during US Army Reserve Command events. The selected provider will be responsible for maintaining a 24/7 on-site presence from the arrival of the Unit Advance Team until their departure, ensuring seamless coordination of facility access and meeting space for USARC staff. Managed under NAICS code 562991 for the Department of Defense, the work will be performed at Fort Bragg. Key deliverables include the electronic delivery of all event-related materials and the submission of detailed on-site management and event reports. The response deadline for this opportunity is December 4, 2026.

W6QM Micc Fdo Ft Bragg

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USCG Station Cape Charles Sewage Pump Out Service

Solicitation # 30278RFQ270000013

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Septic Tank and Underground Utility RemovalThis subcontract for the Kentucky Transportation Cabinet Division of Right of Way/Utilities involves the removal and disposal of septic tanks and underground conduits. The selected contractor is responsible for excavating the structures, backfilling the resulting voids, and grading the area to match the existing ground level. To complete these tasks, the contractor must utilize appropriate excavation equipment and soil compaction tools to ensure the ground surface is properly restored. Strict adherence to the Underground Facility Damage Prevention Act is required, and the contractor must obtain confirmation from Kentucky 811 before beginning work. This opportunity was posted on November 13, 2026, with a response deadline of December 4, 2026. The project falls under NAICS code 562991 and focuses on delivering fully removed underground structures and a restored surface for prime contractors on KYTC projects.

KYTC Div of Right of Way/Util

POSTED

DEADLINE

IFB 2027-B05 Portable Toilets and Handwashing Stations

Solicitation # IFB 2027-B05

Hays County is soliciting bids through IFB 2027-B05 for a vendor to provide portable toilet and hand washing station rental services at multiple locations and on an as-needed basis throughout the county. The contract term is for one year from the date of award, with the option for the county to extend the agreement for up to four additional one-year periods. Services must be performed Monday through Saturday between 8 a.m. and 6 p.m., with a required response time of 48 hours for the delivery or removal of units. The vendor must ensure all units meet federal, county, and city health and safety regulations, and must adhere to OSHA and other relevant safety standards. Award decisions will be based on the lowest unit price bid or the best overall value for the county. Bidders must provide comprehensive pricing that includes installation, removal, fuel, labor, and tipping fees, noting that Hays County is exempt from state sales and federal excise taxes. Required certifications include compliance with the Comptroller Divestment Statute, the Israel Boycott Certification, and non-discrimination against firearm entities. Additionally, the successful contractor must provide proof of Workers' Compensation, Auto Liability, and General Liability insurance before work begins. Bids are due by December 7, 2027, and must be submitted via BidNet Direct and delivered physically to the Hays County Purchasing Office in San Marcos, Texas.

POSTED

DEADLINE

FCC FLORENCE QUARTERLY GREASE TRAP CLEANING

Solicitation # 15B40627Q00000001

The Federal Bureau of Prisons, Federal Correctional Complex (FCC) Florence in Colorado, is soliciting quotes for a single-award, firm-fixed price contract for quarterly grease interceptor pumping, cleaning, and waste disposal services for Fiscal Year 2027. This small business set-aside requires the contractor to service five interceptors across four food service locations: three 12,000-gallon interceptors and two 6,000-gallon interceptors. The scope of work includes the complete removal of all solid waste and grease from the walls, floors, and ceilings of the units, with all waste manifested and disposed of at a Colorado Department of Public Health and Environment approved facility. The contract spans one year with four quarterly service visits, each to be completed within four working days between 7:30 a.m. and 2:30 p.m., Monday through Friday. Award will be based on the Lowest Price Technically Acceptable (LPTA) method, provided the offer meets or exceeds the Statement of Objective. Contractors must be registered in SAM.gov, comply with OSHA confined-space standards, and adhere to strict security requirements, including background clearances, non-disclosure agreements, and cybersecurity training. All applicable fees, transit, and disposal costs must be included in the firm-fixed price quote.

POSTED

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ITB 26-44-214805 Fairbanks Locomotive and Passenger Railcar Toilet Pumping Services

Solicitation # 26-44-214805

The Alaska Railroad Corporation (ARRC) is soliciting bids for toilet pumping services for locomotives and passenger railcars in Fairbanks, Alaska, under solicitation 26-44-214805. The scope of work involves providing all labor, equipment, and supplies to pump waste holding tanks, discharge waste at designated onsite locations, and refill systems with water and approved winter antifreeze. Services are performed at the Roundhouse for locomotives and the Fairbanks Depot for passenger railcars. The period of performance begins January 4, 2027, and runs through January 3, 2028, with a total contract duration not to exceed five years. Award is based on price evaluation, with a 5% preference for Alaska bidders and an additional 5% for Alaska veterans. To be considered responsible, bidders must hold a current Alaska Business License, possess at least three years of experience in similar services, and demonstrate the necessary equipment and financial resources. Required bid submissions must include a cost schedule, sample invoice, service bid form, and a completed seven-part bidder's questionnaire. The contractor must maintain comprehensive general liability, automobile liability, and workers' compensation insurance, and must adhere to strict hazardous material handling and non-disclosure requirements.

Alaska Railroad Corporation

POSTED

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Office Furniture InstallationThis subcontract for Office Furniture Installation involves the assembly and installation of Teknion systems for prime contractors on projects managed by Public Works and Government Services Canada and Shared Services Canada. The scope of work includes installing benching systems, height-adjustable surfaces, and interconnecting panel systems based on custom floor plans and layouts. The contractor is responsible for ensuring all installations are fully interconnected and meet Teknion SA standards to deliver a complete workstation environment. The project is located within the National Capital Region of Canada and falls under NAICS code 562991. The opportunity was posted on November 12, 2026, with a response deadline of December 8, 2026. This engagement is specifically structured as a subcontract to support government agency infrastructure requirements.

Shared Services Canada

POSTED

DEADLINE

2026 Large Main Cleaning

Solicitation # 26-066

The City of Pueblo Wastewater Department is soliciting bids for the 2026 Large Main Cleaning project, solicitation number 26-066. The scope of work involves the cleaning and televising of approximately 100,135 linear feet of large diameter sanitary sewer mains, ranging from 24 to 96 inches. Key deliverables include the removal of debris and obstructions for disposal at the James R. Dilorio Water Reclamation Facility, the performance of PACP compliant video inspections, and the delivery of a WinCan VX SQLite database for asset management. The project must be completed within 180 calendar days from the Notice to Proceed. The contract will be awarded to the responsible bidder who submits the lowest and most responsive bid based on the total base bid and any selected alternates. Bidders must provide a bid bond, certified check, cashier's check, or money order equal to five percent of the grand total bid. The successful contractor is required to furnish payment and performance bonds within ten business days of notice, as well as workers' compensation and public liability insurance. Compliance with the Davis-Bacon Act, HUD Section 3 utilization goals, and FFATA reporting is required. Bids must be submitted electronically via the OpenGov portal by December 2, 2026, at 11:00 am.

Wastewater

POSTED

3 days ago

DEADLINE

in 18 days

AI Contract Overview

This subcontract involves the furnishing and installation of Focal Point stormwater filter systems for the Emerson Street Parking Facility in Sanford, Maine. Working for prime contractors on behalf of the Maine Department of Transportation, the provider must install the systems under the supervision of a manufacturer representative and ensure all plant materials are spaced 24 inches on-center in accordance with MaineDOT Standard Specifications Subsections 603.02 and 615.021. The final deliverable is a fully installed and tested stormwater filtration system. The solicitation was posted on September 23, 2026, with a response deadline of October 28, 2026. This project falls under NAICS code 562991.

General Info

Installation of Focal Point stormwater filter systems for Emerson Street Parking Facility, Maine.

Agency

Maine Department of Transportation

NAICS

562991 - Septic Tank and Related Services

Place of Performance

Sanford, ME, USA

Set-Aside

NONE

Documents

This scope was carved out of 022642.01, 028342.00.

The full solicitation package (9 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sanford — Downtown Improvements, Highway Reconstruction, Parking Facility, & Mill and Fill in the City of Sanford WIN 022642.01 is located in the City of Sanford: Volume 1 is located on Route 4A/109…

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Timeline

PhaseClosed

PostedSep 23

subcontract

Response DeadlineOct 28

Deadline has passed

Submission Closed

10/28/2026, 12:00:00 AM EDT

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Organization & Contact Information

AgencyMaine Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyMaine Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Furnishes and installs Focal Point stormwater filter systems for prime contractors on MaineDOT facility projects, specifically the Emerson Street Parking Facility. Installs systems under manufacturer representative supervision and plants materials spaced 24” on-center per MaineDOT Standard Specifications Subsection 603.02 and 615.021. Delivers an installed and tested stormwater filtration system.