This Government Contract opportunity from California was posted on August 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Routine Septic Tank Pumping Services

Closed

State & Local

Submission Closed09/01/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 221320

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City of Burlington Wastewater Treatment Plant - CMAR

Solicitation # city-burlington-wastewater-treatment-plant-cmar

The City of Burlington Wastewater Treatment Plant project involves the construction of a sequencing batch reactor facility located in Colorado. This CMAR solicitation, managed by Rice Lake West, requires bids to be submitted by 12:00 PM MDT on October 15, 2026. The project is open to various certifications, including Minority Business Enterprise and Woman Business Enterprise. The comprehensive scope of work is divided into multiple bid packages covering site work, concrete, and general construction. Specialized requirements include the supply and installation of metals, FRP, PEMB, and various glazing and door systems. Additionally, the contract encompasses mechanical and electrical needs such as HVAC, plumbing, process piping, electrical and I&C, as well as the procurement of specific water pumps, chemical feed systems, and automatic samplers.

POSTED

DEADLINE

Sioux City Wastewater Treatment Plant Facility Plan - Phase 1 Improvements Project

Solicitation # sioux-city-wastewater-treatment-plant-facility-plan-phase-1-improvements-project

The Sioux City Wastewater Treatment Plant Facility Plan Phase 1 Improvements Project, managed by Rice Lake Construction Group, involves extensive upgrades and rehabilitations to critical plant infrastructure in Iowa. Key mechanical and process improvements include the replacement of preliminary treatment equipment, primary clarifiers, and the RAS pump station, alongside the conversion of aeration tanks to a three-stage process and the rehabilitation of an anaerobic digester for sludge storage. The project also encompasses the construction of a new secondary control building, the installation of plant-wide odor control systems, and the implementation of new standby emergency power generators, main switchgear, and SCADA system upgrades to ensure operational efficiency and safety compliance with NFPA 820 standards. The scope of work includes the demolition of several unused structures and pump houses, as well as comprehensive site and civil improvements. Required materials and services span a wide range of disciplines, including hazardous material abatement, concrete and masonry work, plumbing, HVAC, electrical systems, and specialized water and wastewater equipment. Interested parties must submit responses by October 28, 2026, for this solicitation which falls under NAICS code 221320.

Rice Lake Construction Group

POSTED

DEADLINE

Mound, MN Water Treatment Facility

Solicitation # mound-mn-water-treatment-facility

The City of Mound, Minnesota, is seeking bids for the construction of a new water treatment facility managed by the Rice Lake Construction Group. The project encompasses a wide range of infrastructure, including induced draft aeration, concrete detention and filter tanks, pumping facilities, a clearwell, chemical feed systems, and extensive yard piping for raw water, finished water, and sanitary sewer. The comprehensive scope of work covers everything from selective demolition, earthwork, and concrete to specialized installations such as instrumentation, controls, blowers, and filter media. Bids must be submitted to estimating@ricelake.org by 2:30 p.m. on October 5, 2026. Once awarded, the project is expected to run from the notice to proceed date until substantial completion by September 1, 2029. This solicitation is open to various contractors, with specific mentions of Minority Business Enterprise and Woman Business Enterprise certifications. The primary point of contact for this opportunity is Karen Calabro.

Rice Lake Construction Group

POSTED

DEADLINE

Temporary Bypass PumpingThis subcontract opportunity involves providing temporary bypass pumping services for prime contractors working on water treatment plant projects for the Town of Tonawanda in New York. The selected provider will be responsible for the setup and operation of temporary pumping systems designed to divert water flow, ensuring that plant operations remain continuous and uninterrupted during necessary construction and upgrades. The project falls under NAICS code 221320 and is managed through the state of New York. Interested parties must submit their responses by the deadline of November 10, 2026, for this engagement which was posted on October 1, 2026.

POSTED

DEADLINE

Dickenson County Public Service Authority Haysi Wastewater Treatment Plant

Solicitation # RFP-129272

The Dickenson County Public Service Authority is seeking proposals for a five year turn key operational contract, starting January 1, 2026, to manage the Haysi Wastewater Treatment Plant in Virginia. The primary objective is to ensure 100 percent regulatory compliance and protect public health through the 24/7/365 management of a conventional secondary treatment plant utilizing a rotating biological contactor process. Interested parties must submit separate proposals for two options: one for the operation of the Publicly Owned Treatment Works only, and another for the combined operation of the plant and seven off site pump stations. The selected contractor will be responsible for providing all skilled labor, supervision, and specialized equipment, including a qualified operator for emergency responses and a staff electrician experienced in VFD operation and level transducers. Key duties include sludge management using a 0.5 meter belt filter press, interior and exterior groundskeeping, and performing routine repairs up to 2,000 dollars per event. All process control testing and compliance sampling must adhere to the State of Virginia operating permit and be conducted by an accredited laboratory, with monthly Discharge Monitoring Reports submitted to the DEQ. Proposals are due by November 16, 2026, via the Commonwealth of Virginia eVA Portal.

POSTED

DEADLINE

Temporary Bypass Pumping Services

POSTED

DEADLINE

Maintenance, Repair, And Operation Of Incinerator Plant, Weight Scales, Potable Water Tanks, Wastewater Treatment Plants To Include Operation, And Granular Activated Carbon (GAC) Filtering Systems at CFA Yokosuka

Solicitation # N4008426R1011

Solicitation N4008426R1011 is a single-award Indefinite Delivery Indefinite Quantity (IDIQ) service contract for the operation, preventative maintenance, and repair of critical infrastructure at Commander Fleet Activities (CFA) Yokosuka, Japan. The scope of work encompasses the incinerator plant and segregation yard, weight scales, potable water tanks, and wastewater treatment plants, including granular activated carbon filtering systems. The contractor is responsible for providing all necessary labor, supervision, management, tools, materials, and incidental engineering. Performance is measured through objective, performance-based metrics defined in the Performance Work Statement, and all work must adhere to original equipment manufacturer maintenance manuals and the laws and labor standards of Japan. The contract structure includes a base period and four option periods, with a total estimated government obligation ranging between 73,488,230.67 USD and 75,936,006.97 USD. Pricing is divided into recurring work, categorized as emergency, urgent, or routine, and non-recurring incidental work. The non-recurring work for the base and early option periods is generally capped at a not-to-exceed limit of 800,000,000 JPY, with a revised limit of 850,000,000 JPY for option period three. Order limitations are set with a minimum of 400,000 JPY and a maximum of 50,000,000 JPY per single item. Invoicing is processed electronically via the Wide Area WorkFlow system.

Navfacsyscom Far East

POSTED

DEADLINE

Wastewater Equipment SupplyThis subcontract for Wastewater Equipment Supply involves the manufacture and delivery of specialized wastewater treatment machinery for prime contractors working on New York City Department of Environmental Protection projects. The scope of work requires the production of four Cyclone Degritter Systems, with each system consisting of two Cyclone Degritters, one Grit Washer, and a 3 HP motor. All equipment must adhere to current industry standards and specific DEP specifications, and deliveries must include the necessary shop drawings and manufacturer manuals. The project is based in New York and falls under NAICS code 221320. Interested parties must submit their responses by the deadline of October 28, 2026, following the posting date of September 28, 2026.

Department Of Environmental Protection

POSTED

DEADLINE

Industrial Demolition ServicesThis subcontract for Industrial Demolition Services involves the demolition and removal of wastewater treatment equipment at the Bowery Bay WWTP for the New York City Department of Environmental Protection. The scope of work includes the removal of four Grit Washers, eight Cyclone Degritters, and Drain Valve Motor Attachments, as well as the clearing of obstructing concrete, piping, and electrical conduits to ensure the site is ready for new installations. The project requires strict adherence to safety and operational standards, including 29 CFR 1926 Subpart T, ANSI/ASSE A10, and DEP EHS Lock-Out/Tag-Out procedures. The solicitation was posted on September 28, 2026, with a response deadline of October 28, 2026, and falls under NAICS code 221320.

Department Of Environmental Protection

POSTED

DEADLINE

Waste Water TreatmentThe Department of Justice, specifically the Federal Prison System within the Bureau of Prisons, is forecasting a requirement for wastewater treatment utility services. This opportunity is designated as an 8(a) Sole Source set-aside and falls under NAICS code 221320. The services will be performed in Bastrop, Texas. The forecast was posted on September 27, 2026. Interested parties may coordinate with Johnathan Jones as the primary point of contact or Sarah Dean, the Small Business Specialist, for further information regarding this procurement.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

Waste Water TreatmentThe Department of Justice, through the Federal Prison System and Bureau of Prisons, is forecasting a requirement for wastewater treatment utility services to be performed in Bastrop, Texas. This procurement falls under NAICS code 221320 and is designated as an 8(a) sole source set-aside, indicating it is intended for a certified 8(a) small business. The forecast was posted on September 27, 2026. Gennie Derequito serves as the primary point of contact, with Sarah Dean acting as the Small Business Specialist for the acquisition.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

Operations and Maintenance (O&M) Services for the SBIWTP

Solicitation # 191BWC26R0009

Internat Boundary And Water Commission

POSTED

8 days ago

DEADLINE

in 3 months

AI Contract Overview

The California Department of Transportation is seeking a subcontractor for routine septic tank pumping services at multiple facilities located in Alameda. This on-call contract encompasses all necessary labor, equipment, transportation, and dump fees required for the pumping, cleaning, and legal disposal of septic waste. The solicitation was posted on August 14, 2026, with a response deadline of September 1, 2026. Classified under NAICS code 221320, the project focuses on essential sanitation maintenance to ensure the continued operational efficiency of the agency's facilities.

General Info

Caltrans seeks a subcontractor for on-call septic tank pumping services in Alameda, California.

Agency

California Department of Transportation

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

Alameda, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 04A7594.

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

View the prime solicitation

Lift Station and Septic Tank Pumping and Disposal Services in Alameda, Contra Costa, Marin, and Solano Counties

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 14

subcontract

Response DeadlineSep 1

Deadline has passed

Submission Closed

09/01/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

On-call routine pumping, cleaning, and legal disposal of septic tanks at multiple Caltrans facilities, including all labor, equipment, transportation, and dump fees.