This Solicitation opportunity from California was posted on July 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Waste Water Treatment Management Services Provider

Closed

7669State & Local

Submission Closed08/04/2026, 09:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 221320

New

Federal

Water Distribution System InstallationThe Water Distribution System Installation is a subcontract opportunity issued by the Department of Defense through W072 Endist Pittsburgh. The project involves the installation of various water lines, specifically 5,600 linear feet of 6-inch pipe, 450 linear feet of 4-inch pipe, and 1,750 linear feet of 2-inch pipe. Additional scope of work includes the installation of 22 gate valves, 18 tie-ins, and 11 new fire hydrants, as well as the demolition of 13 existing hydrants. The contract falls under NAICS code 221320 and is located in zip code 26637. Interested parties must submit their responses by the deadline of September 8, 2026, at 3:00 PM.

W072 Endist Pittsburgh

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

This is an indefinite delivery/indefinite quantity (IDIQ) service contract solicitation for the maintenance, repair, and operation of critical infrastructure at Commander Fleet Activities Yokosuka, Japan, including the incinerator plant, vehicle weight scales, potable water tanks, wastewater treatment plants, and granular activated carbon (GAC) filtering systems. The contractor must provide all labor, supervision, tools, materials, equipment, facilities, transportation, and incidental engineering required to ensure continuous and compliant operation of these systems as outlined in the Performance Work Statement (PWS), which is designated as Controlled Unclassified Information (CUI) and accessible only through SAM.gov. The solicitation, issued under NAICS code 221320 by Naval Facilities Engineering Systems Command Far East under the Department of Defense, was posted on July 23, 2026, with proposals due by September 3, 2026, and is administered from a military postal address in FPO, AP 96349-0013. There is no specified contract value, base period, or option periods disclosed, but the IDIQ structure implies potential for multiple task orders over time under a ceiling amount not made available in the public solicitation. All performance and technical requirements are governed exclusively by the CUI-restricted PWS, which contains comprehensive specifications for system operation, inspection criteria, quality standards, packaging, marking, and bar-coding, including any applicable MIL-STD references. The place of performance is firmly established at CFA Yokosuka, and while inspection and acceptance locations are implied to be on-site, the responsible parties for these functions are not explicitly stated. No payment office details, accounting codes, invoicing methods, or names of contracting officers or technical representatives are provided, and the evaluation factors for award, including whether the selection will be based on lowest price technically acceptable or trade-off, are also not included in the accessible documentation. The contract requires strict adherence to CUI handling protocols, and while no specific security clearances are mentioned, access to the PWS and performance at a military facility necessitate compliance with Department of Defense information handling standards. Offerors must access the full solicitation package via SAM.gov and submit proposals electronically through authorized federal portals, with no physical submissions indicated, and must comply with all federal representation and certification requirements applicable to defense contracts, although no offeror-specific certifications or size status have been disclosed in the public record.

Navfacsyscom Far East

POSTED

DEADLINE

Waste Water TreatmentThe contract pertains to providing wastewater treatment utility services for the Federal Prison System under the Department of Justice. It is designated as an 8(a) sole source set-aside, meaning the contract opportunity is specifically reserved for businesses participating in the Small Business Administration's 8(a) Business Development program. The NAICS code associated with the contract is 221320, which relates to water, sewage, and other systems, confirming the focus on wastewater treatment operations. The place of performance for the contract is Bastrop, Texas. The contract was posted on May 25, 2026, and is currently categorized as a forecast, indicating it is a planned future opportunity rather than an active solicitation. Point of contact information is provided for inquiries, including Gennie Derequito and Small Business Specialist Sarah Dean, who can offer further assistance regarding the procurement and small business considerations. This contract supports essential utility management within federal correctional facilities, ensuring compliance with environmental standards and operational efficiency.

Federal Prison System / Bureau Of Prisons

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Bypass Pumping Operations

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Maintenance of Well and Water Treatment Systems

Solicitation # ITB-26-00382

The Hillsborough County Board of County Commissioners is soliciting competitive sealed bids for a five-year contract to provide maintenance services for five-inch well casings, under-well systems, and commercial water treatment softening and filtration systems. The project has an estimated value of $1,510,550.00, with an additional $30,000.00 material allowance. The contract requires the provision of all necessary labor, tools, equipment, and materials. Key operational requirements include strict response times, with emergency labor required on-site within four hours, non-standard hours within eight hours, and standard labor within 24 hours. During declared emergencies such as hurricanes, the contractor must prioritize County work to restore water treatment facilities. The award will be granted to the lowest responsive and responsible bidder. Responsiveness is contingent upon maintaining proper licensing for the specified work category throughout the contract term, while responsibility is evaluated based on the bidder's past performance on comparable contracts. Contractors must adhere to rigorous inspection and quality standards, including performing camera/video inspections of well casings and conducting bacteriological clearance and water quality sampling in compliance with Florida Department of Environmental Protection rules. Mandatory compliance includes maintaining specific insurance coverages, such as $1,000,000 for bodily injury and property damage and a $2,000,000 products/completed operations aggregate, and certifying a drug-free workplace. Payments will be processed electronically via the County's ACH direct deposit system.

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Town of Okotoks - Negotiated Request for Proposal - Wastewater Treatment Plant - Supply of Sludge Dewatering Centrifuge

Solicitation # AB-2026-05784

The Town of Okotoks is soliciting proposals for the design, manufacture, supply, delivery, installation support, testing, and commissioning of one Sludge Dewatering Centrifuge System for its Wastewater Treatment Plant. The Town also retains the sole discretion to purchase a second centrifuge system under the same terms and conditions within twelve months after the initial equipment successfully completes performance testing. Interested proponents must submit their responses by September 25, 2026, at 8:00 PM. This negotiated request for proposal, identified by solicitation number AB-2026-05784, is managed by the Town of Okotoks in Alberta.

POSTED

DEADLINE

Livermore-Amador Valley Water Management Agency (LAVWMA); LAVWMA Export and Storage Facilities; 7176 Johnson Drive, Pleasanton, Alameda County NPDES PermitThis forecast involves the reissuance of the NPDES permit for the Livermore-Amador Valley Water Management Agency's export and storage facilities located at 7176 Johnson Drive in Pleasanton, California. Managed by the Regional Water Quality Control Board for the San Francisco Bay, the permit governs the intermittent discharge of secondary treated wastewater into San Lorenzo Creek and the Alamo Canal during extreme wet weather events. The permit specifically outlines limits for flap gate maintenance exercises, allowing up to two discharges per year at San Lorenzo Creek with a maximum of 450,000 gallons per exercise. Similarly, it permits up to two discharges per year during the wet season at the Alamo Canal, capped at 140,000 gallons per exercise.

Regional Water Quality Control Board, Region 2 - San Francisco Bay, Oakland

POSTED

DEADLINE

MLRP - Section 21 Recharge ProjectThe Section 21 Recharge Project is a multi-purpose groundwater recharge initiative managed by the Westlands Water District in Huron, California. The project aims to expand the district's capacity to improve local aquifers and support the sustainability objectives of the Westside Subbasin Groundwater Sustainability Plan. By increasing the available land for managed groundwater recharge, the project enables the region to capture and store excess surface water and flood flows during wet years through the use of percolation basins. This opportunity is currently listed as a forecast with a posted date of August 18, 2026. Primary administrative contact for the project is Stephen Farmer, the Chief Administrative Officer, and Gary Coelho is listed as the owner. Further project details and environmental documentation can be accessed via the CEQAnet portal.

Westlands Water District

POSTED

7 days ago

DEADLINE

N/A

AI Contract Overview

Merced County is soliciting proposals for Waste Water Treatment Management Services Provider under Solicitation Number 7669, an open RFP set to close in approximately 28 days. The bid documents are available for download through the official portal, and all participation requires prior registration; submissions via mail, email, fax, or in person are not accepted. Interested parties must submit questions and clarifications online through the designated Clarifications tab by the deadline of July 20, 2026, at 2:00 PM Pacific Time, with proposals due by August 4, 2026, at the same time. The contract falls under multiple categories including Public Works and Related Services, Environmental and Ecological Services, and Miscellaneous Services, reflecting the multidisciplinary nature of the required support. All work is to be performed at 715 Martin Luther King Jr. Way in Merced, California, and the County of Merced is the sole contracting entity, with Kim Nausin, Purchasing Manager, listed as the primary point of contact for inquiries. The bidding process follows a one-step unsealing procedure and is conducted entirely electronically through the County’s procurement platform.

General Info

Merced County seeks electronic proposals for wastewater treatment services by August 4, 2026, via approved portal only.

Agency

California → County of MercedView Agency

NAICS

221320 - Sewage Treatment FacilitiesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(7)

Section 2 - Response Format and Content for RFP 7669

PDF•rfp-section

RFP 7669 Water Treatment Operator Services Merced County

PDF•rfp

MERCED COUNTY Special Services Agreement Template

PDF•contract-document

Definitions for Merced County RFP Agreement

PDF•definitions

RFP Section 3 - Basis of Award and Evaluation Criteria

PDF•rfp

Merced County RFP Section 4 Terms and Conditions

PDF•rfp

Signature Page for RFP Response

DOCX•signature-page

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJul 6

Solicitation

Response DeadlineAug 4

Deadline has passed

Submission Closed

08/04/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → County of Merced

Contacts1 person available

OfficeCA, USA

Organization / Agency

California → County of Merced

View Agency Profile

Office AddressCA, USA

Contacts

Kim NausinPurchasing Manager

contact@example.gov

Full Description

Return to Bid List Bid NUMBER 7669 TITLE Waste Water Treatment Management Services Provider PROCESS One Step Unsealing BASE CURRENCY USD STATUS Open for Bidding CLOSES IN 28 days: 16 hours: 58 minutes: 11 seconds DESCRIPTION BID DOCUMENTS CALENDAR
You must log in to register for Bid Events and to view Bid Question and Response information.
NUMBER 7669 TITLE Waste Water Treatment Management Services Provider AVAILABLE DATE 7/6/2026 2:00 PM CLARIFICATION DEADLINE 7/20/2026 2:00 PM DUE DATE 8/4/2026 2:00 PM CONTACT INFORMATION Kim Nausin, Purchasing Manager, kim.nausin@countyofmerced.com BID TYPE RFP BILL TO 715 Martin Luther King Jr. Way, Merced, California CA 95340 US SHIP TO 715 Martin Luther King Jr. Way, Merced, California CA 95340 US DESCRIPTION
Merced County is accepting proposals for
WASTE WATER TREATMENT
MANAGMENT SERVICES PROVIDER

You must register first in order to participate.
To access and download the RFP package, click on the "BID DOCUMENTS" tab (above).
Questions and clarifications must be submitted online by clicking on the Clarifications tab of this bid.
The County does not accept bids or proposals in person, by mail, email or fax.
BID CATEGORIES (3 records) CODE TITLE FULL NAME 014 PUBLIC WORKS AND RELATED SERVICES 000 ALL CATEGORIES > 014 PUBLIC WORKS AND RELATED SERVICES 021 ENVIRONMENTAL AND ECOLOGICAL SERVICES 000 ALL CATEGORIES > 021 ENVIRONMENTAL AND ECOLOGICAL SERVICES 026 MISCELLANEOUS SERVICES 000 ALL CATEGORIES > 026 MISCELLANEOUS SERVICES