This Solicitation opportunity from Government of Canada was posted on December 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Centre-du-Québec / Chute-Hemmings / Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur

Closed

20113601International

Submission Closed03/04/2026, 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: 237110

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SLED

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Solicitation 872281, managed by the Bristol Alliance of Companies for U.S. Immigration and Customs Enforcement, covers a comprehensive series of infrastructure repairs and upgrades at the Port Isabel Detention Center in Los Fresnos, Texas. The project scope encompasses multiple critical systems, including the replacement of boilers across several buildings, the installation of a new fire alarm system in the dining facility, and extensive painting and surface repairs for 11 buildings. Additionally, the contract includes plumbing repairs for Multipurpose Building 3 and significant upgrades to the wastewater treatment plant infrastructure, specifically focusing on replacing worn valves, installing sewage grinders on the influent trough, and utilizing coastal weather resistant materials to ensure long term durability. The project is estimated to have a magnitude between 1.5 million and 2 million dollars and is issued as a task order to 8a MACC IDIQ offerors. Contractors are required to adhere to the TX20260236 wage determination for Cameron County and must comply with strict quality control, safety, and security requirements. The procurement process includes a mandatory site survey and a detailed pricing template broken down by CSI division. Key deadlines include a response deadline of September 10, 2026, with final proposals due by September 24, 2026.

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Inland Empire Utilities Agency Monitoring Well AR-MW-04

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The Inland Empire Utilities Agency is seeking bids for the Monitoring Well AR-MW-04 project located in Rancho Cucamonga, San Bernardino, California. Identified by contract number IFB-JV-26-011, this solicitation falls under NAICS code 237110 and is managed by Best Drilling And Pump, Inc. The opportunity is open to various set-aside categories, including Small Business, Women-Owned Small Business, and Veteran-Owned Small Business entities. Interested parties must submit their responses by the deadline of September 17, 2026. Primary contact for this project is Amanda Kipfer.

Best Drilling And Pump, Inc.

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JCSD Intervalley Pipeline Project; PN C155003

Solicitation # PN C155003

The JCSD Intervalley Pipeline Project (PN C155003) involves the installation of 3.3 miles of potable water transmission pipeline located on Country Village Road in Jurupa, California. Filanc is soliciting quotes for a wide array of scopes, including pipeline infrastructure such as pipe, valves, welding, and cathodic protection, as well as civil works like paving, striping, flatwork, precast vaults, fencing, and jack and bore operations. Technical and compliance services are also required, encompassing videography, testing and inspections, settlement monitoring, survey, SWPPP, traffic control and plans, E&IC, and asbestos pipe demolition and removal. The engineer's estimate for the project is 36,000,000 dollars. The project is subject to American Iron and Steel (AIS) and Build America, Buy America (BABA) requirements. Filanc strongly encourages participation from small, minority-owned, disabled, veteran-owned, and women-owned businesses, and is open to negotiating with SBE, MBE, and WBE firms, offering potential assistance with bonding, credit lines, insurance, and materials. Bids are due by 2:00 PM on September 18, 2026. Interested parties can obtain plans and specifications at no cost by contacting Julia Masaitis at bids@filanc.com or 760-941-7130.

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JCSD Intervalley Pipeline Project

Solicitation # jcsd-intervalley-pipeline-project-2

The JCSD Intervalley Pipeline Project, identified by contract number C155003, is a solicitation for construction services located in Jurupa Valley, Riverside, California. The project is owned by the Jurupa Community Services District and is being managed by All Cities Engineering, Inc. The scope of work falls under NAICS code 237110, focusing on water and sewer pipeline construction. The solicitation was posted on September 9, 2026, with a response deadline of September 18, 2026. This opportunity is open to various certified businesses, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties can contact Javier Castro for further details regarding the submission process.

All Cities Engineering, Inc.

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JCSD Intervalley Pipeline Project in CA

Solicitation # jcsd-intervalley-pipeline-project-ca

The JCSD Intervalley Pipeline Project in Fontana, California, involves the demolition, furnishing, installation, testing, and operationalization of approximately 3.3 miles of 42-inch cement mortar lined and coated steel potable water transmission pipeline. The scope of work includes the installation of trenchless crossings, air release valves, blowoff assemblies, valves, fittings, and connections to existing water facilities, as well as the construction of flow control facility components and site improvements. Additional requirements encompass pavement removal and restoration, traffic control, utility coordination, disinfection, startup, and commissioning to ensure a complete and operational system. Garney Pacific, Inc. is soliciting quotes from subcontractors and suppliers for various trade scopes, including steel pipe welding, trenchless construction, electrical and instrumentation, and the supply of aggregates, ready-mix concrete, and steel pipes. All subcontractors must utilize union labor and be prepared to provide a 100% Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates submitted at the time of the bid. Quotes are due by September 18, 2026, at 2:00 PM PT. The project is open to various set-aside categories, including Small Business, Women-Owned Small Business, and HUBZone certified entities.

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Water Line Replacement at Oakland and Santa Fe

Solicitation # water-line-replacement-oakland-santa-fe

The City of Hemet is seeking bids for the Water Line Replacement project located at Oakland and Santa Fe in Hemet, Riverside, California. Identified by contract number CIP 5661, this solicitation is managed by Dominguez General Engineering, Inc. and falls under NAICS code 237110. The opportunity is open to various set-aside categories, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of September 22, 2026. Primary inquiries can be directed to Christian Rosales.

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Seeking MBE/DBE/WBE Subcontractors and Suppliers for South Marsham Street Green Infrastructure Project (Romney, WV)

Solicitation # seeking-mbedbewbe-subcontractors-suppliers-south-marsham-street-green-infrastructure-project-romney

Harbel, Inc. is soliciting bids from MBE, DBE, and WBE subcontractors and suppliers for a targeted green-street retrofit project in downtown Romney, West Virginia. The project involves the improvement of approximately 343.59 linear feet of South Marsham Street between Gravel Lane and US Route 50. The scope of work includes the installation of approximately 1,450 square feet of permeable pavement, eight vegetated stormwater management cells, and the treatment of approximately 1.7 acres of impervious surface within a 3.3-acre drainage area. Additional requirements include necessary drainage, underdrain, inlet, pipe, and downspout work, as well as limited curb, sidewalk, ADA, apron, crossing, and traffic-calming improvements to integrate the BMP corridor. Landscaping requirements specify the planting of six native trees and approximately 345 native plants or approved equivalents, concluding with final stabilization, cleanup, and restoration. This opportunity is open to various small business designations, including SDB, WOSB, HUBZone, VOSB, and SDVOSB firms, who are encouraged to form consortiums if individual bid items are too large for a single entity to manage. Bids must be submitted by September 17, 2026, at 4:00 P.M. Interested parties must provide their company name and contact information along with a clear indication of their intent to bid. The primary point of contact for this solicitation is Jennifer Wilson, with administrative coordination handled by Jonah Leith.

POSTED

DEADLINE

Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1

Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1

The Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1 project in Highland, California, is a comprehensive infrastructure initiative issued by the Metropolitan Water District of Southern California through James W. Fowler Co. The scope of work involves the furnishing and installation of approximately 2,150 linear feet of 54-inch to 66-inch diameter steel pipe and 200 linear feet of 144-inch diameter steel pipe. The project includes the installation of both contractor-furnished and Metropolitan-furnished valves ranging from 54 to 132 inches, as well as 54 and 145.5-inch diameter tie-ins and associated fittings. Additional construction requirements include the delivery of four surge tanks, two valve vaults, an air compressor yard structure, and various drainage improvements. The technical scope extends to electrical upgrades, instrumentation and controls, piping systems, welding, disinfection, surface restoration, and the excavation of cobbles and large boulders. This solicitation is open to small businesses, including certified SDVOSB, MBE, and WBE firms, with a bid submission deadline of September 29, 2026. James W. Fowler Co. is providing support to M/W/DBE subcontractors regarding bonding, insurance, and material procurement, and encourages the use of apprentices for the project.

POSTED

DEADLINE

MWD - Inland Feeder/SBVMWD Foothill Pump Station Intertie, Stage 1 (Specification 2049)

Solicitation # mwd-inland-feedersbvmwd-foothill-pump-station-intertie-stage-1-specification-2049

The MWD Inland Feeder/SBVMWD Foothill Pump Station Intertie Stage 1 project involves the installation of extensive steel piping, including 2,150 linear feet of 54 to 66-inch diameter pipe and 200 linear feet of 144-inch diameter pipe. The scope of work encompasses the installation of various contractor and MWD furnished valves, tie-ins, and fittings, along with the construction of four surge tanks, two valve vaults, and an air compressor yard structure. Additional requirements include drainage improvements, electrical upgrades, instrumentation and controls, and specialized excavation for cobbles and large boulders. This solicitation is managed by W.A. Rasic Construction Company, Inc. for performance in California. The project requires comprehensive technical services including welding, disinfection, and surface restoration. The opportunity is open to various small business set-asides, including SDB, WOSB, HUBZone, and Veteran-Owned businesses, with a response deadline of September 29, 2026.

W.A. Rasic Construction Company, Inc.

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DEADLINE

Harrington Wastewater Treatment Plant Upgrades

Solicitation # harrington-wastewater-treatment-plant-upgrades

Prospect Construction, Inc. is soliciting pricing for the Harrington Wastewater Treatment Plant Upgrades project located in Washington. The scope of work encompasses several trades, including aggregate, electrical, dewatering, concrete, plumbing systems, and miscellaneous metals. All bidders must comply with BABA and Prevailing/Davis Bacon Wage requirements. The response deadline for this solicitation is September 15, 2026. Prospect Construction is an equal opportunity employer and strongly encourages submissions from SBEs and DBEs, including women, minority, and veteran-owned businesses. To accommodate larger contract sizes, the company may contract with groups of these firms. Interested parties should contact LJ Kilts for further information.

Prospect Construction, Inc.

POSTED

DEADLINE

Biola Community Services District - Waste Water Treatment Plant Improvements Project (Redesign)

Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

The Biola Community Services District is seeking proposals for the Waste Water Treatment Plant Improvements Project Redesign located in Biola, Fresno, California. This solicitation is managed by W.M. Lyles Co. and falls under NAICS code 237110. The project is open to various set-aside categories, including Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, Minority Business Enterprise, and Woman Business Enterprise. Interested parties must submit their responses by the deadline of October 21, 2026. The primary point of contact for this opportunity is Scott Fults, who can be reached via email at cdobids@wmlylesco.com or by phone at 661-679-1164.

POSTED

DEADLINE

Dresser Recharge Facility, Structures, and Pipeline Project

Solicitation # dresser-recharge-facility-structures-pipeline-project

The Dresser Recharge Facility, Structures, and Pipeline Project is a solicitation issued by W.M. Lyles Co. for work located in Shafter, Kern County, California. The project is owned by the Shafter Water Irrigation District and falls under NAICS code 237110. This opportunity is designated as a set-aside for various small business categories, including Small Business, Veteran-Owned Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, and Minority Business Enterprise. The solicitation was posted on September 9, 2026, with a response deadline of September 11, 2026. Interested parties can contact Scott Fults for further information.

W.M. Lyles Co.

POSTED

about 12 hours ago

DEADLINE

in about 20 hours

AI Contract Overview

Hydro-Québec is inviting progressive design-build proposals for the rehabilitation of the Stumpf spillway located in Centre-du-Québec, specifically at Chute-Hemmings. The project’s estimated cost, including options, is between 20 and 40 million Canadian dollars, although Hydro-Québec does not commit to accepting any of the proposals received. Interested parties must submit their proposals by March 4, 2026, with any complaints regarding the process to be received by January 26, 2026. Requests for information should be directed to the designated contact at least three business days prior to the proposal deadline. All related documents and submission instructions are accessible through Hydro-Québec’s supplier portal, and technical support is available for access issues. The primary contact for this solicitation is Agathe Stumpf, reachable via email and phone. This procurement is managed under the Government of Canada framework, with the place of performance specified as Centre-du-Québec. Hydro-Québec reserves the right not to accept any proposals and maintains a transparent communication channel for inquiries and complaints throughout the solicitation process.

General Info

Hydro-Québec seeks design-build proposals by March 4, 2026, for Stumpf spillway rehabilitation.

Agency

Government of Canada → Hydro-Québec.

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

Centre-du-Québec, CAN

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseClosed

PostedDec 22

Solicitation

Response DeadlineMar 4

Deadline has passed

Submission Closed

03/04/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Hydro-Québec.

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Hydro-Québec.

Office AddressN/A

Contacts

Hydro-Québec Bureau des soumissionsContracting Authority

Full Description

Objet : Centre-du-Québec / Chute-Hemmings / Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur À titre indicatif et sans engagement d'Hydro-Québec, l'ordre de grandeur incluant les options est : entre 20 000 000 $ et 40 000 000 $ Date limite de réception des plaintes : 26/01/2026 Communication des plaintes : https://www.hydroquebec.com/sefco2016/fournisseurs/fourn-plainte.html Demande d'information : Doit être adressée au responsable au minimum trois jours ouvrables avant la date et l'heure limites fixées pour la réception des soumissions Description de l'objet : Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur Stumpf, Agathe STUMPF.AGATHE@HYDROQUEBEC.COM Téléphone : 5148403000 Poste : 5172 Vous pouvez consulter les documents liés à cet avis et soumissionner à partir du lien suivant : https://fournisseurs.hydroquebec.com/page.aspx/fr/bpm/process_manage_extranet/24169 Si vous ne pouvez pas accéder à cette adresse, communiquez avec le Soutien technique au 1-800-324-1759, option 1 ou support-hydroquebec@ivalua.com Hydro-Québec ne s'engage à accepter aucune des propositions reçues.

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