This Solicitation opportunity from California was posted on August 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Primary Influent Pump Station (PIPS) Parallel Force Main Project

Closed

20260807031State & Local

Submission Closed09/03/2026, 09:00:00 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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Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project involves construction improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and incidentals necessary to furnish, install, commission, and deliver a fully functional project for the Inland Empire Utilities Agency Recharge Master Plan Update. Norstar Plumbing and Engineering, Inc. is seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various project needs. Key work activities include civil and site work such as grading, demolition, saw cutting, cold planing, and trucking, as well as the installation of concrete pipes and structures. Additional requirements encompass electrical work, welding, traffic control, SWPPP, construction surveying, and preconstruction video services. The bid deadline for this solicitation is October 29, 2026, at 2:00 PM.

Norstar Plumbing and Engineering, Inc

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Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction effort for the City of Belmont in North Carolina with a project estimate of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key station improvements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The project also requires the installation of new gravity sewers, manholes, and various site improvements including stormwater facilities, fencing, and paving. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on MWBE compliance through the submission of Good Faith Efforts and Table A documentation. Bids are due by November 10, 2026, and must include a bid bond, a completed bid form, and evidence of authority to sign. The project is governed by EJCDC standard general and supplementary conditions, requiring performance and payment bonds and insurance from companies with an A.M. Best rating of A-VII or better. Performance is measured by the Engineer's issuance of a Certificate of Substantial Completion, with technical adherence to AWWA, NEMA, AWS, and ASTM standards. Payment is processed via Applications for Payment and becomes due thirty days after presentation to the owner.

Don Moorhead Construction, Inc.

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WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to estimating@spinielloco.com by the deadline of November 4, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

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Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements for the Montclair Basin in San Bernardino County, California. Commissioned by the Inland Empire Utilities Agency and managed through Big Ben Engineering, this solicitation is identified by contract number IFB-JV-26-015 and falls under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi, who serves as the main point of contact for the solicitation.

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Elgin, MN: Storm Sewer Lining/Sealing - Elgin C-Store

Solicitation # elgin-mn-storm-sewer-liningsealing-elgin-c-store

SAK Construction is seeking bids from qualified subcontractors for the Storm Sewer Lining and Sealing project located at the Elgin C-Store in Elgin, Minnesota. This solicitation specifically targets Disadvantaged Business Enterprises and Women-Owned Business Enterprises, with set-asides available for Small Businesses, Veteran Owned Small Businesses, HUBZone Small Businesses, and Small Disadvantaged Businesses under NAICS code 237110. The scope of work includes several key subcontracting opportunities, specifically the cleaning and CCTV inspection of storm sewers, storm sewer structure rehabilitation, and traffic control services. Interested parties must complete all negotiations by October 22, 2026, as the final project bid deadline is October 23, 2026, at 2:00 PM local time. Detailed plans and specifications are available upon request from SAK Estimating. Primary points of contact for this opportunity include Ryan Hogenmiller and Sarah Ferrenbach, who can be reached via email at bidcippc@sakcon.com or by phone at 636-385-1000.

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Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project seeks quotes from subcontractors and suppliers for various scopes of work, including pipe supply, electrical, paving, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax by October 28, 2026, at 2:00 PM and must remain valid for 120 days. Qualified bidders must possess a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Additionally, the company reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to a maximum of 3 percent. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

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DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for various small business categories, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, Small Disadvantaged Businesses, and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. For further inquiries or submission details, the primary point of contact is the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

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AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The comprehensive scope of work includes site work, earthwork, and the construction of structures involving concrete, masonry, metals, and various finishes. Additionally, the project requires the installation of plumbing, HVAC, and electrical systems, as well as specialized process equipment for material processing, gas and liquid handling, and wastewater purification and storage. This solicitation is specifically open to Small, Disadvantaged, Minority, Women's, Service Disabled Veteran Owned, and Veteran Owned businesses. To be considered, bidders must submit their official certification of status along with their proposal. Awards will be granted based on the lowest responsive bid received. The deadline for bid submissions is November 5, 2026, at 2:00 PM. Interested parties should coordinate with JR Peterson and access project documents through the SmartBidNet system.

River City Construction, LLC

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Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

The Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A is a solicitation for infrastructure work located in San Diego, California. Managed by KTA Construction Inc. for the City of San Diego under contract number K-27-2470-DBB-3-C, the project falls under NAICS code 237110. This opportunity is specifically set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 22, 2026, with a response deadline of October 28, 2026. Interested parties may contact Brin Ragsdale for further information.

KTA Construction Inc.

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DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

Anderson Pacific Engineering Construction, Inc.

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Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project located in Monterey, California, under contract number 2026-03. This solicitation is managed by Clark Bros., Inc., with Saif Misbah serving as the primary point of contact. The project falls under NAICS code 237110, focusing on water and sewer infrastructure. This opportunity is specifically set aside for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned or Service-Disabled Veteran-Owned Small Businesses. The solicitation was posted on October 22, 2026, and requires a response by the deadline of October 28, 2026.

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Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including concrete resurfacing, restoration, and the installation of FRP reinforcing systems. Mechanical requirements include the relining, modification, or replacement of small and large diameter steel and ductile iron pipes, pipe supports, valves, and piping appurtenances, as well as the rehabilitation of reactor mixers and aerators and the installation of new slide gates. Electrical and instrumentation work includes the replacement of motor control center components and general system improvements. Additionally, the project requires the operation of a temporary 11 MGD pumped bypass, lead abatement, metals fabrication, painting, coatings, trucking, hauling, and surveying. This solicitation is open to small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates submitted at the time of the bid for reimbursement. Quotes for services and supplies are due by November 17, 2026, at 2:00 PM PT, ahead of the final bid date on November 18, 2026. Any exceptions to the standard purchase order and subcontract forms must be submitted as redlines or comments along with the quote.

Garney Pacific, Inc.

POSTED

about 4 hours ago

DEADLINE

in 27 days

AI Contract Overview

The Primary Influent Pump Station (PIPS) Parallel Force Main Project (City Project No. C66502032) is a construction solicitation issued by the City of Petaluma, California. The project involves the installation of approximately 13,000 linear feet of 42-inch HDPE pipe using both open cut and trenchless methods, including microtunneling for crossings under Adobe Creek and existing storm drains. Key deliverables include the construction of a flow split valve vault, a bypass pumping system to divert sewage flow, pavement restoration, and the creation of a concrete multi-use pathway. The work must be completed within 410 working days from the Notice to Proceed. The contract will be awarded to the lowest responsive and responsible bidder, with the City evaluating financial standing, general competency, and a history of legal claims or licensing complaints. Bidders must submit sealed bids by September 3, 2026, including a bid bond, non-collusion affidavit, and a statement of qualifications. Required insurance coverages are extensive, featuring 10 million dollars for general liability and 2 million dollars for both automobile and professional liability. Performance and labor/materials bonds are required at 100 percent of the contract price, with an additional 10 percent maintenance bond required for a one-year guarantee against defects. Payment is contingent upon the contractor providing a current W-9 and a valid Petaluma business license.