This Solicitation opportunity from Massachusetts was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Chlorine Injection System and SCADA Sytem

Closed

BD-27-1625-HTH00-PWD-131659State & Local

Submission Closed08/20/2026, 05:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 237110

New

SLED

Water and Sewer Utility RelocationThis subcontract opportunity involves performing water and sewer relocations for prime contractors working on infrastructure projects for the City of San Antonio. The selected provider will be responsible for executing relocations and surface adjustments in strict accordance with San Antonio Water System standards to deliver fully adjusted utility lines. The project falls under NAICS code 237110 and is associated with the City of San Antonio in Texas. Interested parties must submit their responses by the deadline of December 1, 2026.

POSTED

DEADLINE

Storm Sewer InstallationThis subcontract for Storm Sewer Installation involves the installation of underground storm sewer systems for prime contractors working on City of San Antonio infrastructure projects. The scope of work specifically includes excavation and pipe laying to deliver a fully functional storm drainage infrastructure system under NAICS code 237110. The opportunity was posted on October 28, 2026, with a response deadline of December 1, 2026. Interested parties can find further details through the Texas SmartBuy portal.

POSTED

DEADLINE

Underground Utilities (Water & Sewer)

California Department of Parks & Recreation

POSTED

DEADLINE

Wood Utility Pole Installation

California Department of Parks & Recreation

POSTED

DEADLINE

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

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 storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge for the Inland Empire Utilities Agency. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and transportation necessary to furnish, install, commission, and deliver a fully functional system. 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 specialized requirements include electrical work, welding, traffic control, SWPPP, construction surveying, and preconstruction video services. Bids for this solicitation are due by 2:00 PM on October 29, 2026.

Norstar Plumbing and Engineering, Inc

POSTED

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project for the City of Belmont, North Carolina, involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and extensive upgrades to the Morgans Branch Pumping Station. The scope of work includes installing a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. Additional deliverables include the installation of new gravity sewers and manholes, a generator, odor control equipment, stormwater facilities, and site fencing. The project has an estimated value of $16,690,000 and is set aside for small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with evaluation based on qualifications, financial ability, and strict adherence to bidding documents, including the submission of MWBE Good Faith Efforts forms. The agreement is governed by EJCDC standard forms, requiring performance and payment bonds and proof of insurance. Performance begins upon a Notice to Proceed, and payment is processed monthly via applications for payment submitted to the Engineer, with payments due 30 days after presentation to the owner. Final acceptance is contingent upon a joint inspection by the Owner, Contractor, and Engineer, the completion of a punch list, and the Engineer's written recommendation for final payment.

Don Moorhead Construction, Inc.

POSTED

DEADLINE

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 set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. Interested parties must submit their quotes to [email hidden] by the response deadline of November 4, 2026. For further inquiries, the primary point of contact is Katherine Snider.

POSTED

DEADLINE

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 should coordinate with the primary point of contact, Sep Sharifi, regarding the submission process. The solicitation was posted on October 28, 2026, with a response deadline set for October 29, 2026.

POSTED

DEADLINE

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. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project in California seeks quotes from subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, minor concrete, surveying, and landscaping. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Bids must be submitted via email or fax by December 3, 2026, and must remain valid for 120 days. All subcontractors are required to hold a valid California contractor license and be registered with the California Department of Industrial Relations. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Additionally, Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursable up to 3 percent.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

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

The City of Greenfield is seeking proposals 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. All inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Detailed information regarding the solicitation can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

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 scope of work is comprehensive, covering site and structural work including earthwork, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections and the installation of material processing, gas and liquid handling, purification, storage, and wastewater equipment. This opportunity is specifically set aside for Small Business Enterprises, Disadvantaged Business Enterprises, Minority Business Enterprises, Women's Business Enterprises, Service Disabled Veteran Owned Businesses, and Veteran Owned Businesses. To be considered, bidders must submit their status certification along with their proposal. Awards will be based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties should contact JR Peterson via certified letter to discuss subcontracting opportunities, and project documents are accessible through the SmartBidNet system.

River City Construction, LLC

POSTED

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The solicitation covers a wide range of construction scopes, including aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The response deadline for this solicitation is November 19, 2026. This opportunity is designated for small businesses, including certified Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. is an equal opportunity employer and strongly encourages submissions from SBEs and DBEs, noting a willingness to divide larger contracts among multiple firms to accommodate smaller businesses.

PROSPECT CONTSTRUCTION, INC.

POSTED

about 2 hours ago

DEADLINE

in 21 days

AI Contract Overview

This solicitation, issued by the Massachusetts Public Works agency, seeks a contractor for the provision and installation of a complete chlorine injection system at 50 Water Street. Additionally, the project requires the installation of a complete SCADA system across three separate locations: 50 Water Street, 54 Sycamore Street, and 50 N. Franklin Street in Holbrook, Massachusetts. The project is categorized under NAICS code 237110, with the solicitation posted on July 29, 2026. Interested parties must submit their responses by the deadline of August 20, 2026. Technical plans and specifications are available through Stephen Olson, while Robert McCue serves as the primary point of contact for the procurement process.

General Info

Chlorine injection and SCADA systems to be installed at three Holbrook, MA locations by August 20, 2026.

Agency

Massachusetts → HTH003 - Public Works

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

North Franklin Street Holbrook, MA, 02343, USA

Set-Aside

NONE

Documents

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High

Bid BD-27-1625-HTH00-PWD-131659: Chlorine Injection and SCADA System

ifb

High