This Solicitation opportunity from California was posted on September 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Colby Circle Storm Drain Improvements Project

Closed

20260908002State & Local

Submission Closed10/01/2026, 12:00:00 AM 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

Water Valve and Fire Hydrant InstallationThis subcontract for the McIntosh County Board of Commissioners in Georgia involves the installation of critical water system infrastructure. The selected contractor will be responsible for installing approximately seven 6-inch mechanical joint ductile iron gate valves and twelve 3-way fire hydrant assemblies for prime contractors. The final deliverable must be fully operational equipment that meets all project specifications. A key requirement for this project is strict compliance with the Build America Buy America Act. Interested parties must submit their responses by December 1, 2026, to be considered for this scope of work under NAICS code 237110.

Mcintosh County Board of Commissioners

POSTED

DEADLINE

Water Main Construction and InstallationThis subcontract for the McIntosh County Board of Commissioners in Georgia involves the construction and installation of a water main system. The scope of work includes trenching, laying, and joining approximately 8,956 linear feet of 6-inch C900 Class 150 PVC water main, as well as completing two tie-ins to the existing water infrastructure. The final deliverable is a fully installed and tested water main system. The project requires strict adherence to the Build America Buy America Act and HUD Section 3 documentation. Interested parties must submit their responses by December 1, 2026. This opportunity falls under NAICS code 237110 for water and sewer line construction.

Mcintosh County Board of Commissioners

POSTED

DEADLINE

2025 CDBG- No. 25p-y-095-1-6798

Solicitation # 25P-Y-095-1-6798

Solicitation 25P-Y-095-1-6798 is a request for sealed bids from the McIntosh County Board of Commissioners for water system improvements in Georgia. The scope of work includes the construction of approximately 8,956 linear feet of 6-inch C900 Class 150 PVC water main, the installation of seven 6-inch mechanical joint ductile iron gate valves, twelve 3-way fire hydrant assemblies, and two connections to existing water mains. Additionally, the project requires the installation of a new 5,000-gallon hydropneumatic tank, 40 square yards of Class A pavement removal and replacement, and all necessary erosion control and appurtenances. All work must be completed within 60 consecutive calendar days from the date of the notice to proceed. This is a Section 3 Covered Contract under the HUD Act of 1968, and bidders must provide Section 3 documentation prior to the notice of award. The project also mandates compliance with the Build America, Buy America (BABA) Act. Bids must be submitted on the provided proposal forms and accompanied by a bidder's bond for 10 percent of the bid amount. Successful bidders will be required to furnish payment and performance bonds along with insurance certificates. The deadline for submission is 1:00 PM local time on December 1, 2026, at the McIntosh County Commissioners Office in Darien, Georgia.

Mcintosh County Board of Commissioners

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 available 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 specialty trades. Key work activities include civil and site work such as grading, demolition, saw cutting, cold planing, and trucking, as well as infrastructure needs including concrete structures, concrete pipe, welding, and electrical work. Additional support services required include traffic control, SWPPP, construction surveys, and preconstruction video. Bids for this solicitation are due by October 29, 2026, at 2:00 PM.

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 in North Carolina involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and extensive upgrades to the existing Morgans Branch Pumping Station. Key infrastructure work includes the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The scope further encompasses the installation of mechanical and electrical systems, including pumps, a generator, and odor control equipment, along with gravity sewers, manholes, stormwater facilities, and site restoration. The project has an estimated value of 16,690,000 dollars and a substantial completion timeline of 560 calendar days. This solicitation, identified as SRP-W-134-0290, is a unit price contract awarded to the responsible bidder submitting the lowest responsive bid. Bidders must provide a completed EJCDC C-410 Bid Form, a bid bond, and evidence of authority to sign, while also demonstrating good faith efforts toward MWBE goals. The contract requires performance and payment bonds and adherence to strict technical standards, including AWWA Specification C-600 for pipelines and NEMA standards for motors. Payment is processed via monthly applications for payment, with funds becoming due 30 days after presentation to the owner. The project is set aside for small businesses, including certified veteran-owned, women-owned, and HUBZone small businesses.

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 certifications, including Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden] 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.

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 must adhere to a tight timeline, with the solicitation posted on October 28, 2026, and a response deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi at Big Ben Engineering.

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, Project No. K-27-2470-DBB-3-C, located in California for the City of San Diego. This CASRF and EPA funded project seeks quotes from subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, minor concrete, surveying, landscaping, irrigation, and QC testing. 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 valid California contractor licenses and be registered with the California Department of Industrial Relations per Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement. 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 of the contract value.

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 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, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Further details regarding the solicitation can be accessed through the provided SBA and project links.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

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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 and structural activities such as 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, material processing and handling equipment, and water and wastewater purification and storage systems. This solicitation is specifically set aside for 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, with project documentation managed 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 comply with AIS, Montana CGR, and Prevailing or Davis Bacon Wage requirements. The response deadline for this solicitation is November 19, 2026. This opportunity is open to various small business designations, including VOSB, SDVOSB, WOSB, and HUBZone firms. Prospect Construction, Inc. is an equal opportunity employer that 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

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

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

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project, identified by contract number SD-462, is a solicitation for work located in Oakland, Alameda, California. The project is owned by the East Bay Municipal Utility District and is being managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. This opportunity is specifically set aside for Small Businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on October 28, 2026, with a response deadline of November 18, 2026. Interested parties should coordinate with the Estimating Department for further details.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

in 20 days

AI Contract Overview

The City of Claremont is soliciting bids for the Colby Circle Storm Drain Improvements Project, identified as CIP 2026-4. This infrastructure project focuses on storm drain enhancements along Colby Circle, Foothill Boulevard, and Oxford Avenue in Claremont, California. The scope of work includes the installation of various sized storm drain pipes using either reinforced concrete or high performance polypropylene, along with the construction of manholes, catch basins, dry wells, and transition structures. Comprehensive civil improvements are required, including trenching, backfill, asphalt concrete pavement repair and overlay, cold milling, crack sealing, and the installation of curbs, gutters, and concrete sidewalks. The contractor is also responsible for traffic control, stormwater pollution prevention, clearing, grubbing, signing, striping, and the restoration of any damaged public or private improvements. The solicitation was posted on September 8, 2026, with a response deadline of October 1, 2026, and a bid opening scheduled for September 30, 2026, at 5:00 pm. This project falls under NAICS code 237110 and is managed by the City of Claremont. Bidders must adhere to specific requirements regarding bid bonds, performance and payment bonds, and contractor certifications, while complying with prevailing wage and contractor registration notices. Addendum No. 1 has modified the basis of award and bid bond sections, and all proposals must include the signed addendum. Primary contact for this project is Vincent Ramos.

General Info

City of Claremont seeks bids for Colby Circle storm drain and civil infrastructure improvements.

Agency

California → City Of Claremont

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Claremont, CA, 91711, USA

Set-Aside

NONE

Documents

198-02 Traffic Control Plans - Phase 1 Detour

traffic-control-plans

High

Addendum No. 1 - Colby Circle Storm Drain Improvements Project (CIP 2026-4)

amendment

High

CIP 2026-04 Colby Circle Storm Drain Improvements Project Bid Documents

ifb

High

City of Claremont Colby Circle Storm Drain Improvement Plans

sow

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedSep 8

Solicitation

Response DeadlineOct 1

Deadline has passed

Submission Closed

10/01/2026, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → City Of Claremont

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia → City Of Claremont

Office AddressN/A

Contacts

Vincent Ramos

contact@example.gov

+1 (555) 000-0000

Full Description

Bid #CIP 2026-4: The project involves storm drain improvements on Colby Circle, Foothill Boulevard, and Oxford Avenue in Claremont. This includes the installation of new storm drain pipes (with options for Reinforced Concrete Pipe or High Performance Polypropylene Pipe) of various sizes (18", 24", 36"), manholes, catch basins, dry wells, and transition structures. The work also encompasses significant civil improvements such as trenching, backfill, asphalt concrete pavement repair and overlay (including cold milling and crack sealing), curb and gutter installation, concrete sidewalk, and cross gutter work. Traffic control, stormwater pollution prevention (SWPPP), clearing, grubbing, removals, and signing and striping are also key components. The contractor is responsible for all associated earthwork, utility support, and restoration of damaged public and private improvements.

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