This Solicitation opportunity from California was posted on October 9, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Reissue TOS No. 201 - Connecting Canoga Park Project

Closed

225643State & Local

Submission Closed11/21/2025, 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: 237990

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SLED

Utility Piping & Sewer InstallationThis subcontract for Utility Piping and Sewer Installation involves performing gravity sewer and force main extensions for prime contractors on Town of Marion DPW wastewater projects. The scope of work includes trenching, laying, and joining gravity sewer and force main piping, as well as ensuring proper connection to existing utility lines to deliver fully installed and tested extensions. The project is located in Marion, Massachusetts, specifically at Benson Brooke Rd. Interested parties must submit their responses by the deadline of December 2, 2026. This opportunity falls under NAICS code 237990 and is managed by the Massachusetts DPW.

POSTED

DEADLINE

Gravity Sewer and Diversion ConstructionThis subcontract for Gravity Sewer and Diversion Construction involves installing gravity sewer systems and constructing a new diversion structure for prime contractors working on Gwinnett County Department of Water Resources projects. The scope of work focuses on the delivery of completed sewer lines and essential diversion infrastructure under NAICS code 237990. The opportunity was posted on October 21, 2026, with a response deadline of December 8, 2026. This project is managed through the Gwinnett County Government in Georgia.

Gwinnett County Government

POSTED

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Kings Canyon Unified School District is soliciting bids for Project No. 1000316-001C, which involves the well drilling phase for Alta, Riverview, and Kings Canyon High schools. The project scope covers multiple locations across Reedley, Parlier, Dinuba, and Fresno, California. This solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on October 21, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the bidding process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

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

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries should be directed to Gio Marquez via the provided estimating email or phone contact.

Empire Equipment Service, Inc.

POSTED

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The Site Compliance and Improvements project for Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, this project focuses on site compliance and infrastructure enhancements under project number 13891. The solicitation is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises, falling under NAICS code 237990. Interested parties must submit their responses by the deadline of November 10, 2026. The procurement process is being managed through Resource Development Company LLC, with Nayvi Waite serving as the primary point of contact for inquiries. This opportunity emphasizes the state's commitment to utilizing certified small and disadvantaged businesses for regional site improvement efforts.

Resource Development Company LLC

POSTED

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, focusing on specialized infrastructure construction and modernization efforts for the rail system. The notice was posted on October 21, 2026, with a response deadline set for September 30, 2027. Interested parties can find further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

Water Diversion and Cofferdam ConstructionThis subcontract opportunity involves providing specialized water control and lake drawdown services for dam rehabilitation projects managed by the Gwinnett County Government in Georgia. The selected contractor will be responsible for draining the lake, constructing a cofferdam, and installing and maintaining a water diversion system to ensure a dry work area is delivered and maintained for the prime contractors. The project falls under NAICS code 237990 and was posted on October 21, 2026. Interested parties must submit their responses by the deadline of December 9, 2026.

Gwinnett County Government

POSTED

DEADLINE

BL148-26, Tribble Mill Dam No. 2 (Chandler Lake) Rehabilitation

Solicitation # BL148-26

The Gwinnett County Board of Commissioners is soliciting sealed bids for the rehabilitation of Tribble Mill Dam No. 2 at Chandler Lake, located in Tribble Mill Park, Georgia. This project involves the repair of a low-hazard Category II dam and includes a scope of work consisting of site preparation, the installation of erosion control and temporary access roads, lake draining, the construction of a cofferdam, and the implementation of a water diversion system. A key technical requirement is the installation of a cured-in-place pipe lining within the spillway pipe. All bidding must conform to O.C.G.A. §36-91-20 to -22, and detailed technical specifications are available digitally via Hazen and Sawyer through QuestCDN. The deadline for the submission of sealed bids is 2:50 P.M. on December 9, 2026, with a virtual bid opening to follow via Microsoft Teams. Inquiries must be directed to Anna West by November 18, 2026. The project timeline requires substantial completion and operational readiness within 365 days of the contract commencement, with final completion and payment eligibility occurring 30 days thereafter. Please note that any person or firm on the Gwinnett County ineligible source list is prohibited from submitting offers.

Gwinnett County Government

POSTED

DEADLINE

Sub-Drain and Sewer Infrastructure ServicesThe Sub-Drain and Sewer Infrastructure Services subcontract involves the installation and maintenance of road drainage systems and sewer lines for prime contractors on projects managed by the Southeastern Regional Services Group in Massachusetts. The scope of work includes executing sub-drain installation, structure work, and providing on-call sewer drain hydro excavation utilizing specialized trenching equipment and hydro-excavation trucks to deliver cleared sewer lines and functional sub-drains. This opportunity is categorized under NAICS code 237990 and is centered in Sharon, Massachusetts. Interested parties should note that the response deadline is November 23, 2026, with the solicitation having been posted on October 21, 2026.

SERSG01 - Southeastern Regional Services Group

POSTED

DEADLINE

Y--MRG LSARI PROJECT DESIGN-BUILD CONTRACT

Solicitation # 140RR027R0012

The MRG-LSARI Project Design-Build Contract, managed by the Department of the Interior's Reclamation Contracting Activity, has undergone a formal solicitation number change. The project has transitioned from the old solicitation number 140R4026R0019 to the new solicitation number 140RR027R0012. All future inquiries, document searches, and updates regarding this requirement should be conducted using the updated number. This special notice is associated with NAICS code 237990 and is administered by the office located in Denver, Colorado. For further information or coordination, the primary point of contact is Tina Villegas.

Reclamation Contracting Activity

POSTED

DEADLINE

RIO DE LA PLATA FLOOD CONTROL PROJECT, SUPPLEMENTAL CONTRACT 1 PROJECT LOCATION: DORADO AND TOA BAJA, PUERTO RICO

Solicitation # W51DQV26RA002

Solicitation W51DQV26RA002 is a full and open competition for a firm-fixed-price design-bid-build construction contract for the Rio de la Plata Flood Control Project, Supplemental Contract 1, located in Dorado and Toa Baja, Puerto Rico. Managed by the U.S. Army Corps of Engineers under NAICS code 237990, the project has an estimated magnitude between 250 million and 350 million dollars. The scope of work involves extensive river channel widening and modifications across approximately 1.6 miles, the construction of 3.1 miles of earthen levees, and the installation of four concrete culverts with pre-cast pipes and composite flap gates. Additional requirements include the relocation of water, sewer, and electrical utilities, scour protection, demolition of abandoned structures, and wetland mitigation. The estimated period of performance is 1619 calendar days following the receipt of the Notice to Proceed, though offerors are cautioned that all real estate rights for site access have not yet been obtained and will be secured prior to the full notice. Proposals must be submitted electronically via the Procurement Integrated Enterprise Environment portal. Awardees are required to provide payment and performance bonds equal to the total bid price within 10 days of award, and firms other than small businesses must submit a subcontracting plan per FAR Part 19. The project also requires the delivery of an operations and maintenance manual detailing procedures for restoring levee geometry after seismic events.

W2SR Endist Caribbean(provis)

POSTED

about 14 hours ago

DEADLINE

in 9 days

AI Contract Overview

The City of Los Angeles, Bureau of Street Services (StreetsLA), is seeking a qualified consultant to support the completion of the plans, specifications, and estimates phase for a federally-funded project in the Canoga Park community. This project involves transforming seven miles of streets adjacent to the Metro G Line (Orange Line) Rapid Bus Corridor and the G Line Pedestrian and Bike Trail in the west San Fernando Valley. The contract aims to deliver comprehensive design support services, ensuring the project aligns with federal and local standards. All subconsultants involved must be registered with RAMP, and the contract is limited to firms listed on the Pre-Qualified On-Call Bridge/Civil Engineering and Support Services Consultants List. The solicitation, titled Reissue TOS No. 201 - Connecting Canoga Park Project, was posted on October 9, 2025, with a response deadline of November 21, 2025. The contract value ranges between $500,000 and $2,000,000, and it is managed by the Los Angeles Public Works, Engineering Bureau, under the NAICS code 237990. Interested firms can contact Chang Lin via email for further details and are encouraged to review the opportunity through the provided online link.

General Info

Agency

California → Los Angeles Public Works, Engineering Bureau

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

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Timeline

PhaseClosed

PostedOct 9

Solicitation

Response DeadlineNov 21

Deadline has passed

Submission Closed

11/21/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → Los Angeles Public Works, Engineering Bureau

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia → Los Angeles Public Works, Engineering Bureau

Office AddressN/A

Contacts

Chang Lin

contact@example.gov

Full Description

The City of Los Angeles, Bureau of Street Services (StreetsLA) is seeking a consultant to provide all necessary support services to complete the plans, specifications, and estimates (PS&E) phase of this federally-funded project that will transform seven miles of streets in the Canoga Park community adjacent to the Metro G Line (Orange Line) Rapid Bus Corridor and G Line Pedestrian and Bike Trail (Orange Line Trail) in the west San Fernando Valley area of Los Angeles. *Any subconsultants that have been added to the contract must be registered with RAMP. **This TOS is only applicable to all the firms on the Pre-Qualified On-Call Bridge/Civil Engineering and Other Design and Support Services Consultants List.

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