This Government Contract opportunity from California was posted on September 10, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Joaquin Ranch Pump Station Disinfection System Improvements

Closed

D2199State & Local

Submission Closed10/27/2025, 02:00:00 PM PDT

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

26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises (DBEs) for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, solicitation number 2027-027. This opportunity is open to various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified firms. Interested parties must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer infrastructure improvements, including the open-cut installation of PVC and Ductile Iron Pipe ranging from 6 to 30 inches in diameter, as well as 24-inch diameter trenchless crossings with associated launch and receiving shafts. Additional structural requirements include the installation of standard and doghouse manholes, drop assemblies, and a CSO regulator fit out. Site preparation tasks encompass the clearing and grubbing of 5,130 square yards of wooded areas, seeding, fine grading, and the implementation of a Stormwater Pollution Prevention Plan. Key project deliverables and requirements include the maintenance of flows and bypass for all pipes and manholes to ensure operational continuity, geotechnical instrumentation and monitoring, and the procurement of specific railroad insurance. The project also involves various abandonment tasks for existing pipes and manholes, as well as extra depth excavations. All inquiries and quotations should be directed to John Connelly at Cleary Construction.

Cleary Construction, 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, identified as solicitation SRP-W-134-0290, 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 in North Carolina. The scope of work includes the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. Key deliverables include the installation of mechanical and electrical systems, such as pumps, a generator, and odor control equipment, along with new gravity sewers and manholes. The project has an estimated value of 16,690,000 dollars and a performance period of 560 calendar days for substantial completion. The contract is governed by EJCDC C-700 Standard General Conditions and C-520 Agreement for Stipulated Price, with Willis Engineers serving as the Owner's representative. Award will be granted to the responsible bidder submitting the lowest responsive bid, with a requirement that the contractor self-performs at least 50 percent of the original contract amount. Bidders must provide performance and payment bonds, proof of insurance from companies rated A-VII or better by A.M. Best, and evidence of authority to do business in the state. Compliance with M/WBE participation goals is required, specifically a combined state goal of 10 percent, with mandatory submission of a Good Faith Efforts Form and Table A to be considered responsive.

Don Moorhead Construction, Inc.

POSTED

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The City of Fresno is seeking proposals for the Wellhead Treatment Improvement PS102A project located in Fresno, California. This solicitation, managed by W.M. Lyles Co. under contract number 12700259, falls under NAICS code 237110 for heavy and civil engineering construction. Interested parties must submit their responses by the deadline of November 17, 2026. This opportunity is specifically set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as SAM.gov designated Small Disadvantaged Businesses. Primary coordination for this project is handled by Scott Fults, who serves as the point of contact for bidding inquiries.

POSTED

DEADLINE

Machado Wastewater Treatment Facility (WWTF) Upgrade and Expansion

Solicitation # machado-wastewater-treatment-facility-wwtf-upgrade-expansion

The Machado Wastewater Treatment Facility Upgrade and Expansion project involves the modernization of an existing facility in California. The primary scope of work entails replacing the current pond-based process with a membrane bioreactor system. A critical requirement of the contract is the maintenance of continuous treatment operations throughout the construction, commissioning, testing, and final acceptance phases. This solicitation is issued by Specialty Construction, Inc. and is specifically set aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of December 4, 2026. Primary points of contact for this opportunity are Tom Seidel and Sheri Shambli.

Specialty Construction, Inc.

POSTED

DEADLINE

Jefferson St. Pump Station Replacement

Solicitation # ITB-2026141

The City of Winchester, Virginia, is soliciting bids for the Jefferson Street Pump Station Replacement project under solicitation ITB-2026141. The scope of work includes the construction of a new pump station featuring a precast concrete building, controls, and a standby generator, as well as site electrical work, yard piping, security fencing, grading, and paving. Additional requirements involve the relocation of an existing fuel tank and the demolition of existing facilities. All work must be completed within 610 calendar days following the Notice to Proceed, with liquidated damages set at 1,000 dollars per day for delays. WG Construction is seeking MBE/WBE subcontractor participation for paving, material supply, site development, fencing, MEP, roofing, and carpentry. The contract will be awarded to the lowest responsive and responsible bidder, with a requirement that the prime contractor performs at least 50 percent of the total dollar value of the contract. Bidders must provide a 5 percent bid guarantee and, if successful, 100 percent performance and payment bonds. Compliance with Davis-Bacon wage determinations, OSHA safety standards, and ADA requirements is mandatory. Bids must be submitted via the City's e-Procurement Portal by 2:00 pm on November 12, 2026.

WG Construction Co., Inc.

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, for the City of San Diego. This CASRF and EPA funded project involves various construction and supply activities, with requested scopes including aggregate supply, paving, electrical work, and pipe supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Qualified subcontractors and suppliers must possess a valid California contractor license 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, and the prime contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with reimbursement for bond premiums up to 3 percent. Bids must be submitted via email or fax to the point of contact, Veronica Garcia, and must remain valid for 120 days from the submission deadline.

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 small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on November 8, 2026, with a very short response window closing on November 10, 2026. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further details. Additional information regarding the bid process and submission requirements can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

Machado WWTF Upgrade and Expansion

Solicitation # machado-wwtf-upgrade-expansion

The Machado WWTF Upgrade and Expansion project is a solicitation for construction services located in San Miguel, San Luis Obispo, California. Managed by the San Miguel Community Service District under contract number EJCDC C-111, the project focuses on the upgrade and expansion of wastewater treatment facilities. The solicitation is being handled by Cushman Contracting Corporation, with Melia Raj serving as the primary point of contact. This opportunity falls under NAICS code 237110 for water and sewer line construction. Interested parties must submit their responses by the deadline of November 20, 2026. The project is open for bids, and further details regarding the scope of work and submission requirements can be accessed through the provided procurement links.

Cushman Contracting Corporation

POSTED

DEADLINE

NTUA - Tuba City WWTP Improvements (NTUA-2026), Tuba City, AZ

Solicitation # ntua-tuba-city-wwtp-improvements-ntua-2026-tuba-city-az

GSE Construction Co., Inc. is soliciting quotes from subcontractors and suppliers for the NTUA Tuba City WWTP Improvements project in Tuba City, Arizona. The scope of work is extensive, encompassing the construction of headworks, an influent pump station, aeration basins, blower and dewatering buildings, UV disinfection, and an administration building. Additionally, the project requires electrical and SCADA systems, yard piping, and general sitework. This solicitation is specifically set aside for SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by November 24, 2026. Primary inquiries and submissions should be directed to Michael Demissie at GSE Construction Co., Inc.

GSE Construction Co., Inc.

POSTED

DEADLINE

Magruder Mercury Interceptor Force Main Replacement – Section B (YR010520/VCWRLF)

Solicitation # magruder-mercury-interceptor-force-main-replacement-section-b-yr010520vcwrlf

The Magruder Mercury Interceptor Force Main Replacement Section B project, managed by Garney Companies, Inc., involves the installation of approximately 4,480 linear feet of ductile iron pipe to replace existing 24-inch and 30-inch sanitary force mains. The scope of work includes two trenchless crossings, the replacement of a meter vault and site yard piping at the Langley Circle Pump Station, and the abandonment of the old 30-inch force main. Work will be performed in Virginia across two primary areas, including the Langley Circle Pump Station vicinity and Mercury Boulevard. This solicitation is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must respond by November 10, 2026. The project falls under NAICS code 237110 for water and sewer line construction.

Garney Companies, Inc.

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 certified firms. Prospect Construction, Inc. strongly encourages submissions from SBEs and DBEs, including women, minority, and veteran-owned businesses, and expresses a willingness to divide contracts among multiple firms if the project scale exceeds the capacity of a single entity.

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. This effort falls under NAICS code 237110 and focuses on the rehabilitation of secondary reactors. 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. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries regarding the solicitation should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

in 9 days

AI Contract Overview

The Joaquin Ranch Pump Station Disinfection System Improvements project, managed by the Engineering/Contracts Department of Rancho California Water District in California, involves comprehensive upgrades to water treatment infrastructure. The scope of work includes the demolition of existing sodium hypochlorite generation and injection equipment and enclosures, followed by the construction of a new masonry block building equipped with HVAC. Key installations include sodium hypochlorite and liquid ammonium sulfate injection systems featuring storage tanks, metering pumps, piping, and valves, as well as water quality analyzers and an above-grade static mixer. Additional requirements include modifications to pump station suction piping, the construction of approximately 100 linear feet of 8-inch water pipeline, and various site improvements including lighting and controls. Interested parties must submit responses by the deadline of October 27, 2025, for solicitation number D2199. The contract requires a bid bond of 10.00%. For further inquiries, the primary point of contact is Kelly Costanzo.

General Info

Agency

Engineering/Contracts Department of Rancho California Water District

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

District Headquarters; 42135 Winchester Road, Temecula, CA 92590, CA, USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 10

Contract opportunity posted

Response DeadlineOct 27

Deadline has passed

Submission Closed

10/27/2025, 02:00:00 PM PDT

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyEngineering/Contracts Department of Rancho California Water District

Contacts1 person available

OfficeCA, USA

Organization / AgencyEngineering/Contracts Department of Rancho California Water District

Office AddressCA, USA

Contacts

Kelly CostanzoContact

contact@example.gov

+1 (555) 000-0000

Full Description

Scope: The work includes construction of the Joaquin Ranch Pump Station Disinfection System Improvements, which generally includes demolition of existing sodium hypochlorite generation and injection equipment and enclosures; construction of a masonry block building with HVAC system; installation of sodium hypochlorite and liquid ammonium sulfate injection systems, each consisting of a storage tank, metering pumps, piping, and valves; installation of water quality analyzers; construction of an above-grade static mixer with associated piping and valves; modification to the Pump Station suction piping; construction of approximately 100 linear feet (LF) 8-inch water pipeline; controls and instrumentation; lighting; and various site improvements. See specification 01100 for a detailed Summary of Work.
Bid Bond: 10.00%

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS