This Government Contract opportunity from Department Of The Interior was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Drainage System Installation

Closed

Federal

Submission Closed08/29/2026, 12:00:00 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

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SLED

Lift Station Relocation

Solicitation # 2604

The City of Darien is seeking proposals for the Lift Station Relocation project, which involves replacing the existing lift station located beneath the Darien River Bridge as part of a larger bridge replacement effort. The scope of work includes the construction of a new lift station and valve vault featuring odor control measures, the installation of approximately 293 linear feet of open cut and 237 linear feet of directional bore 8 inch C900 DR18 force main piping, and the rerouting of roughly 300 linear feet of existing 12 inch gravity sewer main. Upon activation of the new facility, the contractor will be responsible for the abandonment and demolition of the old lift station and its associated components. This solicitation, identified as PE-66435-NONST-2027-000000003, was posted on September 2, 2026, with a response deadline of October 1, 2026, at 3:00 PM. The project is located in Georgia and is managed by the City of Darien. Interested parties may contact Rusty Lovett for further information regarding the submission of proposals.

POSTED

DEADLINE

Inland Empire Utilities Agency Monitoring Well AR-MW-04

Solicitation # inland-empire-utilities-agency-monitoring-well-ar-mw-04

The Inland Empire Utilities Agency is seeking bids for the Monitoring Well AR-MW-04 project located in Rancho Cucamonga, San Bernardino, California. Identified by contract number IFB-JV-26-011, this solicitation falls under NAICS code 237110 and is managed by Best Drilling And Pump, Inc. The opportunity is open to various set-aside categories, including Small Business, Women-Owned Small Business, and Veteran-Owned Small Business entities. Interested parties must submit their responses by the deadline of September 17, 2026. Primary contact for this project is Amanda Kipfer.

Best Drilling And Pump, Inc.

POSTED

DEADLINE

Surface Water PFAS Removal Project

Solicitation # surface-water-pfas-removal-project

The Surface Water PFAS Removal Project, identified as Project No. 251, is a solicitation for work located in Cedar Glen, San Bernardino, California. The project is owned by the Lake Arrowhead Community Services District and is being managed through SCW Contracting Corporation. This initiative focuses on the removal of per- and polyfluoroalkyl substances from surface water, falling under the NAICS code 237110 for heavy and civil engineering construction. Interested parties must submit their responses by the deadline of September 10, 2026. The solicitation is open to various certifications, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. Primary inquiries and coordination for this project should be directed to Chloe House via the estimating department at SCW Contracting Corporation.

SCW Contracting Corporation

POSTED

DEADLINE

JCSD Intervalley Pipeline Project; PN C155003

Solicitation # PN C155003

The Jurupa Community Services District Intervalley Pipeline Project (PN C155003) involves the installation of 3.3 miles of potable water transmission pipeline located on Country Village Road in Jurupa, California. Filanc is soliciting quotes for a wide array of scopes, including pipe installation, valves, welding, cathodic protection, jack and bore operations, and precast vaults. Additional requirements encompass site work such as paving, striping, flatwork, fencing, and potholing, as well as technical services including surveying, testing and inspections, settlement monitoring, videography, and E&IC. Environmental and safety scopes include SWPPP implementation, traffic control and plans, and asbestos pipe demolition and removal. The engineer's estimate for the project is 36,000,000 dollars, and all work must comply with American Iron and Steel (AIS) and Build America, Buy America (BABA) requirements. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, VOSB, and SDVOSB, with a strong emphasis on the participation of SBE, MBE, and WBE firms. Bids are due by 2:00 PM on September 18, 2026. Interested parties can obtain plans and specifications through Julia Masaitis at bids@filanc.com or 760-941-7130.

POSTED

DEADLINE

JCSD Intervalley Pipeline Project

Solicitation # jcsd-intervalley-pipeline-project-2

The JCSD Intervalley Pipeline Project, identified by contract number C155003, is a solicitation for work located in Jurupa Valley, Riverside, California. The project is owned by the Jurupa Community Services District and is being managed through All Cities Engineering, Inc. This opportunity falls under NAICS code 237110, which pertains to water and sewer pipeline construction. The solicitation was posted on September 2, 2026, with a response deadline of September 18, 2026. The project encourages participation from certified Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. Interested parties can contact Javier Castro for further information regarding the bidding process.

All Cities Engineering, Inc.

POSTED

DEADLINE

JCSD Intervalley Pipeline Project in CA

Solicitation # jcsd-intervalley-pipeline-project-ca

The JCSD Intervalley Pipeline Project in Fontana, California, involves the demolition, furnishing, installation, testing, and operationalization of approximately 3.3 miles of 42-inch cement mortar lined and coated steel potable water transmission pipeline. Managed by Garney Pacific, Inc. for the Jurupa Community Services District, the scope of work includes trenchless crossings, air release valves, blowoff assemblies, valves, fittings, and connections to existing water facilities. Additional requirements encompass the construction of flow control facility components, site improvements, pavement removal and restoration, traffic control, utility coordination, and the final disinfection and commissioning of the system. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, DBE, and DVB. All subcontractors are required to utilize union labor and must be prepared to provide a 100% Payment and Performance Bond from a US Treasury listed Surety Company, with Garney providing reimbursement for the bond premium. Quotes for various trade scopes, such as steel pipe welding, electrical and instrumentation, and trenchless construction, are due by September 18, 2026, at 2:00 PM PT. The primary point of contact for this effort is Alyssa Callaway.

POSTED

DEADLINE

Memphis, TN - SARP10 Humphreys Blvd CIPP

Solicitation # 426565.71.0435

SAK Construction, LLC is soliciting bids for subcontracting opportunities for the City of Memphis, Tennessee, SARP10 Humphreys Blvd Cured-in-Place Pipe project. The scope of work encompasses a wide range of sewer infrastructure and civil activities, including sewer main cleaning and CCTV, PACP and MACP inspections, manhole rehabilitation and grouting, site preparation and restoration, erosion control, bypass pumping, traffic control, and the removal and replacement of asphalt and concrete pavement. This opportunity is specifically targeted toward disadvantaged business enterprises, including Small Businesses, Women-Owned Small Businesses, Veteran-Owned Small Businesses, and certified DBEs. All DBE certifications and negotiations must be finalized by September 9, 2026, to ensure accurate evaluation. Bids are due by September 10, 2026, at 3:00 PM local time. Interested parties should contact Ryan Hogenmiller or SAK Estimating via email at bidcippe@sakcon.com to obtain the necessary plans and specifications.

SAK Construction, LLC

POSTED

DEADLINE

Water Line Replacement at Oakland and Santa Fe

Solicitation # water-line-replacement-oakland-santa-fe

The City of Hemet is seeking bids for the Water Line Replacement project located at Oakland and Santa Fe in Hemet, Riverside, California. Identified as contract CIP 5661, this solicitation is managed by Dominguez General Engineering, Inc. and falls under NAICS code 237110 for heavy and civil engineering construction. The opportunity is open to various set-aside categories, including Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, and Minority Business Enterprises. Interested parties must submit their responses by the deadline of September 22, 2026. Primary contact for this project is Christian Rosales.

Dominguez General Engineering, Inc.

POSTED

DEADLINE

Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1

Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1

The Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1 project, located in Highland, California, is a comprehensive infrastructure solicitation issued by the Metropolitan Water District of Southern California through James W. Fowler Co. The scope of work involves the furnishing and installation of approximately 2,150 linear feet of 54-inch to 66-inch diameter steel pipe and 200 linear feet of 144-inch diameter steel pipe. The project includes the installation of both contractor-furnished and Metropolitan-furnished valves ranging from 54 to 132 inches, as well as tie-ins between 54 and 145.5 inches. Additional requirements encompass the construction of four surge tanks, two valve vaults, an air compressor yard structure, drainage improvements, electrical upgrades, instrumentation and controls, and various piping systems. The project requires specialized civil works, including the excavation of cobbles and large boulders, welding, disinfection, and surface restoration. This solicitation is open to small businesses, including SBA-certified service-disabled veteran-owned small businesses, minority business enterprises, and woman business enterprises, with a strong emphasis on M/W/DBE participation. James W. Fowler Co. offers support to these subcontractors in securing bonding, insurance, and necessary materials. Bids are due by September 29, 2026, and all negotiations must be finalized 24 hours prior to the bid opening. Quality control testing is a specified requirement for the project.

POSTED

DEADLINE

Harrington Wastewater Treatment Plant Upgrades

Solicitation # harrington-wastewater-treatment-plant-upgrades

Prospect Construction, Inc. is seeking pricing for the Harrington Wastewater Treatment Plant Upgrades in Washington. The scope of work encompasses several trades, including aggregate, electrical, dewatering, concrete, plumbing systems, and miscellaneous metals. All submissions must comply with BABA and Prevailing/Davis Bacon Wage requirements. The solicitation is open for responses until September 15, 2026. This opportunity strongly encourages participation from SBEs and DBEs, including women-owned, minority-owned, and veteran-owned businesses, and the agency is open to contracting with groups of these firms for larger scopes of work. Interested parties should contact LJ Kilts for further details.

Prospect Construction, Inc.

POSTED

DEADLINE

Biola Community Services District - Waste Water Treatment Plant Improvements Project (Redesign)

Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

The Biola Community Services District is seeking proposals for the Waste Water Treatment Plant Improvements Project Redesign located in Biola, Fresno, California. Managed by W.M. Lyles Co., this solicitation falls under NAICS code 237110 and is open to various set-aside categories, including Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, Minority Business Enterprise, and Woman Business Enterprise. Interested parties must submit their responses by the deadline of October 21, 2026. Primary inquiries and submissions should be directed to Scott Fults via the provided contact information.

POSTED

DEADLINE

Dresser Recharge Facility, Structures, and Pipeline Project

Solicitation # dresser-recharge-facility-structures-pipeline-project

The Dresser Recharge Facility, Structures, and Pipeline Project is a solicitation issued by W.M. Lyles Co. on behalf of the Shafter Water Irrigation District. Located in Shafter, Kern County, California, the project falls under NAICS code 237110 for heavy and civil engineering construction. Interested parties must submit their responses by the deadline of September 11, 2026. This opportunity is designated for various set-asides, including Small Business, Veteran-Owned Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, and Minority Business Enterprise certifications. Primary contact for the project is Scott Fults, who can be reached via email or phone for further inquiries regarding the bidding process.

W.M. Lyles Co.

POSTED

about 9 hours ago

DEADLINE

in 8 days

AI Contract Overview

The contract is for the installation of drainage infrastructure to manage stormwater around the boat ramp and parking areas, classified under NAICS code 237110 for Water and Related Land Improvement. It is designated as a total small business set-aside under the SBA program, meaning only small businesses are eligible to bid. The solicitation was posted on July 16, 2026, with responses due by August 29, 2026, and the contract type is a subcontract. The work will be performed at a location under the jurisdiction of the Department of the Interior’s MP-Regional Office, though specific city or state details for the project site are not provided. The contract does not include a point of contact or detailed address information, and all inquiries and submissions must be directed through the official SAM.gov portal linked in the documentation.