This Subcontract opportunity from Department Of The Interior was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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30" PVC Drain Line Installation

Closed

Federal

Submission Closed09/18/2026, 12:00:00 PM MST

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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DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The Wellhead Treatment Improvement PS102A project is a solicitation issued by W.M. Lyles Co. on behalf of the City of Fresno for work located in Fresno, California. Falling under NAICS code 237110, this contract focuses on infrastructure improvements related to wellhead treatment. The solicitation was posted on November 12, 2026, with a response deadline set for November 17, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as SAM.gov designated Small Disadvantaged Businesses. Interested parties should coordinate with the primary point of contact, Scott Fults, to submit their responses before the deadline.

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

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IEUA Regional Water Recycling Plant No. 5(RP5) Offsite Facilities and Butterfield Lift Station

Solicitation # ieua-regional-water-recycling-plant-no-5rp5-offsite-facilities-butterfield-lift-station

The IEUA Regional Water Recycling Plant No. 5 (RP5) Offsite Facilities and Butterfield Lift Station project, managed by Norstar Plumbing and Engineering, Inc. for the Inland Empire Utilities Agency, involves the comprehensive installation, commissioning, and delivery of critical water and sewer infrastructure in Chino, California. The scope of work is centered on four major components: the Butterfield Dual Force Main, the Mountain Avenue Lift Station, the RP-2 Lift Station, and the Butterfield Lift Station. To complete these objectives, the project requires a full suite of materials, labor, and equipment to execute civil and site work, including AC paving, jack and bore operations, demolition, and the installation of pipes and fittings. Additional project requirements include essential support services such as traffic control, SWPPP implementation, construction surveying, and preconstruction video documentation. This solicitation specifically targets certified and qualified partners, including HUBZone Small Businesses, Disadvantaged Business Enterprises (DBE), and other minority or women-owned business enterprises. Interested parties must submit their responses by the deadline of November 19, 2026, at 2:00 PM. Primary points of contact for this effort are Destiny and Nathan Plummer of Norstar Plumbing and Engineering, Inc.

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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

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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 improvement and enlargement 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.

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

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

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GSE Construction Co., Inc.

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BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

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

Prospect Construction, Inc. is soliciting pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is extensive, covering various trades 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 solicitation is open to a wide range of small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. actively encourages submissions from SBEs and DBEs, noting a willingness to split large contracts among multiple firms to accommodate smaller businesses. Interested parties must submit their pricing by November 19, 2026, and can coordinate with Ryan Sondgroth for further inquiries.

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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, involves rehabilitation 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 solicitation 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 project should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

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Solicitation # long-prairie-mn-water-treatment-plant-rehab

CC Steel LLC is soliciting bids from subcontractors and material suppliers for the Long Prairie MN Water Treatment Plant Rehab project located in Minnesota. This comprehensive rehabilitation effort spans a wide array of construction divisions, including concrete, metals, rough carpentry, thermal and moisture protection, glazing, and facility painting. The scope also encompasses specialized mechanical and electrical work such as plumbing, HVAC dehumidifiers, electrical motor controls, and the installation of flexible horizontal lifeline fall protection. The project requires extensive technical expertise in water and wastewater infrastructure, specifically regarding process interconnections, valves, instrumentation, and chemical feed equipment for chlorination, fluoridation, and corrosion inhibition. This solicitation is set aside for various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Interested parties must respond by November 16, 2026, and can coordinate with the primary point of contact, Pete Aldritt.

POSTED

DEADLINE

Chiquola and Clatworthy Subbasing Sewer Rehab Ph. 3- Town of Honea Path, SC

Solicitation # chiquola-clatworthy-subbasing-sewer-rehab-ph-3-town-honea-path-sc

North American Pipeline Management, LLC is seeking Disadvantaged Business Enterprise subcontractors for the Chiquola and Clatworthy Subbasin Sewer Rehab Phase 3 project located in Honea Path, South Carolina. The solicitation is specifically open to SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation certified DBEs. The project involves a variety of specialized scopes, including trucking and hauling, traffic control, clearing and grubbing, CCTV services, manhole rehabilitation, CIPP, surveying, and erosion control. The bidding process concludes on November 24, 2026, at 2 PM, with a response deadline for interested parties set for November 19, 2026. Contract documents and plans are available for review to assist potential subcontractors in preparing their submissions. Primary coordination for this opportunity is managed by Bryce Yarbrough.

North American Pipeline Management, LLC

POSTED

about 2 hours ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract involves the installation of approximately 315 linear feet of 30 inch PVC pipe for effluent distribution at the Alchesay National Fish Hatchery in Whiteriver, Arizona. Working under prime contractors for the US Fish and Wildlife Service, the selected provider will perform excavation and piping installation between three concrete junction boxes, coordinating closely with hatchery staff to ensure proper section isolation. The scope of work requires the use of specialized trenching and excavation equipment to deliver a fully completed and tested drainage system. The project is designated as a total Small Business Set Aside under NAICS code 237110 and is managed by the Department of the Interior. Interested parties must submit their responses by September 18, 2026.

General Info

Install 315 feet of PVC pipe at Alchesay National Fish Hatchery by September 2026.

Agency

Department Of The Interior → Gaoa Fws

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Whiteriver, AZ, 85941, USA

Set-Aside

SBA

Documents

This scope was carved out of 140FGA26Q0055.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--Drainage Pipe Replacement Project at Alchesay NFH

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

PostedAug 20

subcontract

Response DeadlineSep 18

Deadline has passed

Submission Closed

09/18/2026, 12:00:00 PM MST

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Organization & Contact Information

AgencyDepartment Of The Interior → Gaoa Fws

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Gaoa Fws

Office AddressN/A

ContactsNo contact information available

Full Description

Installs approximately 315 linear feet of 30” PVC pipe for prime contractors on US Fish and Wildlife Service projects at the Alchesay National Fish Hatchery. Performs excavation and installation of piping between three concrete junction boxes, coordinating with hatchery staff for section isolation. Uses trenching and excavation equipment to deliver a completed and tested 30" PVC drainage system for effluent distribution.