Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 2 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Harrington Wastewater Treatment Plant Upgrades

Active

harrington-wastewater-treatment-plant-upgrades

Response Deadline09/15/2026, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

Prospect Construction, Inc. is soliciting pricing for the Harrington Wastewater Treatment Plant Upgrades project located in Washington. The scope of work encompasses several trades, including aggregate, electrical, dewatering, concrete, plumbing systems, and miscellaneous metals. Bidders must adhere to BABA and Prevailing/Davis Bacon Wage requirements, with all responses due by September 15, 2026. This opportunity is open to a wide range of set-asides, specifically targeting Small Businesses, Small Disadvantaged Businesses, Women-Owned, HUBZone, and Veteran-Owned small businesses. Prospect Construction, Inc. encourages SBE and DBE participation and is willing to facilitate joint ventures or subcontracting groups if the project scale exceeds the capacity of a single firm. Interested parties should contact LJ Kilts for further details.

General Info

Prospect Construction seeks bids for Washington wastewater plant upgrades by September 15, 2026.

Agency

Prospect Construction, Inc.View Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

WA, USA

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseSolicitation

PostedAug 28

Solicitation

Response DeadlineSep 15

Submission deadline

Response Deadline

09/15/2026, 12:00:00 AM UTCin 17 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyProspect Construction, Inc.

Contacts1 person available

OfficeN/A

Organization / Agency

Prospect Construction, Inc.

View Agency Profile

Office AddressN/A

Contacts

LJ Kilts

contact@example.gov

+1 (555) 000-0000

Full Description

Show more

PCI requests pricing for the following scopes: Aggregate, electrical, dewatering, concrete, misc. metals, plumbing systems, etc. Link to Bid Documents: https://prospectconst.sharepoint.com/:f:/s/ClientSharedFolders/IgANrar8… BABA and Prevailing/Davis Bacon Wage requirements apply. PCI is an equal opportunity employer and highly encourages all SBEs and DBEs (Women-Owned, Minority-Owed, Minority-Owned, Veteran-Owned, and others) to submit pricing. PCI will attempt to contract with groups of SBEs/DBEs when a contract is too large for one firm to handle individually.

Similar Contracts

Same NAICS industry code

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 small business designations, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran Owned Small Businesses. 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

about 5 hours ago

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 managed by the Lake Arrowhead Community Services District for work located in Cedar Glen, San Bernardino, California. This project focuses on addressing per- and polyfluoroalkyl substances in surface water and falls under the NAICS code 237110, which pertains to water and sewer line and structure construction. The solicitation was posted on August 19, 2026, with a formal response deadline set for September 10, 2026. The contracting process includes specific considerations for diverse business participation, noting set-aside opportunities for Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises through various certifications. SCW Contracting Corporation is involved in the agency capacity, and interested parties can direct inquiries to the primary point of contact, Chloe House, via email or phone. The project is situated within the state of California and requires compliance with the specified solicitation requirements and deadlines.

SCW Contracting Corporation

POSTED

about 5 hours ago

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. With an engineer's estimate of 36,000,000 dollars, the project is subject to American Iron and Steel (AIS) and Build America, Buy America (BABA) requirements. Filanc is soliciting quotes for a wide range of scopes, including pipeline infrastructure such as pipe, valves, welding, cathodic protection, and jack and bore operations; site work including paving, striping, flatwork, precast vaults, fencing, and potholing; and technical services such as surveying, videography, testing, inspections, settlement monitoring, and E&IC. Additional requirements include SWPPP implementation, traffic control and plans, and asbestos pipe demolition and removal. Bids are due by 2:00 PM on September 18, 2026. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB, and strongly encourages participation from SBE, MBE, and WBE firms. Filanc has committed to providing assistance to qualified small businesses regarding bonding, insurance, and equipment if necessary. Interested parties can obtain plans and specifications at no cost by contacting Julia Masaitis. The project falls under NAICS code 237110 and emphasizes a strict commitment to equal opportunity and non-discrimination.

POSTED

about 5 hours ago

DEADLINE

Bernina and Cedar Glen WTP PFAS Design

Solicitation # bernina-cedar-glen-wtp-pfas-design

The Lake Arrowhead Community Services District is seeking proposals for the Bernina and Cedar Glen WTP PFAS Design project, identified as Project No. 251. Located in Lake Arrowhead, San Bernardino, California, this solicitation focuses on design services related to PFAS treatment at the specified water treatment plants. The project is managed by Olsson Construction Inc, with Maggie Stewart serving as the primary point of contact. The solicitation was posted on August 17, 2026, and requires responses by the deadline of September 3, 2026. This opportunity falls under NAICS code 237110 and is open to various certified entities, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises.

Olsson Construction Inc

POSTED

about 5 hours ago

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. Managed by All Cities Engineering, Inc. on behalf of the Jurupa Community Services District, the project falls under NAICS code 237110 for water and sewer line construction. The solicitation was posted on August 27, 2026, with a response deadline of September 18, 2026. This opportunity is open to certified Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties may contact Javier Castro for further details regarding the submission process.

All Cities Engineering, Inc.

POSTED

about 5 hours ago

DEADLINE

Alpine Meadows & Starview Distribution System Improvements, CA

Solicitation # alpine-meadows-starview-distribution-system-improvements-ca

This solicitation, issued by Argonaut Constructors, Inc., involves the construction of improvements to the Alpine Meadows and Starview drinking-water distribution systems in Cobb, California. The scope of work includes the installation of approximately 5,000 linear feet of new 6-inch water main to connect the two systems, along with an additional 3,900 linear feet of water main and laterals. Additional project components include the installation of fire hydrants, a pressure-reducing valve station, a booster pump station, SCADA controls, and improvements or replacement of water-storage tanks. The opportunity is categorized under NAICS code 237110 and is open to certified Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. Interested parties must submit their responses by the deadline of September 2, 2026. Primary inquiries and submissions should be directed to Anthony Mulas at Argonaut Constructors, Inc.

Argonaut Constructors, Inc.

POSTED

about 5 hours ago

DEADLINE

JCSD Intervalley Pipeline Project in CA

Solicitation # jcsd-intervalley-pipeline-project-ca

The JCSD Intervalley Pipeline Project in Fontana, California, managed by Garney Pacific, Inc., involves the furnishing, installation, testing, and operationalization of approximately 3.3 miles of 42-inch cement mortar lined and coated steel potable water transmission pipeline. The scope of work encompasses the installation of associated appurtenances, including air release valves, blowoff assemblies, valves, fittings, and connections to existing water facilities, as well as trenchless crossings, demolition, restoration, traffic control, and commissioning. This solicitation is open to various set-aside categories, including Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Certified Disadvantaged Business Enterprises. Interested subcontractors and suppliers must submit their quotes by the deadline of September 18, 2026, at 2:00 PM PT. The project requires adherence to specific bonding, insurance, and union labor standards, with all activities falling under NAICS code 237110.

Garney Pacific, Inc.

POSTED

about 5 hours ago

DEADLINE

Memphis, TN - SARP10 Humphreys Blvd CIPP

Solicitation # 426565.71.0435

SAK Construction, LLC is soliciting subcontractors for the City of Memphis, TN SARP10 Humphreys Blvd CIPP project, located in Tennessee. The scope of work encompasses a variety of specialized infrastructure services, including cleaning and CCTV inspection of sewer mains, PACP and MACP inspections, manhole rehabilitation and grouting, site preparation and restoration, and the removal and replacement of asphalt and concrete pavement. Additional requirements include erosion control, bypass pumping, and traffic control. Interested parties can obtain plans and specifications by contacting SAK Estimating via email. This opportunity is specifically open to small businesses and disadvantaged business enterprises, including MBEs, WBEs, and DBEs. All DBE certifications and negotiations must be finalized by September 9, 2026, to ensure an accurate evaluation. The final deadline for project bids is September 10, 2026, at 3:00 PM local time. Ryan Hogenmiller serves as the primary point of contact for inquiries regarding subcontracting, insurance, bonds, and equipment.

SAK Construction, LLC

POSTED

about 5 hours ago

DEADLINE

Pennsylvania Avenue Pump Station and Gravity Sewer Replacement (Hancock, MD)

Solicitation # pennsylvania-avenue-pump-station-gravity-sewer-replacement-hancock-md

The Pennsylvania Avenue Pump Station and Gravity Sewer Replacement project for the Town of Hancock, Maryland, involves the construction of a new pump station, the demolition of the existing pump station, and the replacement and upgrade of gravity sewer lines. Managed by Carl Belt, Inc., the scope of work includes the procurement and installation of electrical systems, manholes, chain link fencing, and PVC pipes and fittings. All work must be performed in accordance with the provided project specifications and plans. This solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB, with an encouragement for these entities to form consortiums for larger bid items. The project is wage rated and must comply with the Build America, Buy America Act. Bids are due by September 2, 2026, at 11:00 AM. Primary points of contact for the project include Jennifer Wilson and Jacob Stanisławczyk.

Carl Belt, Inc.

POSTED

about 5 hours ago

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 CIP 5661, this solicitation is managed by Dominguez General Engineering, Inc. and falls under NAICS code 237110. Interested parties must submit their responses by the deadline of September 22, 2026. This opportunity is specifically set aside for small businesses, including those designated as Small Disadvantaged Businesses, Women-Owned Small Businesses, Disadvantaged Business Enterprises, and Minority Business Enterprises. Primary coordination for this contract is handled by Christian Rosales.

Dominguez General Engineering, Inc.

POSTED

about 5 hours ago

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. The bidding process opened on August 27, 2026, with a response deadline set for September 11, 2026. This opportunity is designated for small businesses and includes specific set-asides for SBA certified Veteran Owned Small Businesses, Certified Disadvantaged Business Enterprises through the Department of Transportation, Disadvantaged Veteran Business Enterprises in the State of California, and Minority Business Enterprises. Interested parties should contact Scott Fults for further information regarding the submission process.

POSTED

about 5 hours ago

DEADLINE

Gumtree and Knoll Park Pipeline Replacement Project, CA

Solicitation # gumtree-knoll-park-pipeline-replacement-project-ca

The Gumtree and Knoll Park Pipeline Replacement Project in California, managed by Griffith Company, involves the installation and replacement of potable-water pipelines. The scope of work includes the Knoll Park section, consisting of approximately 3,800 linear feet of 8-inch and 2,100 linear feet of 6-inch CML&C, and the Gum Tree section, which requires the replacement of roughly 3,000 linear feet of 20-inch pressurized CML&C pipeline. A critical operational requirement includes the coordination of cultural-resource monitors who will be present during all excavation activities. This solicitation, identified by number gumtree-knoll-park-pipeline-replacement-project-ca under NAICS code 237110, was posted on August 27, 2026, with a response deadline of September 15, 2026. Interested parties should contact Brian Collins for further details regarding this infrastructure project.

Griffith Company

POSTED

about 5 hours ago

DEADLINE

More opportunities from Prospect Construction, Inc.

Same awarding agency

CIRCLE WATER TREATMENT PLANT IMPROVEMENTS

Solicitation # circle-water-treatment-plant-improvements

Prospect Construction, Inc. is soliciting pricing for the Circle Water Treatment Plant Improvements project located in Montana. The request for bids covers several specific scopes of work, including aggregate, electrical, landscape and seeding, survey, testing and inspection, and traffic control. All submissions must comply with MT CGR, BABA, and Prevailing/Davis Bacon Wage requirements. The solicitation is open to a wide range of small businesses, including SBEs and DBEs such as women-owned, minority-owned, and veteran-owned firms. Prospect Construction, Inc. has indicated a willingness to contract with groups of small businesses for larger scopes of work. Interested parties must submit their pricing by the deadline of September 2, 2026, and can contact Ethan Starbuck for further details.

Water and Sewer Line and Related Structures Construction

POSTED

about 5 hours ago

DEADLINE

WEST TRUNK SEWER MAIN REPLACEMENT PROJECT

Solicitation # west-trunk-sewer-main-replacement-project

Prospect Construction, Inc. is seeking pricing for the West Trunk Sewer Main Replacement Project located in Montana. The solicitation covers multiple scopes of work, including aggregate, electrical, asphalt paving, concrete work, fencing, landscape services, survey, testing and inspection, and traffic control. All submissions must adhere to MT CGR tax, AIS, and Davis Bacon or Montana Prevailing Wage requirements. The deadline for responses is September 1, 2026. This opportunity is open to a wide range of small and disadvantaged businesses, including women-owned, minority-owned, and veteran-owned firms. Prospect Construction, Inc. encourages SBE and DBE participation and is open to contracting with multiple firms for larger scopes of work. Interested parties should contact Stan Dugdale for further coordination.

Water and Sewer Line and Related Structures Construction

POSTED

about 5 hours ago

DEADLINE

JEFFERSON RIVER FLOOD MITIGATION PROJECT

Solicitation # jefferson-river-flood-mitigation-project

Prospect Construction, Inc. is seeking pricing for the Jefferson River Flood Mitigation Project located in Montana. The requested scopes of work include aggregate, fencing, landscape and seeding, survey and staking, and traffic control. Bidders must comply with Montana CGR, BABA, and Prevailing/Davis Bacon Wage requirements. The solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB, with a strong emphasis on encouraging SBE and DBE participation. Responses are due by September 16, 2026. Interested parties should contact Stan Dugdale for further details.

Water and Sewer Line and Related Structures Construction

POSTED

about 5 hours ago

DEADLINE

FORT PECK HATCHERY WATER SUPPLY PROJECT

Solicitation # fort-peck-hatchery-water-supply-project

Prospect Construction, Inc. is seeking pricing for the Fort Peck Hatchery Water Supply Project located in Montana. The scope of work includes aggregate, asphalt paving, concrete, landscape and seeding, survey, and testing and inspections. This solicitation is subject to Montana CGR and Prevailing Wage requirements, with a response deadline of September 22, 2026. The project is open to all qualified bidders, with a strong emphasis on including Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. PCI is willing to contract with groups of these firms for larger scopes of work. Interested parties should contact Stan Dugdale for further information.

Water and Sewer Line and Related Structures Construction

POSTED

about 5 hours ago

DEADLINE

REVAIS CREEK BRIDGE REPLACEMENT

Solicitation # revais-creek-bridge-replacement

Prospect Construction, Inc. is soliciting pricing for the Revais Creek Bridge Replacement project located in Montana. The scope of work includes aggregate, bridge construction, landscape and seeding, survey and staking, testing and inspection, and trucking and hauling. All submissions must adhere to Davis Bacon Wage requirements, and the deadline for responses is October 2, 2026. This opportunity is open to a wide range of qualified bidders, with a strong emphasis on Small Business Enterprises and Disadvantaged Business Enterprises, including women-owned, minority-owned, and veteran-owned firms. To ensure inclusivity and capacity, the company may contract with groups of SBEs and DBEs for larger portions of the project. Interested parties should contact Ed Schepp for further details.

Water and Sewer Line and Related Structures Construction

POSTED

about 5 hours ago

DEADLINE

in about 1 month

Harrington Wastewater Treatment Plant Upgrades

Solicitation # 28175

The Harrington Wastewater Treatment Plant Upgrades project, managed by Prospect Construction, Inc., involves the installation of a new micro strainer, return weir modifications, and associated appurtenances to improve plant treatment capabilities. The project is estimated at approximately 1 million dollars and requires compliance with Build America Buy America and Prevailing Wage regulations. Quotes must be submitted to bids@prospectconst.com by 12:00 PM on September 15, 2026. Prospect Construction, Inc. strongly encourages submissions from Small Business Enterprises and Disadvantaged Business Enterprises, including women-owned, minority-owned, and veteran-owned firms, and may utilize multiple DBEs for larger contract portions. Bid documents are accessible via the TD&H Engineering website or the provided shared plan room.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE