This Government Contract opportunity from Maine was posted on August 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cofferdam Installation and Removal

Closed

State & Local

Submission Closed09/02/2026, 04:00:00 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: 238990

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PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is for the owner, Eastern Municipal Water District, under specification number 1472W. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy and civil engineering, specialty trade contracting, and industrial equipment manufacturing. The opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Construction Manager/General Contractor services regarding the Direct Potable Reuse Demonstration Facility Phase 1 in Carson, California. This solicitation specifically targets certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a particular emphasis on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested subconsultants must submit their bids by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The project encompasses a variety of professional and construction services as indicated by multiple NAICS codes, including engineering, architectural, and specialized construction management. Primary coordination for this opportunity is managed through J.F. Shea Construction, Inc.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

PURIFIED WATER REPLENISHMENT-SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY-SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification

J.F. Shea Construction, Inc. is seeking sub-bids from qualified DBE subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. The project, under Specification No. 1472W for the Eastern Municipal Water District, involves a wide array of work items including AC paving, concrete, structural steel, HVAC, electrical, instrumentation, and various interior and exterior finishing trades. Bids are due by October 20, 2026, at 10:00 A.M. Interested parties can access plans and specifications via the District's PlanetBids procurement portal or at the J.F. Shea office in Walnut. Potential subcontractors are expected to be bondable, with J.F. Shea covering up to 1% of bond costs. All bids must strictly adhere to the provided plans and specifications, particularly regarding warranty requirements, as standard manufacturer warranties that do not meet owner specifications will be rejected.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

Solicitation # temp-fence

Serrato Corporation is soliciting bids for a subcontracting opportunity to purchase and install temporary fencing around a fire damaged building, specifically Building 314 at the North Texas Job Corps Center in McKinney, Texas. The scope of work requires the installation of approximately 315 linear feet of 8-foot high chain link fencing, which must include a drive-through gate to allow for vehicle access. This solicitation is set aside for Small Businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. A pre-bid walkthrough is scheduled for October 14, 2026, and all bids must be submitted by October 23, 2026. Qualified bidders must provide manufacturer specifications for all equipment, a Certificate of Liability Insurance naming Serrato Corporation as the certificate holder, and Form 1413. Insurance requirements include Workers Compensation, Employers Liability with a minimum limit of 500,000 dollars, and Commercial General Liability with a minimum combined single limit of 1,000,000 dollars per occurrence. Additionally, for any work exceeding 2,000 dollars, contractors must comply with the Davis-Bacon Act by providing certified payroll. The primary point of contact for this effort is Stacy Smith, Center Buyer.

POSTED

DEADLINE

INLAND FEEDER/SAN BERNARDINO VALLEY MUNICIPAL WATER DISTRICT FOOTHILL PUMP STATION INTERTIE, STAGE 1, SPECIFICATIONS NO. 2049

Solicitation # inland-feedersan-bernardino-valley-municipal-water-district-foothill-pump-station-intertie-stage-1-0

The Metropolitan Water District of Southern California is seeking bids for the Inland Feeder/San Bernardino Valley Municipal Water District Foothill Pump Station Intertie, Stage 1, under Specifications No. 2049. Located in Highland, California, this project involves critical water infrastructure work. Bids are due by October 27, 2026, at 2:00 P.M. This solicitation is managed by J.F. Shea Construction, Inc. and is set aside for SBA certified small businesses, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The project encompasses a wide range of NAICS codes primarily focused on highway, street, and bridge construction, as well as various utility and specialty trade services.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

On-Call Maintenance and Minor Construction Services

Solicitation # RFP-VC-26-008

The Inland Empire Regional Composting Authority is soliciting proposals from licensed general contractors for a Master Services Contract to provide on-call maintenance and minor construction services in California. The scope of work includes millwright work, welding, fire sprinkler system maintenance, general construction such as framing and concrete, and the maintenance of conveyors, hoppers, and heavy equipment. The Authority intends to award multiple contracts on a time-and-materials basis, utilizing individual task orders for specific projects. Proposals must be submitted electronically via PlanetBids by October 29, 2026, at 3:00 pm. Qualified contractors must provide fully burdened hourly rates for regular, after-hours, and weekend or holiday work. Key requirements include compliance with California Labor Code Section 1770 regarding prevailing wages and registration with the Department of Industrial Relations. For any task order exceeding 25,000 dollars, contractors must furnish payment and performance bonds for up to 100 percent of the task order amount. Evaluation will be based on price, payment terms, the contractor's experience and performance history, the proposed work plan, and the ability to provide responsive emergency services. Invoices are paid within 30 days, though expedited payment options are available in exchange for a percentage discount.

Inland Empire Utilities Agency

POSTED

DEADLINE

Fire Extinguisher Supply and CertificationThis subcontract opportunity involves the supply, installation, and certification of fire extinguishers for prime contractors working on New York State OGS Design and Construction facility projects located in Yonkers, New York. The scope of work includes the installation of extinguishers and mounting brackets, performing necessary charging, and managing the tagging and replacement of units to ensure all equipment is fully operational and compliant with Authority Having Jurisdiction requirements. The project falls under NAICS code 238990 and is managed through the New York State OGS Design and Construction agency. Interested parties must submit their responses by the deadline of October 28, 2026. The final deliverable for this contract is the provision of fully installed and certified fire safety equipment that meets all applicable safety standards.

NYS OGS Design & Construction - Construction Contractors

POSTED

DEADLINE

Fire Extinguisher Supply and InstallationThis subcontract opportunity involves the supply and installation of fire extinguishers and mounting brackets for prime contractors working on New York State OGS Design and Construction facility projects. The selected provider is responsible for delivering installed and tagged equipment in strict accordance with Section 10 44 16 and all requirements set by the authorities having jurisdiction. The solicitation is categorized under NAICS code 238990 and is managed by the New York State OGS Design and Construction agency. Interested parties must submit their responses by the deadline of October 28, 2026.

NYS OGS Design & Construction - Construction Contractors

POSTED

DEADLINE

Hardball Backstop and Fencing InstallationThis subcontract agreement involves the supply and installation of hardball backstops and chain link fencing for prime contractors working on park facility projects for the Town of Oakville. The scope of work includes the installation of galvanized steel framing and G.A.W. chain link mesh in accordance with OPSS-541 standards, with all welding performed according to CSA-W59 and CSA-W47 specifications. The final deliverable consists of fully installed and tensioned hardball backstops. The solicitation for this project was posted on October 9, 2026, with a response deadline of October 23, 2026. Classified under NAICS code 238990, the contract is managed by the Town of Oakville. Interested parties can find further details through the official Bids and Tenders portal.

POSTED

DEADLINE

AWWA Standard Reservoir DisinfectionThis subcontract for Norfolk County involves providing specialized washing, rinsing, and disinfection services for water infrastructure projects. The selected contractor will support prime contractors by executing disinfection processes that strictly adhere to AWWA C652-19 standards, utilizing NSF approved chemicals and following a formal Disinfection Plan to deliver reservoirs ready for potable water service. The opportunity is categorized under NAICS code 238990 and was posted on October 9, 2026. Interested parties must submit their responses by the deadline of October 27, 2026.

POSTED

DEADLINE

Potable Water Expansion and Control Joint SealingThis subcontract for Potable Water Expansion and Control Joint Sealing involves the installation of joint sealant for prime contractors working on Norfolk County water infrastructure projects. The scope of work requires the application of Sikaflex-2c NS EZ Mix+ to both vertical and horizontal joints to deliver fully sealed reservoir joints. All materials used must strictly adhere to NSF and ANSI 600 requirements to ensure safety and compliance for potable water systems. The contractor is responsible for providing all necessary confined space entry and rescue provisions to ensure safe operations. Additionally, the agreement includes a five-year warranty for the joint sealer. Interested parties must respond by October 27, 2026, under NAICS code 238990.

POSTED

DEADLINE

Backstop Replacement for Neyagawa Park & Cornwall Road Sports Park

Solicitation # RFT-77-2026

The Town of Oakville is soliciting electronic bids under RFT-77-2026 for backstop replacement projects at Neyagawa Park (Lot 1) and Cornwall Road Sports Park (Lot 2). The scope of work includes site demolition and removal, the provision and maintenance of a skinned infield surface with strict grade tolerances, and landscaping services including sodding and site restoration. All work must be completed by the substantial performance date of December 11, 2026, and must adhere to various industry standards including ACI, ASTM, and CSA, as well as Ontario Provincial Standard Specifications. Bids must be submitted via the designated online portal by October 23, 2026, at 2:00 p.m. local time. Requirements for submission include a bid bond of at least 10 percent of the total price, and the successful bidder must provide performance and labour and material payment bonds each equal to 50 percent of the contract price. Evaluation will be based on compliance with tender terms, price reasonableness, and prior performance. The contract is governed by Supplementary Conditions to CCDC 2-2020 and requires strict adherence to the Ontario Occupational Health and Safety Act and the Accessibility for Ontarians with Disabilities Act.

Town of Oakville

POSTED

2 days ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract with the Maine Department of Transportation involves the design, supply, and installation of temporary cofferdams to facilitate dry construction for bridge foundations in water environments. The project is located in Trescott Township and falls under NAICS code 238990. Interested parties must submit their responses by the deadline of September 2, 2026. The contract was officially posted on August 12, 2026, and is managed through the Maine Department of Transportation's procurement process.

General Info

Maine DOT subcontract for temporary cofferdams in Trescott Township; deadline September 2, 2026.

Agency

Maine Department of Transportation

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Trescott Township, ME, USA

Set-Aside

NONE

Documents

This scope was carved out of 026089.00.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Trescott Township — Rice Bridge Replacement in the Township of Trescott Rice Bridge over Rice Stream approximately 0.21 of a mile north of Moose River Road.