This Solicitation opportunity from HG Reynolds Company Inc. was posted on August 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Littleton Wastewater Collection System Improvements Contract No. 15

Closed

littleton-wastewater-collection-system-improvements-contract-no-15

Submission Closed08/17/2026, 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: 238110

New

South Concourse Evolution (SCE) Bid Package 2.1

Solicitation # Bid Package 2.1

The South Concourse Evolution (SCE) Bid Package 2.1 is a solicitation for Subsystem 2.1.01 Building Concrete – New at the Seattle-Tacoma International Airport in Washington. Managed by Hensel Phelps as the General Contractor/Construction Manager, the project has an estimated budget range between 8 million and 10 million dollars. This opportunity is set aside for Small Disadvantaged Businesses under NAICS code 238110. Bids must be submitted to the Port of Seattle via email by 2:00 PM PDT on October 15, 2026. The project is governed by RCW 39.10.380 and is subject to a Project Labor Agreement (PLA). Key requirements for bidders include the submission of a bid bond using provided forms and the eventual provision of 100 percent payment and performance bonds for all subcontracts exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation and execute contracts using Hensel Phelps standard subcontract forms. A non-mandatory pre-bid meeting and site walk were scheduled for September 10, 2026.

POSTED

DEADLINE

Section 2: Water Tower – 26_1001 – Moville-IA

Solicitation # section-2-water-tower-261001-moville-ia

Caldwell Tanks, Inc. is seeking subcontractors for a water tower construction project located in Moville, Iowa. The solicitation includes opportunities for various specialized trades, including site work, tank painting, electrical services, and fencing, with corresponding NAICS codes 238910, 238320, 238210, and 238990. The response deadline for this opportunity is September 28, 2026. This project is open to Minority Business Enterprises and Woman Business Enterprises with NMSDC and WBENC certifications. Interested parties should contact Sales Manager Kendal Eckert for further details.

POSTED

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Part 1: 1,000,000 Gal. Elevated Tank – 26_1009 – Lowndes Co-MS

Solicitation # part-1-1000000-gal-elevated-tank-261009-lowndes-co-ms

Caldwell Tanks, Inc. is seeking subcontractors for the construction of a 1,000,000 gallon elevated water tank located in Lowndes County, Mississippi. The project includes several specific scopes of work, including site work, tank painting, electrical installations, and fencing, with corresponding NAICS codes for each specialty. This solicitation is set aside for small businesses, including women-owned small businesses, minority business enterprises with NMSDC certification, and women business enterprises with WBENC certification. Interested parties must submit their responses by October 6, 2026, and can contact Petra England for further information regarding this opportunity.

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Concrete StructuresThis subcontract involves the supply and installation of concrete structures and reinforcement for prime contractors working on Eastern Connecticut Conservation District projects. The scope of work includes placing structure concrete, installing steel reinforcement, and applying necessary curing compounds and chemical admixtures. All activities must be performed in strict accordance with NRCS Construction Specification 32 and Material Specifications 522, 531, 533, 534, and 539, concluding with the delivery of the completed structures. Managed by DAS Procurement for the state of Connecticut, this opportunity falls under NAICS code 238110. The solicitation was posted on September 26, 2026, with a response deadline set for November 3, 2026. Interested parties can find further details and submission guidelines through the CTSource Bid Board portal.

POSTED

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Concrete Walkway InstallationThis subcontract for the Town of Plainfield Rec Center Entrance project involves the installation of a new concrete walkway. The scope of work includes forming and pouring the walkway, installing 12 inch processed concrete walls, and applying weld area fabric. All activities must adhere to applicable building codes and are subject to official inspection to ensure a fully completed and cured final product. Managed by DAS Procurement for the state of Connecticut, the opportunity is listed under NAICS code 238110. The solicitation was posted on September 26, 2026, and requires a response by October 20, 2026, at 3:00 PM. Interested parties can find further details through the CTSource Bid Board portal.

POSTED

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Piping & Conduit Supply and InstallationThis subcontract opportunity with the County of Los Angeles Department of Public Works involves the supply and installation of emergency replacement piping for stormwater projects. The selected provider will be responsible for installing and repairing Corrugated Metal Pipes, Reinforced Concrete Pipes and Boxes, and High-Density Polyethylene pipes using specialized equipment. All materials used must adhere to Public Works approved equivalent standards to ensure the delivery of fully installed and sealed piping systems. The project is located in Alhambra, California, under NAICS code 238110. Interested parties must submit their responses by the deadline of October 22, 2026. This contract is designed to support prime contractors in maintaining critical stormwater infrastructure through rapid emergency replacement and repair services.

County of Los Angeles Department of Public Works

POSTED

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Concrete & FoundationsThis subcontract, managed by Associated Engineering (Alberta) Ltd., involves the installation of foundations, slabs, and embedded elements for facility projects under the Athabasca Regional Waste Management Services Commission. The scope of work specifically requires the pouring of concrete for the main slab, foundations, and the recessed elements necessary for service bays, culminating in the delivery of a completed concrete foundation and floor slab. The opportunity was posted on September 25, 2026, with a response deadline of October 16, 2026. Classified under NAICS code 238110, this contract is designed for providers capable of executing specialized concrete and foundation work to support prime contractors on these specific infrastructure projects.

Associated Engineering (Alberta) Ltd.

POSTED

DEADLINE

Concrete Repair & Rub Rail InstallationThis subcontract opportunity involves concrete repair and rub rail installation services for ODOT facility projects located in Portland. The scope of work requires the contractor to perform rehabilitation of fuel-island concrete and the replacement of protective rub rails for prime contractors. Specific tasks include the removal of existing rub rails, the installation of replacement rails with comparable characteristics, and the delivery of both the rehabilitated concrete and the newly installed rails. The solicitation is categorized under NAICS code 238110 and is managed by the Oregon Facilities agency. Interested parties must submit their responses by the deadline of October 15, 2026. This project is structured as a subcontracting effort aimed at supporting larger infrastructure maintenance tasks within the state's facility network.

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Reinforced Concrete InstallationThis subcontract for reinforced concrete installation involves providing specialized services for California public works projects located at Edward Ray Park. The scope of work includes excavation, subgrade compaction, aggregate base grading, vapor barrier placement, rebar installation, and the pouring and finishing of concrete for courts, walkways, and swales. To be eligible for this project, contractors must hold a valid California state contractor license. The opportunity was posted on September 25, 2026, with a response deadline of October 29, 2026. Classified under NAICS code 238110, the contract is managed by the California Public Works agency and requires the delivery of completed reinforced concrete structures. Interested parties can find further details through the provided procurement portal.

POSTED

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Concrete Finishing & MaintenanceThis subcontract for Concrete Finishing and Maintenance supports prime contractors on facility projects for the County of Orange, OC Public Works. The scope of work involves specialized finishing and repair of existing concrete, including polished concrete finishing, surface repairs, and the strengthening of cast-in-place concrete. Additionally, the contractor is responsible for sounding concrete to identify delaminated areas to ensure the delivery of high-quality architectural floors and repaired surfaces. The project is located in Santa Ana, California, under NAICS code 238110. The solicitation was posted on September 25, 2026, with a response deadline of October 13, 2026.

County of Orange, OC Public Works

POSTED

DEADLINE

Concrete Contractor (Cast-in-Place & Structural)This subcontract opportunity is for a Concrete Contractor specializing in cast-in-place and structural work for the County of Orange, OC Public Works facility projects in Santa Ana, California. The selected contractor will provide comprehensive services including concrete forming, reinforcing with bars, fabric, and grid, shotcrete application, and the installation of foundations, slabs, and walls. Additional requirements include the use of insulating concrete forms and polishing equipment for architectural finishes and underlayments. The solicitation was posted on September 25, 2026, with a response deadline of October 13, 2026. This project falls under NAICS code 238110 and involves working as a subcontractor for prime contractors to deliver both structural and architectural concrete elements.

County of Orange, OC Public Works

POSTED

DEADLINE

Cast-in-Place Concrete InstallationThis subcontract for cast-in-place concrete installation involves providing structural and flatwork concrete services for prime contractors working on City of Modesto revitalization projects. The scope of work includes placing concrete for footings and slabs, as well as installing vapor retarders, joint fillers, and curing materials. The contractor is expected to utilize specialized concrete mixtures containing fly ash, slag, or silica fume, along with fiber reinforcement, to ensure project quality. To meet technical requirements, the project mandates specific professional certifications. Personnel must include ACI-certified Concrete Flatwork Associates and Finishers, while the supervisor is required to hold an ACI Advanced Concrete Flatwork Finisher/Technician certification. This opportunity is categorized under NAICS code 238110 and is located in Modesto, California. Interested parties must submit their responses by the deadline of October 20, 2026.

City of Modesto

POSTED

1 day ago

DEADLINE

in 24 days

AI Contract Overview

This solicitation, managed by HG Reynolds Company Inc., focuses on wastewater collection system improvements across multiple locations in Halifax County, North Carolina. The project falls under several NAICS codes, including 238910, 237990, 221310, 221320, and 238110, indicating a scope that involves specialized utility construction and infrastructure work. The opportunity is designated as an SBA set-aside, making it available to various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by August 17, 2026. Primary contact for this procurement is Cassie Hoy.