This Government Contract opportunity from South Dakota was posted on October 8, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Excavation

Closed

State & Local

Submission Closed10/29/2025, 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: 238910

New

Monterey One - Renewable Energy Improvements (CP361), Marina, CA

Solicitation # monterey-one-renewable-energy-improvements-cp361-marina-ca

GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers for the Monterey One Water Regional Treatment Plant CP361 Renewable Energy Improvements Project located in Marina, California. The scope of work includes comprehensive upgrades to the digester facilities, such as replacing digester gas piping and associated safety equipment, installing new level measurement devices, recoating internal headspaces, and performing concrete repairs on four digesters and the surrounding building. Additional work involves replacing two roof hatches on each digester with concrete repair provisions, installing five owner-furnished linear generators with related electrical systems, and implementing biogas conditioning and RNG upgrading equipment connected to a new injection pipeline leading to the PG&E station. The project also requires removing the existing cogeneration facility and its appurtenances, replacing the steam boiler and system with a hydronic heating water system, and installing new enclosed flares in place of outdated waste gas flares. Civil, structural, mechanical, electrical, and demolition tasks are all included to support these energy improvements. Bidders must respond under the specified NAICS codes, including 238910, and are encouraged to participate as Disadvantaged Business Enterprises (DBE), Minority Business Enterprises (MBE) with NMSDC certification, or Women Business Enterprises (WBE) certified by WBENC. The solicitation is open to those who request access by emailing estimating@gseconstruction.com to receive a secure link to the complete project documents. All bids are due by August 20, 2026, and interested parties should note that no physical address is provided for the agency, but the work will be performed at 14811 Del Monte Blvd, Marina, CA 93933. Michael Demissie is the primary point of contact for inquiries, reachable by phone or email.

GSE Construction Co., Inc.

POSTED

DEADLINE

Kerr Lake Campground & Maintenance Area

Solicitation # kerr-lake-campground-maintenance-area

The contract involves upgrading 100 campsites and renovating two glasshouses at the Kerr Lake Campground & Maintenance Area in North Carolina, with work scope encompassing construction and maintenance activities aligned with NAICS codes 238910, 238160, 238150, 238140, and 238120. The solicitation is exclusively set aside for small business concerns including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, ensuring participation by qualifying disadvantaged and veteran-owned enterprises. The opportunity was posted on August 9, 2026, with proposals due by August 19, 2026, and is managed by H.G. Reynolds Co., Inc., with Jesse Hill serving as the primary point of contact for inquiries via phone and email. The work is to be performed entirely in North Carolina, and all interested parties must respond through the official federal procurement portal linked in the solicitation.

H.G. Reynolds Co., Inc

POSTED

DEADLINE

SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

The Seattle-Tacoma International Airport’s S Concourse Evolution (SCE) Bid Package 2, managed by Hensel Phelps as General Contractor/Construction Manager, encompasses a comprehensive range of construction and renovation activities critical to modernizing the airport’s infrastructure. The scope includes demolition and abatement, building concrete retrofit, structural steel and metal stairs and railings, fire suppression systems, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. Each subsystem is assigned a budget range, collectively totaling an estimated contract value between $124.2 million and $143.7 million, with individual subsystems ranging from $600,000 for runway marking to over $20 million for baggage handling systems. The project demands strict adherence to Hensel Phelps standard subcontract forms and requires all subcontracts exceeding $100,000 to include performance bonds submitted using the provided bond forms. A Workers’ Compensation Waiver of Subrogation is mandatory for all subcontractors, and the project operates under a Project Labor Agreement, mandating labor practices aligned with industry-wide agreements. All bids must be submitted via email to sea-scebids@henselphelps.com by August 11, 2026, using the official bid form contained in the Instructions To Bidders document. The place of performance is the Seattle-Tacoma International Airport in Washington, and the solicitation is designated for Small Disadvantaged Businesses under NAICS code 238910, with Hensel Phelps acting as an Equal Opportunity Employer.

POSTED

DEADLINE

Pismo - DB Services for the Central Coast Blue AWPF, Pismo Beach, CA

Solicitation # pismo-db-services-central-coast-blue-awpf-pismo-beach-ca

GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers to support the Design-Build construction of the Central Coast Blue Advanced Water Purification Facility in Pismo Beach, California, with a solicitation deadline of August 11, 2026. The project involves building a 0.50 MGD facility to produce approximately 500 acre-feet of purified water annually, including a 200,000-gallon equalization tank, membrane filtration and two-stage reverse osmosis systems, UV/advanced oxidation, post-treatment stabilization and chlorination, chemical handling infrastructure, purified water storage and pumping, 2,000 linear feet of HDPE conveyance pipelines, and groundwater recharge infrastructure consisting of one injection well and two monitoring wells. The scope also includes full electrical, instrumentation, SCADA, and control systems. Bidders must hold relevant NAICS codes including 237110, 238120, 237310, 238990, 561730, 238110, 238320, 332312, 238220, and 221310. The contract is set aside for Small Business, Small Disadvantaged Business, Women-Owned Small Business, Disadvantaged Business Enterprise under DOT, and Minority Business Enterprise certified through NMSDC. Interested parties must request access to project documents via email at estimating@gseconstruction.com to receive a secure link prior to submitting bids. Primary points of contact are Michael Demissie and Juan Catano.

GSE Construction Co., Inc.

POSTED

DEADLINE

Demolition of Existing Transformer Pad and Site RestorationThe contract entails the complete demolition of an existing transformer pad along with the removal of all associated debris and the full restoration of the site to its original condition, in strict accordance with drawings C030 and C101. Restoration work includes grading the land to proper contours, applying topsoil, seeding, and reestablishing lawn coverage to ensure the area is returned to a landscaped, functional state. The work is classified under NAICS code 238910, indicating it falls within the specialty trade contracting sector for site preparation and demolition services. This subcontract is issued by the Board of Regents of the University System of Georgia, with the place of performance located within the state of Georgia. All proposals must be submitted by the stated deadline of September 11, 2026, and the solicitation was made public on August 7, 2026.

Board Of(university System of Georgia) Regents

POSTED

DEADLINE

Sign Structure Drilled Shaft Construction

POSTED

DEADLINE

IFB PR2602-002-27 Moton Circle Warehouse Demolition

Solicitation # IFB-125964

The contract involves the complete demolition of the Moton Circle Warehouse at 1445 Roberts Road, Norfolk, VA, encompassing all necessary supervision, labor, materials, and equipment. Work includes removing the single existing industrial building, eliminating associated external infrastructure such as roads, walks, curbs, and on-grade slabs, as well as disconnecting, capping, or removing utilities and underground piping. Efforts must also be made to salvage and recycle reusable materials. A mandatory pre-bid meeting is scheduled for August 20, 2026, at the site, with all prospective bidders strongly encouraged to attend. Questions must be submitted no later than August 26, 2026, at 4:00 PM. Sealed bids must be submitted electronically through the NRHA Bonfire Interactive Portal by September 8, 2026, at 3:00 PM local time, and bidders are required to register via the portal. A virtual bid opening will follow at 4:00 PM the same day, and attendance requires prior arrangement via email to Robin Hoe at rohoe@nrha.us. The solicitation number is IFB-125964, issued by the Norfolk Redevelopment Housing Authority, with the response deadline set for September 8, 2026, at 8:00 PM UTC.

Norfolk Redevelopment Housing Authority

POSTED

DEADLINE

Demolition and Debris Hauling

Department of Economic Development

POSTED

DEADLINE

Drainage Improvements (Culverts, Inlets, Ditches)

Texas Department of Transportation

POSTED

DEADLINE

Bridge Signage and Delineation

Texas Department of Transportation

POSTED

DEADLINE

Traffic Control and Construction Staging

Texas Department of Transportation

POSTED

DEADLINE

Drainage Structure Cleaning and Repair

Texas Department of Transportation

POSTED

2 days ago

DEADLINE

in 25 days

General Info

Agency

South Dakota → HuronView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

SD, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedOct 8

subcontract

Response DeadlineOct 29

Deadline has passed

Submission Closed

10/29/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencySouth Dakota → Huron

ContactsNo contacts available

OfficeN/A

Organization / Agency

South Dakota → Huron

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation, grading, and placement of earth fill while coordinating with tidal patterns and groundwater levels to prevent delays and environmental impact.