This Government Contract opportunity from Massachusetts was posted on August 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Excavation Services

Closed

State & Local

Submission Closed09/02/2026, 06:00:00 PM 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

SLED

Site Work and Erosion Control Services

Brunswick-glynn County Joint Water & Sewer Commiss

POSTED

DEADLINE

SEA S Concourse Evolution (SCE) – Bid Package 02

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

Hensel Phelps, acting as the General Contractor and Construction Manager, is soliciting bids for Bid Package 2 of the S Concourse Evolution project at Seattle-Tacoma International Airport. This solicitation is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is extensive and divided into eleven subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The total estimated contract value ranges from approximately 124.6 million to 143.7 million dollars. Bids must be submitted via email by September 15, 2026, using the official bid form provided in the Instructions to Bidders. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on standard Hensel Phelps forms. Key requirements for bidders include the submission of a bidders bond and the provision of 100 percent payment and performance bonds for any subcontract exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation. Interested parties can access bid documents through Building Connected.

POSTED

DEADLINE

Site Clearing and Excavation

POSTED

DEADLINE

Site Grading and Earthwork

POSTED

DEADLINE

Site Preparation and Grading

POSTED

DEADLINE

Site Work and Excavation

POSTED

DEADLINE

Construction of Darvesh South Clearing and Grubbing and Mass Grading

Solicitation # 6aa36b81e56cd81dfe14cd54

This solicitation is for the construction of clearing, grubbing, and mass grading for the Darvesh South project. The contract is issued by Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441, with the work to be performed in Bellaire, Texas. Interested parties must submit their responses by the deadline of September 30, 2026, at 4:00 PM. The primary point of contact for this project is Chad Cagle, who can be reached via email at ccagle@quiddity.com or by phone at 713-777-5337.

Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441

POSTED

DEADLINE

27-058 Erosion & Sedimentation Control

Solicitation # PE-72155-NONST-2027-000000213

The City of Augusta in Georgia is seeking bids for its annual erosion and sedimentation control contract, identified by solicitation number PE-72155-NONST-2027-000000213. This opportunity is open for responses until September 29, 2026, at 4:00 PM. Interested parties should direct inquiries to the primary point of contact, Nancy Williams, via email. The project will be performed within the state of Georgia, and further details can be accessed through the official Georgia procurement portal.

POSTED

DEADLINE

Tower Demolition and Removal Services

POSTED

DEADLINE

City Hall Courtyard Improvements

Solicitation # CH-5177

The City Hall Courtyard Improvements project, solicitation number CH-5177, involves extensive demolition and reconstruction work in the courtyard area north of the City Hall public entrance. The scope of work includes the removal of wood-framed and concrete retaining walls, electrical systems, fountains, and vegetation, as well as the installation of underground conduits, bollard lighting, and new sidewalk construction. Additional tasks include grading, export, irrigation modifications, and applying a stucco finish to existing walls. This opportunity is issued by the Administrative Services Department of the City of Camarillo and requires bidders to submit specific City bid proposal forms. A bid bond of 10.00 percent is required for submission. The response deadline for this project is October 5, 2026, at 7:00 PM.

Administrative Services Department of City of Camarillo / Camarillo Sanitary District

POSTED

DEADLINE

Earthwork & Trenching

POSTED

DEADLINE

Earthwork and Trenching

TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

1 day ago

DEADLINE

in 12 days

AI Contract Overview

The contract calls for comprehensive earthwork services including site excavation, grading, and trenching to support the construction of a segmental concrete retaining wall. Work scope encompasses the removal of soil and the implementation of temporary shoring measures when necessary to ensure site stability and safety during excavation operations. The project is positioned in Westford Street, Carlisle, Massachusetts, with a zip code of 01741, and falls under the NAICS code 238910 for other heavy and civil engineering construction. This is a subcontract opportunity issued by the Town of Carlisle under the Massachusetts agency designation, with responses due by September 2, 2026, at 6:00 PM. The solicitation was posted on August 4, 2026, and is accessible through the CommBuy platform, though no point of contact or set-aside details are provided.

General Info

Earthwork for retaining wall in Carlisle, MA; bid due Sept 2, 2026; subcontract via CommBuy.

Agency

Massachusetts → CRLSE - Town of CarlisleView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Westford Street Carlisle, MA, 01741, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-23-1443-CRLSE-CRLSE-132067.

The full solicitation package (28 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Carlisle Public School Retaining Wall Replacement Project

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedAug 4

subcontract

Response DeadlineSep 2

Deadline has passed

Submission Closed

09/02/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyMassachusetts → CRLSE - Town of Carlisle

ContactsNo contacts available

OfficeN/A

Organization / Agency

Massachusetts → CRLSE - Town of Carlisle

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Perform site excavation, grading, and trenching for a segmental concrete retaining wall, including soil removal and temporary shoring if needed.

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