This Government Contract opportunity from Smithsonian Institution was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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General Site Work & Campus Improvements

Closed

Federal

Submission Closed10/06/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

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Clearing, Grubbing, and Site RestorationThis subcontract opportunity with Cleary Construction, Inc. involves site preparation and final restoration for municipal sewer improvement projects. The scope of work includes clearing and grubbing 5,130 square yards of wooded areas, removing 30 trees with diameters exceeding 15 inches from City right-of-ways and residential or commercial yards, and completing final fine grading and seeding for the same 5,130 square yard area. The selected contractor is responsible for obtaining all necessary local municipal right-of-way permits to deliver a fully cleared site and a restored surface. This is an SBA set-aside opportunity open to various small business certifications, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on October 28, 2026, with a response deadline of December 4, 2026. The project falls under NAICS code 238910 and is focused on delivering essential infrastructure support for municipal sewer improvements.

Cleary Construction, Inc. Cleary Construction, Inc

POSTED

DEADLINE

Demolition ServicesThis subcontract for Demolition Services involves the removal of existing basin components for prime contractors working on West County Wastewater District projects. The scope of work specifically includes the demolition and removal of old concrete panels, piping, and chain-and-flight mechanisms to ensure the site is fully cleared and prepared for the installation of new equipment. Managed by the Infrastructure and Planning agency in California under NAICS code 238910, the opportunity was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 16, 2026.

Infrastructure and Planning

POSTED

DEADLINE

Forestry Site Cleanup and Slash ManagementThe Forestry Site Cleanup and Slash Management subcontract involves performing clearing and removal of slash and foreign debris for prime contractors on projects within the Confederated Tribes of the Colville Reservation. The scope of work includes clearing slash from roadways, slopes, fills, trails, culverts, and streams, while strictly maintaining four-foot buffers from ditches and streams. Additionally, the contractor is responsible for removing all garbage and foreign debris to ensure the delivery of a clean project site. To execute these tasks, the contractor must provide their own slash rakes and hauling equipment. A critical requirement for this engagement is full compliance with TERO Title X regulations. Interested parties should note that the response deadline for this opportunity is November 17, 2026.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Pre-Commercial Thinning and Vegetation ManagementThis subcontract for Pre-Commercial Thinning and Vegetation Management involves the selection and removal of competing trees and shrubs across 23.77 acres for the Confederated Tribes of the Colville Reservation. The scope of work requires the identification and retention of vigorous crop trees, the clearing of vegetation within a four-foot radius of leave trees, and the active management of Armillaria root rot and IPS infestations. Contractors must be TERO Title X compliant and provide all necessary equipment, including chainsaws, forestry hand tools, and TOSHA-compliant personal protective equipment. The solicitation was posted on October 28, 2026, with a response deadline of November 17, 2026.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Shoulder and Ditch Restoration

Department of Transportation

POSTED

DEADLINE

Grading and Compaction ServicesThis subcontract for Grading and Compaction Services involves performing earthwork and fill activities for prime contractors on City of Pueblo Public Works projects. The scope of work requires the delivery of a compacted and graded sub-base, with all fill areas meeting a minimum compaction standard of 95 percent. Additionally, the contractor is responsible for maintaining site cleanliness by performing daily cleanup of mud or dirt on paved surfaces and implementing dust control measures whenever wind speeds are below 30 mph. The opportunity is categorized under NAICS code 238910 and is associated with the Public Works agency in Colorado. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

DEADLINE

Asphalt and Concrete Removal ServicesThis subcontract for Asphalt and Concrete Removal Services supports prime contractors on City of Pueblo Public Works projects in Colorado. The scope of work involves the removal of existing asphalt cart path surfaces and concrete, utilizing saw cutting to ensure neat lines and removing materials to specific lines and grades. The contractor is responsible for hauling all debris off-site for proper disposal to deliver a cleared site ready for concrete installation. The opportunity is categorized under NAICS code 238910 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 17, 2026, at 5:00 PM.

POSTED

DEADLINE

Site Demolition & ClearingThis subcontract opportunity, titled Site Demolition and Clearing, involves performing demolition of existing site infrastructure for prime contractors working on pump station projects for the City of Lawrence, Kansas. The scope of work includes the removal of asphaltic concrete, concrete pavement, trees, shrubs, site lighting, and fencing, as well as the demolition of electrical room entrance doors to ensure the site is fully cleared and ready for new construction. The project is categorized under NAICS code 238910 and is managed by MSO - CMED. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding the solicitation can be accessed through the provided procurement portal for the City of Lawrence.

POSTED

DEADLINE

General Interior DemolitionThis subcontract opportunity is for general interior demolition services to support prime contractors on facility projects for the County of York in Yorktown, Virginia. The scope of work involves the comprehensive removal of interior elements, including doors, frames, tiled walls, baseboards, and hanging ceilings with their associated supports and insulation. Additionally, the contractor is responsible for removing light fixtures, receptacles, and all related wiring to ensure the project area is completely cleared and ready for new construction. Qualified bidders must possess a valid Virginia Contractor License to be eligible for this work. The solicitation was posted on October 27, 2026, with a response deadline set for November 30, 2026. This project falls under NAICS code 238910.

POSTED

DEADLINE

ITB-26-22 - City Center Sport Complex Ballfields Restoration

Solicitation # ITB-26-22-CW

The City of Port Orange has issued solicitation ITB-26-22-CW for the restoration and reconstruction of the City Center Sport Complex Ballfields. The project involves approximately 8 acres of developed parkland situated on a former municipal landfill. The scope of work includes the excavation and removal of the upper three feet of soil, the identification and lawful disposal of buried waste, the installation of a reinforced geotextile membrane, and the subsequent replacement of fill and topsoil. Additionally, the contractor will rebuild the ballfields, parking lot, and associated site improvements. The contract term is 395 days, and the City intends to award the project to the lowest responsive and responsible bidder based solely on the Base Bid. Eligible bidders must be certified General Contractors licensed in the state of Florida. The submission process requires a comprehensive package including a bid bond equal to 5 percent of the total bid, a bonding capacity letter for 100 percent of the bid amount, and various compliance affidavits covering E-Verify, non-collusion, and public entity crimes. Bidders must also provide professional references and a statement of qualifications. Technical specifications mandate that off-site manufactured materials be ISO 9000 certified and that all work adhere to OSHA and Florida Department of Commerce safety regulations. Final acceptance of the project is contingent upon a certified financial inspection by the city and written approval from the Project Architect.

POSTED

DEADLINE

Frangible Fence Removal and Site RestorationThis subcontract for the California Military Department involves the removal of frangible fence systems at JFTB Los Alamitos in Orange. The scope of work includes the extraction of posts, anchors, and foundations, followed by backfilling and compacting voids to restore the grade and eliminate trip hazards. To ensure airfield safety, the contractor is responsible for managing daily debris removal and providing disposal or recycling manifests upon completion. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of November 24, 2026. The final deliverable is a fully cleared site that meets all safety and restoration requirements for the prime contractor.

California Military Department

POSTED

DEADLINE

Site Clearing and Erosion ControlThis subcontract for Site Clearing and Erosion Control supports prime contractors on Virginia Department of Energy mine reclamation projects located in Blacksburg. The scope of work involves comprehensive site preparation, including the clearing and grubbing of trees, stumps, brush, and debris for disposal at approved landfills. To minimize environmental impact and site disturbance, the contractor is required to utilize mini-excavators and skid steers. A critical component of the contract is the installation and daily maintenance of erosion control measures, specifically silt fences constructed with filter fabric and timber or pressed steel stakes. The final deliverable is a fully cleared site with functional erosion control systems in place. Interested parties should note the response deadline of November 2, 2026.

Virginia Department of Energy

POSTED

about 18 hours ago

DEADLINE

in 5 days

AI Contract Overview

This subcontract opportunity for General Site Work and Campus Improvements involves performing exterior site improvements and infrastructure work for prime contractors at the Smithsonian Institution. The scope of work includes site grading, paving, landscaping, and utility extensions. Because the projects are located within a campus setting, the selected contractor must have proven experience managing complex logistics in environments with high levels of public access. This is a total Small Business Set Aside under NAICS code 238910. The solicitation was posted on September 1, 2026, with a response deadline of October 6, 2026. The primary objective is the delivery of completed walkways and utility infrastructure to enhance the Smithsonian Institution campus.

General Info

Small business subcontract for Smithsonian site improvements, grading, paving, and utility infrastructure work.

Agency

Smithsonian Institution

NAICS

238910 - Site Preparation Contractors

Place of Performance

77416, DC, USA

Set-Aside

SBA

Documents

This scope was carved out of 33330226RF0010010.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

33330226RF0010010 Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area

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Timeline

PhaseClosed

PostedSep 1

subcontract

Response DeadlineOct 6

Deadline has passed

Submission Closed

10/06/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencySmithsonian Institution

ContactsNo contacts available

OfficeN/A

Organization / AgencySmithsonian Institution

Office AddressN/A

ContactsNo contact information available

Full Description

Performs exterior site improvements and infrastructure work for prime contractors on Smithsonian Institution campus projects. Executes site grading, paving, landscaping, and utility work within a campus setting. Requires experience managing logistics in environments with high public access. Delivers completed site improvements, walkways, and utility extensions.

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