This Government Contract opportunity from National Aeronautics And Space Administration was posted on March 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil and Site Design Engineering Services

Closed

Federal

Submission Closed05/15/2026, 09:00:00 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

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

General Interior Demolition

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 Control

Virginia Department of Energy

POSTED

DEADLINE

Brush Mountain Portals II Project

Solicitation # QQ-130808

The Brush Mountain Portals II Project, issued by the Virginia Department of Energy, is a solicitation for the reclamation and construction work located at 3220 Meadowbrook Road in Blacksburg, Virginia. The scope of work requires the contractor to provide all labor, supervision, materials, and equipment necessary for the general clearing of clogged streams and revegetation. Key deliverables include site preparation, mobilization, and the mandatory closure of the portal by November 15, 2026. The contract will be awarded to the lowest responsive and responsible bidder based on the total evaluated bid calculated from unit prices and estimated quantities. Performance is subject to strict timelines, with work beginning five calendar days after the purchase order and a general completion window of 16 to 30 calendar days. The project adheres to several regulatory standards, including the Davis-Bacon Act for wages, the Build America, Buy America Act, and Virginia safety and health codes. Bidders must provide a Standard Performance Bond, a Labor and Material Payment Bond, and an Applicant Violator System Checklist. Priority for award is given to DSBSD-certified micro or small businesses. Invoicing must be based on documented actual costs, and all work must be performed to the satisfaction of the Commonwealth of Virginia.

Virginia Department of Energy

POSTED

DEADLINE

Stormwater Management & Drainage

State Highway Administration

POSTED

DEADLINE

Solicitation # 26-037-CIP

The SportsOhio PowerPlay Demolition project, identified as solicitation 26-037-CIP, is a City of Dublin, Ohio, contract for the demolition and restoration of specific areas at 6314 Cosgray Road. The scope of work includes the removal of the Can-Am/go cart track, batting cages, a concrete seating pad, associated walkway connections, and a mini golf course. The project has an engineer's estimate of $259,606.50 and must be completed by April 30, 2027. Key technical requirements include adhering to the 2026 City of Dublin and City of Columbus Construction and Material Specifications, following National Electric and Safety Codes, and ensuring tree clearing occurs specifically between October 1 and March 31. Bids are submitted via Bid Express and are evaluated based on a lowest and best analysis, with a strong preference for Ohio-based bidders or those from reciprocal border states. Qualified bidders must provide a bid guaranty per the Ohio Revised Code, evidence of similar experience, and a noncollusion affidavit. The contract mandates the payment of prevailing wages and requires the use of domestic source end products. Payment is structured monthly at a rate of 95% until the work is 50% complete, after which the retention amount may be reduced at the City's discretion. All inspections are managed by the City of Dublin, though the contractor must coordinate utility abandonment inspections with AEP, Columbia Gas, and other communications companies.

City of Dublin, OH - Engineering

POSTED

DEADLINE

Demolition and Site Clearing (Intersection Islands)

State Highway Administration

POSTED

DEADLINE

Site Preparation & Vegetation RemovalThis subcontract for Site Preparation and Vegetation Removal involves performing clearing, grubbing, and vegetation removal for prime contractors on San Bernardino County Department of Public Works projects. The scope of work includes roadway excavation and the export of excess material in accordance with Section 17 and 19, utilizing excavators and loaders to prepare the right-of-way and deliver a graded site ready for concrete placement. The project is located in San Bernardino, California, and is managed by the Land Development and Contracts division of Public Works. Interested parties must submit their responses by the deadline of December 3, 2026.

Landdevcontracts - Public Works - Land Development & Contracts

POSTED

about 17 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract involves providing civil engineering design services focused on grading, drainage, stormwater management, and utility coordination. The work must adhere to standards established by the City of Houston as well as NASA. The contract is classified as a subcontract and falls under NAICS code 238910, which relates to site preparation contractors. The client for this contract is the NASA Johnson Space Center, with the site of performance located in Houston, Texas, specifically in the 77058 area. The solicitation was posted at the end of March 2026, and responses are due by mid-May 2026. Although there is no specified set-aside designation, the scope clearly emphasizes compliance with local and federal engineering standards, ensuring proper infrastructure planning and integration at the NASA facility.

General Info

Subcontract for civil engineering design, grading, drainage, utility coordination at NASA Houston site.

Agency

National Aeronautics And Space Administration → NASA Johnson Space Center

NAICS

238910 - Site Preparation Contractors

Place of Performance

Houston, TX, 77058, USA

Set-Aside

NONE

Documents

This scope was carved out of AFP-JSC-EXP-2026.

The full solicitation package (10 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AFP for Exploration Park at JSC

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Timeline

PhaseClosed

PostedMar 31

subcontract

Response DeadlineMay 15

Deadline has passed

Submission Closed

05/15/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyNational Aeronautics And Space Administration → NASA Johnson Space Center

ContactsNo contacts available

OfficeN/A

Organization / AgencyNational Aeronautics And Space Administration → NASA Johnson Space Center

Office AddressN/A

ContactsNo contact information available

Full Description

Provide civil engineering design for grading, drainage, stormwater management, and utility coordination in compliance with City of Houston and NASA standards.

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Civil and Site Design Engineering Services

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Full Description

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