This Government Contract opportunity from Department Of Defense was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Welding Services for Security Structures

Closed

Federal

Submission Closed05/06/2026, 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: 238211

International

Structural Steel Fabrication and ErectionThis subcontract involves the fabrication and assembly of a steel support framework specifically designed for a parking shed structure. Issued by the Port Authority of Jamaica under the Government of Jamaica, the project is categorized under NAICS code 238211 for structural steel work. The contract was posted on August 14, 2026, and focuses on the structural steel fabrication and erection necessary to complete the facility. Detailed procurement information and submission guidelines are managed through the Government of Jamaica's electronic public procurement system.

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Parking Management System (PMS) InfrastructureThe contract involves the installation of conduits, sensors, and network cabling to support future parking access and payment systems within the San Francisco Community College District. This infrastructure work is scoped to prepare physical and electronic systems for seamless integration of automated parking management technologies, ensuring readiness for upcoming upgrades without requiring disruptive rework. The project is classified under NAICS code 238211, indicating it falls under electrical and other construction activities, and is structured as a subcontract with performance concentrated in San Francisco, specifically within the 94112 zip code area. Although no solicitation number or point of contact is provided, the work is tied to long-term campus modernization goals and will establish the foundational network needed for electronic enforcement, payment collection, and vehicle access control. The project was posted on June 26, 2026, reflecting proactive planning for infrastructure deployment ahead of system implementation.

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Painting and Surface Beautification Works

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Utility Connections (Water, Sewer, Gas, Electric)The contract pertains to the installation and connection of essential residential utilities in Sonoma, California, including water lines, sewer laterals, gas piping, and electrical service drops. It is designated as a subcontract under NAICS code 238211, which classifies it as plumbing, heating, and air-conditioning contracting. The work is scheduled to take place within the city limits of Sonoma, with the zip code 95476 identified as the primary place of performance. The contract was posted on May 26, 2026, and is issued by the City of Sonoma under the state of California. There is no specified set-aside type or funding agency beyond the local municipal entity, and no point of contact information is provided. The details indicate a focus on infrastructure development to support new or upgraded residential properties, ensuring compliance with local utility standards and integration into existing service networks.

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Structural Welding for Guardrail AnchorsThis contract involves on-site welding of steel components for guardrail anchoring systems, requiring strict adherence to AWS D1.1 and AWS D1.3 standards for structural and sheet steel welding respectively, with all materials sourced domestically. The work is to be performed at a location in Reno, Nevada, with a zip code of 89502, and is classified as a subcontract under a Total Small Business Set-Aside, meaning only small businesses are eligible to bid as defined by the SBA. The NAICS code 238211 confirms the nature of the work as structural metal fabrication, and the contracting activity falls under the Department of Defense through the W7NM Uspfo Activity Nvang 152 office. All welding and fabrication must meet federal quality specifications using U.S.-manufactured steel, ensuring compliance with defense procurement requirements for domestic content and structural integrity.

W7NM Uspfo Activity Nvang 152

POSTED

DEADLINE

Utilities Installation (Underground)The contract pertains to the installation of underground utility systems, encompassing water, sewer, storm drainage, and electrical conduits, under a subcontract arrangement. The work is classified under NAICS code 238211, which corresponds to heavy and civil engineering construction, indicating the scale and complexity of the infrastructure involved. The project is slated for performance in an area with the zip code 65473, and the sponsoring agency is the Department of Defense, specifically the W071 Endist Kansas City office, signifying a military or federal facility context. Although no solicitation number or point of contact is provided, the contract was posted on April 30, 2026, suggesting it is a future procurement opportunity, potentially for contractors seeking to bid on defense-related civil works. The absence of set-aside details implies the contract may be open to all qualified entities without preferential treatment based on size or socioeconomic status.

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Automatic Commercial Door Supply and InstallationThis contract involves the supply, removal, and installation of automatic exterior doors at the Mammoth Cave National Park Visitor Center. The scope includes ensuring the new doors meet ADA compliance standards for accessibility, are weatherproof to withstand local environmental conditions, and are fully integrated with the existing MBS security systems to maintain site security. The work is classified under the NAICS code 238211, which pertains to electrical contractors and other wiring installation contractors. The contract is a subcontract issued by the Department of the Interior through Ser North Mabo (53000) and is set to be performed in Mammoth Cave, Kentucky, ZIP code 42259. Although specific solicitation and point of contact details are not provided, the contract was posted on April 27, 2026. The project emphasizes both functional and security upgrades to the Visitor Center's exterior entryways, supporting enhanced visitor access and protection measures.

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Structural Steel and Shelf Angle RepairThe contract involves the inspection, repair, and replacement of corroded or compromised shelf angles and related steel components that support the masonry façade, ensuring structural integrity and safety. This work addresses critical maintenance needs to prevent potential failures in the building's support system. The contract is designated as a Total Small Business Set-Aside under FAR 19.5, targeting small businesses for participation. Issued by the Department of Commerce through the National Institute of Standards and Technology, the contract is classified under NAICS code 238211, which pertains to structural steel and precast concrete contractors. The work will be performed in Gaithersburg, with a ZIP code of 20899. The solicitation was posted on April 17, 2026, and is available for viewing through the federal contracting portal. This opportunity supports vital infrastructure upkeep and promotes small business involvement in federal construction and repair projects.

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Light Fixture Cleaning and Re-lampingThe contract involves an annual service for cleaning light fixtures and replacing bulbs with compatible LED bulbs that match the existing color temperature. This task requires careful attention to electrical safety standards and involves working at heights, indicating the need for appropriate safety measures and skilled personnel. The work is to be performed in Boston and is designated as a Total Small Business Set-Aside under FAR 19.5, targeting small businesses for subcontracting opportunities. Issued by the Department of Defense through the W2SD Endist New England, the contract falls under NAICS code 238211, which pertains to electrical contractors and other wiring installation work. While no solicitation number or specific point of contact is provided, the contract's details and documentation are available through the given federal system link. The focus is on maintaining proper illumination and energy efficiency using LED technology, reflecting both operational upkeep and environmental considerations.

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Medical Equipment Installation (Linear Accelerators, Simulators)This contract involves the physical installation, electrical integration, and calibration of advanced medical imaging and treatment equipment including linear accelerators, CT simulators, and treatment planning systems. It is a subcontract under the Department of Veterans Affairs, specifically managed by the Pcac (36C776) agency, with the work to be performed in New Orleans, ZIP code 70119. The contract falls under the NAICS code 238211, which pertains to electrical contractors and other wiring installation contractors. The scope emphasizes ensuring that these critical medical devices are correctly installed and fully operational to support cancer treatment and diagnostic imaging for veterans. The completion of this contract is essential for the proper functioning of sophisticated radiation therapy and imaging systems, which directly impacts patient care quality. While the contract does not specify a set-aside type or detailed agency office address, it is a specialized subcontract opportunity focused on highly skilled technical installation and calibration services within healthcare infrastructure.

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Confined Space Welding Repair of Barge 600 Spud WellThis contract involves performing structural welding repairs and reinforcement on a leaking spud well located within a confined space on Barge 600. The work includes tasks such as cutting access to the affected area, installing steel reinforcements to restore structural integrity, and safely disposing of lead-based paint present on the structure. The project requires specialized skills in confined space welding and adherence to safety protocols due to the hazardous environment. The contract is designated as a Total Small Business Set-Aside under the Small Business Administration (SBA) guidelines, specifically aligned with NAICS code 238211, which pertains to structural steel and precast concrete contractors. It is issued by the Department of Defense through the W071 Endist Omaha office, with the place of performance in Omaha. This subcontract provides an opportunity for qualified small businesses to support critical maintenance and safety upgrades on military assets.

W071 Endist Omaha

POSTED

6 months ago

DEADLINE

N/A

AI Contract Overview

Welding Services for Security Structures is a subcontract solicitation issued by the Department of Defense under the W7N1 Uspfo Activity Tnang 134, specifically set aside exclusively for small businesses as defined by the SBA. The contract requires structural welding work on security-related components including fence posts, gates, brackets, and reinforcement elements. All welding must comply with AWS D1.4 standards, encompassing proper joint preparation, execution, and final inspection to ensure structural integrity and durability. The work is to be performed at a designated location in Chattanooga, Tennessee, with a zip code of 37421. The solicitation was posted on May 5, 2026, and responses are due by 6:00 PM on May 6, 2026, under the NAICS code 238211 for structural metal fabrication. Only small businesses qualifying under the Total Small Business Set-Aside provisions may submit offers.