This Government Contract opportunity from Department Of Defense was posted on September 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Station Construction (Block-Valve, Launcher, & Receiver)

Closed

Federal

Submission Closed09/24/2026, 02:00:00 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: 238120

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SLED

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University of Baltimore

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DEADLINE

Structural Steel ErectionThis subcontract for structural steel erection involves the supply and installation of the structural steel frame for an athletic performance addition at the Mississippi Gulf Coast Community College in Perkinston, MS. The selected contractor will be responsible for the hoisting, bolting, and welding of all structural members in strict accordance with engineering specifications to deliver the completed structural skeleton of the facility. The project is categorized under NAICS code 238120 and is managed through MPTAP. Interested parties should note the tight turnaround for responses, with the solicitation posted on October 28, 2026, and the response deadline set for October 29, 2026.

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DEADLINE

Provision of Structural Repairs and Planned Maintenance to Blackpool Tower Winter 2026/7 and Summer 2027

Solicitation # ocds-h6vhtk-078f6c

Blackpool Borough Council is seeking a qualified Remedial Works Supplier to provide structural repairs and planned maintenance for Blackpool Tower, with an estimated total value of 4,000,000 GBP including VAT. The project is divided into three phases: a Winter Works package from November 2026 to March 2027 during operational closure, a Summer Works package from April 2027 to November 2027 during the operating season, and ongoing ad-hoc maintenance beyond November 2027 based on annual surveys. The initial period of performance runs from November 30, 2026, to November 29, 2027, with a possible one-year extension to November 29, 2028. The contract is an open competition with award criteria weighted at 50 percent Quality, 40 percent Price, and 10 percent Social Value. Mandatory requirements include IRATA level 3 qualified supervisors, IRATA level 1 or 2 technicians, and project managers who are Chartered Members of the Institution of Civil Engineers or Institution of Structural Engineers. Suppliers must maintain insurance coverage of 10 million GBP for Employer's Liability and Public Liability, and 5 million GBP for Professional Indemnity. All work must adhere to strict technical and safety standards, including BS EN 1090 Execution Class 3 for steel structures, CDM 2015, and the Work at Height Regulations 2005. The deadline for tender submissions is November 20, 2026.

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DEADLINE

Certified Welder / Steel Repair ContractorThis subcontract opportunity is for a Certified Welder or Steel Repair Contractor to perform specialized welding repairs for the Town of Hopkinton DPW tank projects. The selected contractor will work under prime contractors to remediate corrosion and metal loss on welded steel tank bodies and related components. The scope of work specifically requires the execution of pit and fill welding using AWS-certified methods to ensure all repaired surfaces are free of structural defects and corrosion pits. Strict adherence to safety regulations is mandatory, including OSHA standards for confined spaces and welding safety. Interested parties must submit their responses by November 18, 2026. This project falls under NAICS code 238120 and is focused on delivering high-quality structural remediation for municipal infrastructure in Massachusetts.

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Structural Steel and MetalsThis subcontract for Structural Steel and Metals involves the fabrication and erection of a structural steel frame for a school addition project under the Henry County Board of Education in Georgia. The selected contractor will be responsible for installing essential components, including steel beams, columns, joists, and metal decking, to deliver a completed structural steel skeleton for the prime contractor. The opportunity was posted on October 28, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238120, this project focuses on specialized structural steel work to support the expansion of educational facilities within Henry County.

Henry County Board of Education

POSTED

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Marine Metal Fabrications & Mooring Systems

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Metal and Wood Structural FramingThis subcontract opportunity involves the fabrication and installation of metal and wood structural elements for prime contractors working on United States Air Force facility projects at Wright-Patterson Air Force Base. The scope of work specifically covers cold-formed metal framing under Division 05 40 00 and rough carpentry and wood framing under Division 06 10 00, with a primary focus on delivering structural framing and interior wall supports. Managed by the Department of Defense under the AFLCMC PZIO agency, this project is designated as a total Small Business Set Aside under NAICS code 238120. The solicitation was posted on October 28, 2026, with a response deadline set for December 11, 2026. Performance of the contract will take place within the 45433 zip code area.

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Structural Metals and RailingsThis 8(a) set-aside subcontract, managed by Navfacsyscom Mid-Atlantic for the Department of Defense, involves the fabrication and installation of structural steel and metal railings at Building 592 in Philadelphia. The scope of work requires the delivery of installed structural steel frames and safety railings, utilizing carbon structural steel, zinc-coated pipe, and hot-dip galvanized coatings. All welding and installation must strictly adhere to AISC and AWS D1.1 standards. The opportunity is categorized under NAICS code 238120. Interested parties should note that the response deadline is December 1, 2026. The project focuses on providing high-quality metal components for prime contractors operating on USACE/NAVFAC facility projects.

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Pre-Engineered Metal Buildings (PEMB) Fabrication & ErectionThis subcontract opportunity involves the fabrication and erection of pre-engineered long-span metal buildings for prime contractors supporting NAVFAC Mid-Atlantic projects. The scope of work specifically requires the installation of low-rise structures and structural columns for the GSE Warehouse and the MSU Compound at MCAS Cherry Point, with the final deliverable being the completed structural shells. The project falls under NAICS code 238120 and is associated with the Department of Defense. Interested parties should note that the response deadline is November 12, 2026, for work to be performed in Cherry Point, North Carolina.

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POSTED

DEADLINE

Corpyard Phase II Connex Structural Anchoring & Welding: (Rebid)

Solicitation # 26-091-ITB

The City of West Sacramento has issued solicitation 26-091-ITB for the Corpyard Phase II project, which requires the structural anchoring and welding of 14 existing shipping containers to a cement-treated asphalt surface. The scope of work includes container pre-checks, drilling and hole cleaning, the installation of Bolthold asphalt substrate, bolting down ASTMA36 plates using epoxied steel rods, and performing AWS welding to secure the plates to the container framing. To prevent corrosion, the contractor must apply a zinc-rich cold galvanizing rust-inhibiting coating. All work must be performed by a licensed contractor holding a current California C-51 or C-60 license and must adhere to PSE stamped drawings, structural calculations, and standards including ASCE 7-22, CBC 2022, and AISC 360-16. Final acceptance is contingent upon a successful inspection by the City's Building department. The estimated project value is 35,000 dollars, and the contract will be awarded to the lowest responsive and responsible bidder. Bids must be submitted electronically via the OpenGov portal by November 10, 2026, at 1:00 pm, and must include a bid security of at least 10 percent of the total bid price. The successful bidder is required to provide performance and payment bonds equal to 100 percent of the contract price and must comply with California prevailing wage requirements and DIR registration. Additionally, the contractor must utilize the Virtual Project Manager system for submittals and maintain comprehensive insurance coverage, including Commercial General Liability and Workers Compensation. As a federal-aid construction project, the contract mandates strict adherence to FHWA-1273 provisions, including nondiscrimination and equal employment opportunity policies.

Capital Projects - Construction

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DEADLINE

EVA DELL BARRIER ACCESS GATES

Solicitation # MS27-052

The City of Victorville is soliciting competitive bids under solicitation MS27-052 for the fabrication and installation of four steel barrier access gates at Eva Dell Park. The project requires a licensed C-13 contractor to provide all labor and materials to install one 31-foot gate, one 35-foot gate, and two 37-foot gates, all constructed from Schedule 40 steel pipe. The contract will be awarded to the lowest responsible bidder who attends the mandatory pre-bid meeting and site walk held on November 10, 2026. Final responses are due by December 3, 2026. As a project funded by the Community Development Block Grant (CDBG) program, strict compliance with the Davis-Bacon Act and California state prevailing wage laws is required, with the higher of the two rates applying. Contractors must submit weekly certified payroll reports using Form WH-347 and adhere to Build America, Buy America (BABA) provisions and California Air Resources Board regulations. Additionally, the successful bidder must divert at least 65 percent of non-hazardous construction and demolition debris from landfills. Financial security requirements include a bid guarantee of at least 10 percent of the total proposal amount, with the winning contractor required to provide Faithful Performance and Payment Bonds for 100 percent of the contract price. The contractor must also provide a guaranty bond covering defective materials or workmanship for twelve months following City acceptance. Compliance with the Americans with Disabilities Act (ADA) and various federal and state non-discrimination and affirmative action policies is mandatory.

POSTED

DEADLINE

Pipe and Tube Railing InstallationThis subcontract agreement involves the supply and installation of pipe and tube railings for DPA Capital Construction projects located in Denver, Colorado. The selected contractor is responsible for delivering and installing safety railings at the entrance area in strict accordance with Section 05 52 13 and all applicable ADA accessibility requirements. The opportunity is categorized under NAICS code 238120 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 6, 2026.

DPA - Capital Construction/controlled Maintenance

POSTED

about 21 hours ago

DEADLINE

in 9 days

AI Contract Overview

This subcontract involves the construction of mainline block-valve stations and pig launcher and receiver stations for prime contractors operating under the USACE Latin America and Caribbean District. Based in San Juan, the project requires the mechanical installation of piping manifolds and valves using heavy lifting equipment and precision welding. To ensure quality and compliance, all welding must be performed by API and ASME certified personnel to deliver fully functional stations. The opportunity is managed by the Department of Defense through the W2SR Endist Caribbean office under NAICS code 238120. Interested parties must submit their responses by September 24, 2026.

General Info

Subcontract for constructing block-valve and pig stations in San Juan by September 24, 2026.

Agency

Department Of Defense → W2SR Endist Caribbean(provis)

NAICS

238120 - Structural Steel and Precast Concrete Contractors

Place of Performance

San Juan, PR, 00918, USA

Set-Aside

NONE

Documents

This scope was carved out of W51DQV26Z1BHC.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Freedom Connection Natural Gas Pipeline

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 3

subcontract

Response DeadlineSep 24

Deadline has passed

Submission Closed

09/24/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W2SR Endist Caribbean(provis)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W2SR Endist Caribbean(provis)

Office AddressN/A

ContactsNo contact information available

Full Description

Constructs mainline block-valve stations and pig launcher/receiver stations for prime contractors on USACE Latin America and Caribbean District projects. Performs mechanical installation of valves and piping manifolds using heavy lifting equipment and precision welding. Requires API/ASME certified welders. Delivers fully installed and functional valve and pigging stations.