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This Government Contract opportunity from Department Of Commerce was posted on July 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Structural Steel Fabrication

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 332312
New
ACE-1199-1386-00 Tower Design and Fabrication for Various RCAG/RTR Sites (ADM, DPA, ONL, and RWF)
Solicitation # ace-1199-1386-00-tower-design-fabrication-various-rcagrtr-sites-adm-dpa-onl-rwf
Parsons Corporation is soliciting bids for the design, fabrication, and delivery of towers for various RCAG/RTR sites located in Oklahoma, Illinois, Nebraska, and Minnesota, specifically serving the ADM, DPA, ONL, and RWF locations. This project falls under NAICS code 332312 and requires that the selected offeror be fully bonded and insured to perform the work. The opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 2, 2026. The primary point of contact for this solicitation is Thomas Sheehan.
Parsons Corporation

POSTED

about 6 hours ago

DEADLINE

in 5 days
NAICS: 332312
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7M0-27-T-0724
DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 12 hours ago

DEADLINE

in 5 days
NAICS: 332312
New
DIBBS
SCREW, CLOSE TOLERANCE
Solicitation # SPE4A6-27-T-7135
DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 12 hours ago

DEADLINE

in 7 days
NAICS: 332312
New
SLED
Tunnel Liner Plate Material Supplier
Dot084500 Capital Program Administration Dotd8, Dot-dept Of Transportation

POSTED

about 14 hours ago

DEADLINE

in 14 days
NAICS: 332312
New
Federal
Integrated Water Tank and Storage FabricationThis subcontract involves the fabrication and supply of integrated water tank and fuel storage assemblies for prime contractors supporting DLA Troop Support projects. The scope of work requires the manufacture of an insulated potable water tank with a minimum capacity of 80 gallons, featuring an integrated storage rack capable of holding at least five 5-gallon fuel cans. The selected provider is responsible for the delivery of the fully installed assembly. The project is categorized under NAICS code 332312 and will be performed in Natick. Interested parties must adhere to the response deadline of November 4, 2026. This effort is managed under the Department of Defense for the DLA Troop Support agency.
DLA Troop Support

POSTED

about 17 hours ago

DEADLINE

in 7 days
NAICS: 332312
New
Federal
Tactical Chassis FabricationThe Tactical Chassis Fabrication subcontract, issued by the Department of Defense under agency W6QK Acc-Apg, involves the production of lightweight and ruggedized housing and chassis for aircraft interior decontamination projects. These components are designed for the Joint Project Manager for CBRN Special Operations Forces and must be manufactured using composite materials and lightweight alloys. Each enclosure is required to fit within a 42 by 18 by 18 inch envelope and maintain a total weight of 150 pounds or less. To ensure operational viability, all deliverables must adhere to MIL-STD-1472 human engineering and lift requirements, resulting in a transportable chassis with integrated stowage. The project is categorized under NAICS code 332312 and will be performed in Abell. Interested parties must submit their responses by the deadline of November 24, 2026.
W6QK Acc-Apg

POSTED

about 17 hours ago

DEADLINE

in 28 days
NAICS: 332312
New
Federal
Steel and Other Metal Materials for the Marietta Repair Station: Stamford De-Watering Box Material PH 1
Solicitation # W9123727QA011
Solicitation W9123727QA011 is a firm-fixed price commercial supply contract issued by the US Army Corps of Engineers, Huntington District, for the procurement of various steel and metal materials to support the Stamford De-Watering Box project at the Marietta Repair Station in Ohio. This procurement is a 100 percent small business set-aside under NAICS code 332312. The required materials include a wide array of ASTM standard products, specifically ASTM 1018 CR round bars, ASTM A434 CL bc, ASTM A53 seamless pipe, ASTM 1026 seamless tubing, ASTM A36 plates and bars, ASTM A709 Gr 50 plates, T-beams, and flat bars, as well as ASTM A325 fasteners. Specialized fabrication is required for certain ASTM 709 Gr 50 plates, including 1/8 inch tolerances and 45-degree double bevels as specified in the technical drawings. The selected vendor is responsible for arranging shipping to the Marietta Repair Station, with the government handling the unloading of materials upon arrival. All deliveries must be completed within eight weeks of the award date and must be accompanied by traceable mill certifications and testing reports. To be eligible for award, firms must be registered in the System for Award Management and comply with DFARS clauses 252.225-7001 and 252.225-7002 regarding the Buy American and Balance of Payments Program and Qualifying Country Sources as Subcontractors. The contract will be awarded using simplified acquisition procedures, and final invoicing is to be submitted via email once all materials are delivered onsite.
W072 Endist Huntington

POSTED

about 17 hours ago

DEADLINE

in about 15 hours
NAICS: 332312
New
DIBBS
17--HANDRAIL
Solicitation # SPE8EF-27-T-0145
CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 17 hours ago

DEADLINE

in 12 days
NAICS: 332312
New
Federal
Environmental Control Work Booth/ Sanding Booth.
Solicitation # FA480027Q0005
FA4800 633 Cons Pkp

POSTED

about 17 hours ago

DEADLINE

in 17 days
NAICS: 332312
New
Federal
Purchase of 2 or 3 Temporary Road Bridges
Solicitation # 12444627Q0004
Csa East 7 Usda-Fs

POSTED

about 17 hours ago

DEADLINE

in 14 days
NAICS: 332312
New
SLED
Steel Embedded Items and Lintel SupplyThis subcontract for Steel Embedded Items and Lintel Supply involves providing essential steel components for Harford County Public Schools facility projects. The selected vendor will be responsible for furnishing and delivering anchor bolts, leveling plates, steel lintels, base plates, bearing plates, sleeves, angles, and channels directly to the jobsite. All supplied materials must strictly comply with the Buy American Steel Act, and the scope of work is limited to supply and delivery, as installation will be handled by other trades. The opportunity is categorized under NAICS code 332312 and is managed by the state of Maryland. Interested parties should note the tight response window, with the solicitation posted on October 26, 2026, and the deadline for responses set for October 29, 2026.
Harford County Public Schools

POSTED

1 day ago

DEADLINE

in 1 day
NAICS: 332312
New
SLED
Miscellaneous Metals and StairsThis subcontract for Miscellaneous Metals and Stairs involves the fabrication and installation of secondary metal elements for prime contractors working on Harford County Public Schools facility projects. The scope of work specifically includes the delivery and installation of metal pan stairs, grating stairs, interior and exterior pipe and tube railings, and various miscellaneous metal supports. A critical requirement for this contract is the provision of a Maryland Professional Engineer for the delegated design of all stairs, handrails, ladders, and guardrails. Interested parties should note the response deadline of October 29, 2026, for this Maryland-based project.
Harford County Public Schools

POSTED

1 day ago

DEADLINE

in 1 day

AI Contract Overview

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This subcontract opportunity is for the fabrication of structural steel members, specifically beams, columns, and connections, intended for use in building or bridge construction. The project is being issued by the Department of Commerce NIST and will be performed in Boulder, Colorado. The solicitation was posted on July 15, 2026, with a response deadline of August 14, 2026. This is a total small business set-aside under FAR 19.5, falling under NAICS code 332312.

General Info

NIST structural steel fabrication subcontract in Boulder, Colorado, for small businesses.

Agency

Department Of Commerce Nist

NAICS

332312 - Fabricated Structural Metal Manufacturing

Place of Performance

Boulder, CO, 80305, USA

Set-Aside

SBA

Documents

This scope was carved out of 1333ND26RNB190035.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

NIST Boulder Building 4 Room 1318 Fire Suppression Updates

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Commerce Nist
ContactsNo contacts available
OfficeN/A
Organization / AgencyDepartment Of Commerce Nist
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Fabrication of structural steel members including beams, columns, and connections for building or bridge construction.

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NAICS: 519130
New
Federal
Mathematical Bibliographic and Expert Reviews Database SubscriptionThis subcontract through the Department of Commerce NIST provides prime contractors with campus-wide online access to a curated mathematical bibliographic and expert review database. The service features a searchable index of 3 million items, DOI-standard searching, and expert-authored evaluative summaries. To ensure seamless utility, the contractor maintains an externally hosted platform with IP authentication for campuses located in Gaithersburg, Maryland, and Boulder, Colorado. The agreement mandates continuous 24/7 electronic access to both the database and the review platform. Classified under NAICS code 519130, the contract focuses on delivering critical research infrastructure to support NIST projects. The solicitation was posted on October 23, 2026, with a response deadline of October 29, 2026.
Internet Publishing and Broadcasting and Web Search Portals

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5 days ago

DEADLINE

in 1 day
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NAICS: 513210
New
Federal
Subscription to a Mathematical Bibliographic and Expert Reviews Database
Solicitation # SS-NB135000-27-00002
The Department of Commerce National Institute of Standards and Technology (NIST) is conducting market research through a Combined Sources Sought Notice and Notice of Intent to Award a Sole Source Contract under solicitation number SS-NB135000-27-00002. The objective is to secure campus-wide online access to a curated mathematical bibliographic and expert review database for researchers at the Gaithersburg, Maryland, and Boulder, Colorado campuses. This resource is critical for the NIST Research Library and Museum to support the measurement science mission by enabling researchers to evaluate proof validity, track citations, and discover peer-reviewed mathematical findings. The required database must contain over 3 million items of American and European mathematical sciences literature, featuring bibliographic information, abstracts, and direct links to original articles. Key technical requirements include the ability to search by Digital Object Identifier (DOI) and the provision of email alerts for new results or citation changes. The service must be hosted externally with access provided via IP authentication. Interested respondents under NAICS code 513210 are requested to provide corporate details, company size status, and information regarding existing GSA Multiple Award Schedule contracts by October 29, 2026.
Software Publishers

POSTED

5 days ago

DEADLINE

in 1 day
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NAICS: 484230
New
Federal
Combined Synopsis/Solicitation for Spent Fuel Cell Shipment(s)
Solicitation # 1333ND27QNB610AMD
The National Institute of Standards and Technology Center for Neutron Research requires packaging and shipping services to transfer spent fuel elements from its facility in Gaithersburg, Maryland, to the Department of Energy Savannah River Site near Aiken, South Carolina. This requirement is structured as a single firm-fixed-price purchase order consisting of one base shipment to be completed by December 31, 2028, with an optional second shipment to be completed by December 31, 2030. The contractor is responsible for providing all necessary project management, labor, and equipment, including the shipping cask, transfer cask and basket, and all rigging and lifting machinery required for movement. The procurement is classified under NAICS code 484230 for specialized long-distance trucking. Award will be granted to the lowest priced, technically acceptable quoter, with evaluations based on technical capability to meet or exceed the Statement of Work and price reasonableness. Strict adherence to Nuclear Regulatory Commission and Department of Transportation regulations is required, including compliance with 10 CFR 73 for information security. All bidders must maintain active registration in the System for Award Management and provide a technical quotation and a firm-fixed-price quotation. Payment will be processed electronically through the U.S. Department of the Treasury's Invoice Processing Platform System.
Specialized Freight (except Used Goods) Trucking, Long-Distance

POSTED

5 days ago

DEADLINE

in 26 days
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NAICS: 484230
New
Federal
Long-Distance Radioactive Waste TransportationThis subcontract for Long-Distance Radioactive Waste Transportation involves the secure transport of spent fuel from Maryland to South Carolina for prime contractors on Department of Commerce NIST projects. The selected provider is responsible for comprehensive logistics, including route planning, obtaining NRC approval for the Proposed Route Plan, and coordinating all necessary state and federal permits. Strict adherence to security measures per 10 CFR 73 is required throughout the operation. The scope of work concludes with the delivery of the cask to DOE-SRS and the provision of a signed Delivery Certificate. The project is associated with NAICS code 484230 and is performed out of Gaithersburg.
Specialized Freight (except Used Goods) Trucking, Long-Distance

POSTED

6 days ago

DEADLINE

in 8 days
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NAICS: 238990
New
Federal
Nuclear Material Rigging and Heavy Lift OperationsThe Nuclear Material Rigging and Heavy Lift Operations subcontract involves providing specialized physical movement of fuel elements and transfer casks for prime contractors on Department of Commerce NIST projects in Gaithersburg. The scope of work includes operating cranes and forklifts to transport casks between outdoor staging areas and indoor entry points, ensuring safe positioning for loading. Contractors are responsible for developing custom rigging documentation and site-specific Lift Plans to guide these operations. Due to the nature of the materials, personnel must complete NCNR Radiation Safety Training and strictly adhere to ALARA techniques to minimize radiation exposure. This opportunity is categorized under NAICS code 238990, with a response deadline set for November 5, 2026.
All Other Specialty Trade Contractors

POSTED

6 days ago

DEADLINE

in 8 days
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NAICS: 532412
New
Federal
Nuclear Spent Fuel Shipping and Transfer Cask ProvisionThis subcontract involves the provision of certified containment systems for prime contractors working on Department of Commerce NIST projects. The scope of work includes the supply of NRC-certified shipping casks, transfer casks, and baskets, along with all necessary package testing and quality assurance documentation as required by the Certificate of Compliance. The contractor is responsible for ensuring that all casks are leak-tested and fully compliant with DOT and NRC regulations. Final deliverables include the delivery of these certified, leak-tested shipping and transfer casks to the NCNR site located in Gaithersburg.
Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

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NAICS: 236210
Federal
Building 215 Clean Room HEPA Filter Replacement
Solicitation # RFI-195000-26-00181
The National Institute of Standards and Technology is conducting market research through a Request for Information for the Building 215 Advanced Measurement Laboratory cleanroom repair and HEPA filter replacement project in Gaithersburg, Maryland. This initiative follows a previous solicitation that failed to produce an acceptable offer, prompting NIST to reassess its acquisition strategy and seek industry feedback on constructability, cost, and schedule feasibility. The project scope involves the modernization of an 1,800 square meter facility, including the replacement of approximately 1,200 HEPA filters, 70 VAV terminal units, and 54 airflow monitoring devices, as well as the installation of 32 exhaust air control valves and associated ductwork repairs, testing, and recertification. A critical component of the project is the proposed phasing plan, which aims to minimize research disruptions by utilizing 19 construction phases, including 18 critical cleanroom outage phases. Each critical outage is currently envisioned as a nine-day window starting Friday evening and requiring 24/7 operations to achieve ready-for-re-occupancy by the following Monday morning. NIST is specifically requesting rough-order-of-magnitude cost estimates and industry input on whether this aggressive outage schedule is realistic or if it creates prohibitive risks and costs. Responses, including company experience and recommendations for improving competition and project execution, are due by October 14, 2026.
Industrial Building Construction

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9 days ago

DEADLINE

in 6 days
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NAICS: 334511
Federal
Optional Leak Check System SupplyThis contract involves the supply of an optional high-sensitivity leak detection system designed to verify the hermetic seal integrity within a microfluidic TEM cell. The primary focus is to provide a reliable solution that ensures the cells remain sealed, which is crucial for maintaining the integrity and performance of these specialized devices. The contract is classified under NAICS code 334511, indicating its association with electromedical and electrotherapeutic apparatus manufacturing. The contract is a subcontract issued by the Department of Commerce's National Institute of Standards and Technology (NIST) and is to be performed in Gaithersburg, Maryland, with the ZIP code 20899. Although specific solicitation details and set-aside statuses are not provided, the project emphasizes precision and quality in leak detection technology to support advanced microfluidic applications. This system will likely enhance the reliability and accuracy of microfluidic experiments or operations conducted using the TEM cell.
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

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5 months ago

DEADLINE

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NAICS: 541330
Federal
Installation and Training ServicesThe contract involves the on-site installation of a Transmission Electron Microscope (TEM) holder at the National Institute of Standards and Technology (NIST) facility located in Gaithersburg. Along with the installation, the contractor is responsible for providing comprehensive operator training to ensure proper use and maintenance of the equipment. This subcontract, classified under NAICS code 541330, supports specialized professional services related to the setup and operational readiness of high-precision scientific instruments. Issued by the Department of Commerce, NIST, the contract ensures that the TEM holder is installed at the specified Gaithersburg location, with a focus on delivering both technical installation and in-depth training. This dual service approach is designed to enhance user proficiency and optimize the performance of the equipment, supporting NIST’s mission of advancing measurement science. The contract was posted in May 2026 and is accessible through the System for Award Management (SAM) platform.
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NAICS: 541512
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NAICS: 333992
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Integrated Fluid Delivery System SupplyThis contract entails the supply of an integrated fluid delivery system designed for precise fluid management during transmission electron microscopy (TEM) experiments. The system enables in-situ solution exchange and degassing, which are critical for maintaining experimental accuracy and fluid integrity under the microscope. The contract is classified under the NAICS code 333992, indicating its focus on fluid power valve and hose fitting manufacturing, emphasizing the technical specificity required. The subcontract is issued by the Department of Commerce's National Institute of Standards and Technology (NIST) and calls for performance in Gaithersburg, Maryland, ZIP code 20899. Specific details such as the solicitation number or set-aside type were not indicated. This procurement reflects the agency’s commitment to advancing experimental capabilities in scientific research by integrating sophisticated fluid handling systems directly into microscopy workflows.
Welding and Soldering Equipment Manufacturing

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NAICS: 334516
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Electrochemical Liquid TEM Holder SupplyThe contract entails the supply of a specialized electrochemical liquid transmission electron microscopy (TEM) holder designed to facilitate operando imaging of material dynamics. This advanced TEM holder incorporates integrated heating and cooling functionalities, enabling precise temperature control during imaging processes. The equipment is intended to support detailed analysis of material behaviors under electrochemical conditions in real time. Issued by the Department of Commerce’s National Institute of Standards and Technology (NIST), the subcontract falls under the NAICS code 334516, which pertains to analytical laboratory instrument manufacturing. The performance location is specified as Gaithersburg, with a ZIP code of 20899. The contract was posted on May 20, 2026, and although some logistical details such as solicitation number and point of contact are not provided, the primary goal is the procurement of this customized TEM holder to enhance research capabilities in material science.
Analytical Laboratory Instrument Manufacturing

POSTED

5 months ago

DEADLINE

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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 332312
Federal
Stainless Steel Tubing and Metal Fabrication Supply
Ser East MABO(51000)

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 332312
Closed
Federal
Structural Hardware Supply (Above-Grid Mounting Components)
262-NETWORK Contract Office 22 (36C262)

POSTED

3 months ago

CLOSED

3 months ago
View Details
NAICS: 332312
Closed
Federal
Structural Steel Fabrication and Erection
DLA Troop Support

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 332312
Closed
Federal
Supplier of Hardware and Mounting Components
6973GH Franchise Acquisition Svcs

POSTED

3 months ago

CLOSED

3 months ago
View Details
NAICS: 332312
Awarded
DIBBS
54--LADDER,EXTENSION
Solicitation # SPE8E9-26-T-1896
Defense Logistics Agency

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 332312
Awarded
Federal
95--DILLON FIELD OFFICE CATTLE GUARD
Solicitation # 140L3626Q0033
Montana State Office

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 332312
DIBBS
Machine Screw and Bolt Supply
Defense Logistics Agency

POSTED

4 months ago

DEADLINE

N/A
View Details
NAICS: 332312
DIBBS
Structural Steel Fabrication and Erection
Defense Logistics Agency

POSTED

4 months ago

DEADLINE

N/A
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NAICS: 332312
Closed
DIBBS
Structural Steel Fabrication and Erection
ASC SUPPLIER OPER OEM DIVISION

POSTED

4 months ago

CLOSED

3 months ago
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NAICS: 332312
Closed
DIBBS
Structural Steel Fabrication
ASC COMMODITIES DIVISION

POSTED

4 months ago

CLOSED

3 months ago
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NAICS: 332312
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DIBBS
Small Business Subcontractor for Accelerated Payments
DEPOT OKLAHOMA

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4 months ago

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Nonmetallic Special Length Conduit Supply
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