This Solicitation opportunity from Department Of Defense was posted on September 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Miter Gate Strut Arm Assembly Fabrication

Closed

W912ES26BA020Federal

Submission Closed09/09/2026, 06:30:00 PM UTC

Contract Overview

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

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NAICS: 332312

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1 day ago

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in 6 days

AI Contract Overview

The U.S. Army Corps of Engineers St. Paul District is soliciting bids for the fabrication and delivery of miter gate strut arm assemblies for locks on the Upper Mississippi River. This firm-fixed-price contract requires the production of four initial assemblies, with options for four additional assemblies in three separate option line items. The assemblies are 18 feet 4 inches in length and are constructed from steel castings and machined components. Final delivery is required at the USACE Service Base in Fountain City, Wisconsin, no later than March 30, 2028. This procurement is a 100 percent small business set-aside under NAICS 332312. Qualified offerors must hold specific AISC certifications, including either IBR, ABR, or HYD certifications with fracture critical endorsements, as well as an AISC Quality Certification Program endorsement for applying sophisticated paint systems in Category P1, P2, or P3. The contract mandates rigorous quality assurance, including Mill Test Reports for all materials, AWS certified welding inspectors, and NDT personnel qualified to ANSI/ASNT CP-189 Level II or III. Bids must be submitted in PDF format via the PIEE module by September 9, 2026, at 1:30 PM CDT. Award will be based on the most advantageous price and price-related factors.

General Info

Fabricate 18-foot-4-inch strut arm assemblies for Mississippi River locks, deliver by March 30, 2028, to Fountain City, WI, under small business set-aside.

Agency

Department Of Defense → W07V Endist St Paul

NAICS

332312 - Fabricated Structural Metal Manufacturing

Place of Performance

U.S. Army Corps of Engineers Service Base; 431 North Shore Drive; Fountain City, WI 54629, MN, 54629

Set-Aside

SBA

Documents

Miter Gate Replacement Strut Arm Plan Set

13 pages · specifications

High

Statement of Work – Strut Arm Fabrication (July 2026)

31 pages · sow

High

W912ES26BA020 Amendment 0001

amendment

High

W912ES26BA020 Miter Gate Strut Arms - RFP

rfp

High

Bid Abstract W912ES26BA020

award

Low

W912ES26BA020 Bidder List and Record of Bids

award

Low

W912ES26BA020 - Bid Opening Attendee List

other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedJul 31

Solicitation

Notice updatedAug 19

Response deadline changed from Sep 2, 2026 to Sep 9, 2026. The notice description changed.

Response DeadlineSep 9

Deadline has passed

Notice updatedSep 10

The notice description changed.

Submission Closed

09/09/2026, 06:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W07V Endist St Paul

Contacts1 person available

OfficeSAINT PAUL, MN, 55101-1323, USA

Organization / AgencyDepartment Of Defense → W07V Endist St Paul

Office AddressSAINT PAUL, MN, 55101-1323, USA

Contacts

John Riederer

contact@example.gov

+1 (555) 000-0000

Full Description

The U.S. Army Corps of Engineers - St. Paul District seeks a contractor to fabricate Strut Arm Assemblies for Miter Gates, used at Locks on the Upper Mississippi River. The strut arm assemblies are 18 ft 4 inches in total length, fabricated from various grades of steel castings and machined components. Fabricator must have one of the following AISC certifications: IBR: Certified Bridge Fabricator: Intermediate with fracture critical endorsement; ABR: Certified Bridge Fabricator: Advanced with fracture critical endorsement; or HYD: Certified Hydraulic Steel Structures Fabricator (includes fracture critical endorsement). The fabricator must also be certified under the AISC Quality Certification Program with an endorsement for applying sophisticated paint systems (SPS) in Category P1, P2, or P3. The contract will involve extensive QC and QA testing for the casting, machining and painting. Strut arm assemblies will be delivered to USACE Service Base at Fountain City, WI no later than 30 March 2028. This Invitation for Bid solicitation is 100% set-aside for small businesses under NAICS 332312, with an SBA size standard of 500 employees. Bids must be submitted via the PIEE module. No bid bonds are required. Offerors must be fully registered in the System for Award Management (SAM), to include FAR and DFARS Representations and Certifications, to be eligible to receive Federal Government. --- Click on the PIEE Solicitation Module Link for W912ES26BA020 in the Attachments/Links section to view and download documents. -- Please submit questions via the Q and A tab in PIEE. -- Amendment 0001 has been added, effective 18 August 2026. This amendment extends the solicitation close by one week. The bid opening will now be held on September 9, 2026 at 1:30 PM (CDT). Additional instructions about the bid opening were added to the Notes to Bidders document.--- Bid Opening held on September 9, 2026, at 1:30 PM (CDT). Three offers received prior to solicitation close. Bid Opening Attendance Roster, Bidder List & Record of Bids, and Bid Abstract posted.