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Turned Ground and Polished (TGP) 4130 Steel Bar Supplier

Active

Federal

Response Deadline10/19/2026, 11:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This small business set-aside subcontract through the Department of Defense involves the supply and processing of high-precision 4130 alloy steel bars for prime contractors supporting Army Contracting Command - Rock Island projects. The scope of work requires furnishing 12-foot bars that are turned, ground, and polished to a specific diameter tolerance of .375" +.000" / -.002" and thru-hardened to 33-38 HRC in accordance with SAE AMS-S-6758. To ensure quality and compliance, the supplier must hold AS9100 mill certification along with either AS9120 or ISO 9001 supplier certification. All materials must be delivered in protective wooden boxes and accompanied by a Certificate of Conformance. The performance of this contract is centered in Rock Island, with a response deadline set for October 19, 2026.

General Info

Agency

Department Of Defense → W6QK Acc-Ri

NAICS

331210 - Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Place of Performance

Rock Island, IL, 61299, USA

Set-Aside

SBA

Documents

This scope was carved out of W519TC-27-Q-A015.

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

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Kingsbury Steel

AI Contract Breakdown

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Timeline

PostedOct 7

subcontract

Response DeadlineOct 19

Submission deadline

Response Deadline

10/19/2026, 11:00:00 PM UTCin 12 days

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Organization & Contact Information

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AgencyDepartment Of Defense → W6QK Acc-Ri

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W6QK Acc-Ri

Office AddressN/A

ContactsNo contact information available

Full Description

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Supplies and processes high-precision steel bars for prime contractors on Army Contracting Command - Rock Island projects. Furnishes 4130 alloy steel bars in 12-foot lengths, turned, ground, and polished to a .375" +.000" / -.002" diameter tolerance and thru-hardened to 33-38 HRC per SAE AMS-S-6758. Requires AS9100 mill certification and AS9120 or ISO 9001 supplier certification. Delivers bars in protective wooden boxes with Certificate of Conformance.

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