# Box Culverts

Canonical: https://abierto.us/opportunities/w519tc26qa028

- Solicitation number: W519TC26QA028
- Notice type: Award notice (first published as combined synopsis and solicitation)
- Status: Awarded to Jj'S Concrete Construction LLC for $2,073,409.92
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-RI (W519TC)
- NAICS: 327390 Other Concrete Product Manufacturing
- Product or service code: 5450 Miscellaneous Prefabricated Structures
- Set-aside: Total small business set-aside
- Place of performance: McAlester, Oklahoma
- County: Pittsburg County (FIPS 40121). https://abierto.us/counties/pittsburg-county-ok-40121
- City: McAlester. https://abierto.us/cities/mcalester-ok-4044800
- First posted: November 20, 2025
- Last posted: February 10, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/a42be02171fa499ba88851c0e6235896/view

## Description

**Updates: Included questions and answers excel document to SAM posting attachments. Attached drawing document. Also updated the solicitation closing date to 22 December 2025.** 1. The McAlester Army Ammunition Plant (MCAAP) seeks to procure box culvert bridge materials for modernization and repair work. 2. See attached SF1449 Solicitation for exact requirements. FOB Destination McAlester Ammunition Plant, McAlester OK.

**Note:** Every item listed shall be accounted for in the offeror's bid submission for it to be considered.

**3. BID SUBMISSIONS ONLY VIA EMAIL:** mackenzie.a.helgerson.civ@army.mil. Any changes to the solicitation shall also be posted to this web site and it is the contractor's responsibility to check sity daily for any posted changes. All contractors who provide goods/services to the DoD must have a current active registration at System for Award Management (SAM) - https://www.sam.gov. THIS SOLICITATION IS POSTED TO SAM.GOV, ATTACHED SF1449 WITH COMPLETE DETAILS.

## Award on USAspending

- Recipient: Jj'S Concrete Construction LLC (UEI ZKTUHMV44FP2)
- Contract: W519TC26PA064, purchase order
- Obligated: $2,073,409.92
- Competition: Competed Under SAP, 4 offers received
- Link: award number W519TC26PA064 equals the contract number; same awarding office W519TC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W519TC26PA064_9700_-NONE-_-NONE-/


## Publications

- November 20, 2025: Combined synopsis and solicitation, due December 10, 2025 at 9:00 PM EST. Notice 70ca16af3b2846678bbecb346cb82123. https://sam.gov/workspace/contract/opp/70ca16af3b2846678bbecb346cb82123/view
- December 9, 2025: Combined synopsis and solicitation, due December 22, 2025 at 9:00 PM EST. Notice ecc111e750ca41bba0d0d653c09c2e9d. https://sam.gov/workspace/contract/opp/ecc111e750ca41bba0d0d653c09c2e9d/view
- December 11, 2025: Combined synopsis and solicitation, due December 22, 2025 at 9:00 PM EST. Notice eaeb9514efb343cd8a147d2fff7a990c. https://sam.gov/workspace/contract/opp/eaeb9514efb343cd8a147d2fff7a990c/view
- February 10, 2026: Award notice. Notice a42be02171fa499ba88851c0e6235896. https://sam.gov/workspace/contract/opp/a42be02171fa499ba88851c0e6235896/view

## Points of contact

- Mackenzie Helgerson, mackenzie.a.helgerson.civ@army.mil

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w519tc26qa028.