# WD Mayo Alignment Cell

Canonical: https://abierto.us/opportunities/w912bv25r0008

- Solicitation number: W912BV25R0008
- Notice type: Solicitation
- Status: Awarded to Marine Solutions Inc.
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W076 Endist Tulsa (W912BV)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Y1KB Construction Of Canals
- Set-aside: Total small business set-aside
- County: Le Flore County (FIPS 40079). https://abierto.us/counties/le-flore-county-ok-40079
- City: Spiro. https://abierto.us/cities/spiro-ok-4069350
- First posted: March 7, 2025
- Last posted: October 7, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/901b033cc5254dc7b71c1e2a5b5647b6/view

## Description

This is a Design-Build Request for Proposal (RFP) to design and construct a replacement guide wall extension cell at the W.D. Mayo Lock and Dam 14 which is part of the McClellan-Kerr Arkansas River Navigation System (MKARNS).

## Award on USAspending

- Recipient: Marine Solutions Inc. (UEI N19BUBDKMCT4)
- Contract: W912BV26CA008, definitive contract
- Obligated: $9,340,000.00
- Competition: Full and Open Competition After Exclusion of Sources, 1 offers received
- Link: solicitation number W912BV25R0008 equals the FPDS solicitation identifier; same awarding office W912BV (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W912BV26CA008_9700_-NONE-_-NONE-/


## Publications

- March 7, 2025: Solicitation, due April 7, 2025 at 4:00 PM EDT. Notice f447cc773f8e4dd1b518bb866448f698. https://sam.gov/workspace/contract/opp/f447cc773f8e4dd1b518bb866448f698/view
- March 31, 2025: Solicitation, due April 14, 2025 at 4:00 PM EDT. Notice d77778e0ad424ed290d92c06cd7aea57. https://sam.gov/workspace/contract/opp/d77778e0ad424ed290d92c06cd7aea57/view
- August 25, 2025: Solicitation, due September 22, 2025 at 4:00 PM EDT. Notice 29c96c549a2246039ba936021047d79c. https://sam.gov/workspace/contract/opp/29c96c549a2246039ba936021047d79c/view
- September 10, 2025: Solicitation, due September 22, 2025 at 4:00 PM EDT. Notice d17b8b5e02f84e5987ebb715d5f3d5f5. https://sam.gov/workspace/contract/opp/d17b8b5e02f84e5987ebb715d5f3d5f5/view
- September 19, 2025: Solicitation, due October 6, 2025 at 4:00 PM EDT. Notice db6322ecca8e4399af59813a6748cd18. https://sam.gov/workspace/contract/opp/db6322ecca8e4399af59813a6748cd18/view
- October 7, 2025: Solicitation, due October 13, 2025 at 4:00 PM EDT. Notice 901b033cc5254dc7b71c1e2a5b5647b6. https://sam.gov/workspace/contract/opp/901b033cc5254dc7b71c1e2a5b5647b6/view

## Points of contact

- Tyler Hastings, tyler.a.hastings@usace.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/w912bv25r0008.