Lock & DAM 21 tainter gate FAB
Active Definitive Contract Awarded Last action
- Contract number
- W912EK25C0018
- Awardee
-
Sealevel Construction Inc. UEI SMXLMJXRH5M7
- Awarding agency
-
ENDIST Rock Island
US Army Corps of Engineers, Department of Defense
- Obligated
- $4,922,200
Award facts
- Opportunity
-
- Lock and Dam 21 Tainter Gate Fabrication - Sources Sought/Request for Information Pre-Solicitation · W912EK25B0016 · Posted May 23, 2025
- Contract value 29% obligated
-
- $4,922,200.00 Current, with exercised options
- $17,263,000.00 Potential, with all options
- Completion date 33% complete
- Current and potential, with all options
- Contracting staff
- Funding agency
- US Army Corps of Engineers Department of the Army, Department of Defense
- NAICS code
- 332312 Fabricated Structural Metal Manufacturing
- PSC
- 9520 Structural Shapes
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 2 offers Sealed Bid
- Pricing
- Firm Fixed Price
- Place of performance
- Thibodaux, LA 70301, USA
- Legislative mandates
-
- Walsh-Healey Public Contracts Act FAR subpart 22.6
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Change Order | $0 | |
| Other Administrative Action | $0 | |
| Original award | $4,922,200 |
About this award
Sealevel Construction Inc. was awarded a $17.263 million firm fixed-price definitive contract by the U.S. Army Corps of Engineers on October 1, 2025, for the fabrication and delivery of two submergible Tainter gates for Lock and Dam 21 near Quincy, Illinois. The contract, designated as a Total Small Business set-aside, requires the fabrication of two substantial steel gates approximately 20 feet high and 64 feet long, with each gate weighing approximately 189,000 pounds. The work will be performed in Thibodaux, Louisiana, with an ultimate completion date of January 7, 2029. The gates will be fabricated off-site and delivered to the Lock and Dam 21 facility, while installation will be handled separately by the government. The contract requires the contractor to demonstrate expertise in hydraulic steel structure fabrication, meet AWS D1.5 welding standards, and possess either Certified Bridge Fabricator or Certified Hydraulic Fabricator credentials.
This contract supports the critical infrastructure maintenance efforts of the Mississippi River navigation system by replacing original components from the Lock and Dam 21 facility, which was initially constructed in the 1930s and underwent major rehabilitation in 1989. The award represents a significant investment in maintaining this essential waterway infrastructure, with the project classified under NAICS code 332312 (Fabricated Structural Metal Manufacturing). The total small business set-aside designation underscores the government's commitment to providing opportunities for small business participation in this substantial infrastructure modernization effort.
Quick answers
Who was awarded contract W912EK25C0018?
W912EK25C0018 was awarded to Sealevel Construction Inc. by ENDIST Rock Island (US Army Corps of Engineers) on October 1, 2025.
How much is contract W912EK25C0018 worth?
The government has obligated $4,922,200 on W912EK25C0018. Its potential value, with all options, is $17,263,000.
Which agency awarded contract W912EK25C0018?
ENDIST Rock Island (US Army Corps of Engineers) awarded W912EK25C0018, with funding from US Army Corps of Engineers (Department of the Army).
Was contract W912EK25C0018 competed?
The extent of competition for W912EK25C0018 was full and open competition after exclusion of sources. The government received 2 offers. It was set aside: Total Small Business.
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