Perform the construction of various types of stone navigation structures to include all types of dikes, chevrons, bendway weirs, hardpoints, and other river training and bank stabilization…
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W912EE26DA004
- Awardee
-
Pine Bluff Sand And Gravel Company UEI QA1XLMJ5WTL9
- Awarding agency
-
ENDIST Vicksburg
US Army Corps of Engineers, Department of Defense
- Task orders
- 0
Award facts
- Opportunity
-
- U. S. Army Corps of Engineers, Vicksburg District, Mississippi River Stone Placement, Multiple Award Task Order Contract (MATOC) Pre-Solicitation · W912EE25R0001 · Posted Jan 3, 2024
- Last date to order 7% complete
- IDV ceiling
- $99,500,000.00
- Maximum order
- $15,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 6 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Army Corps of Engineers Vicksburg District awarded an indefinite-delivery contract to Pine Bluff Sand And Gravel Company (operating as River Mountain Quarries) on June 4, 2026, for construction of stone navigation structures with a ceiling of $99.5 million and ultimate completion date of June 3, 2031. This is a multiple-award contract with no set-aside designation.
Work encompasses dikes, chevrons, bendway weirs, hardpoints, and other river training and bank stabilization structures within the Vicksburg District boundaries. Performance occurs within the Mississippi River Basin region under the Vicksburg District's flood control and navigation mission.
The originating solicitation, posted January 3, 2024, sought capabilities for a five-year multiple-award task order contract for Mississippi River stone placement services. The requirement called for contractors with demonstrated experience constructing dikes, chevrons, bendway weirs, and related river training structures, with estimated task order values ranging from $500,000 to $15 million (average $3–8 million). NAICS code 237990 (Other Heavy and Civil Engineering Construction) and PSC Y1PZ (Construction of Other Non-Building Facilities) apply. The solicitation required capability to execute multiple concurrent task orders and supply stone quantities on schedule.
Recent task order activity under this contract includes a $24.66 million delivery order for 2024 stone placement along the Mississippi, Atchafalaya, Red River, and Old River Control Channels issued April 16, 2025, and a $6.368 million delivery order for dike construction near Loosahatchie, Tennessee (155,200 tons graded stone A, 3,200 tons graded stone C) issued September 30, 2025.
Description
Perform the construction of various types of stone navigation structures to include all types of dikes, chevrons, bendway weirs, hardpoints, and other river training and bank stabilization structures within the boundaries of the vicksburg district.
Quick answers
Who was awarded contract W912EE26DA004?
W912EE26DA004 was awarded to Pine Bluff Sand And Gravel Company by ENDIST Vicksburg (US Army Corps of Engineers) on June 4, 2026.
How much is contract W912EE26DA004 worth?
W912EE26DA004's own ceiling is $99,500,000. A single order can be worth up to $15,000,000.
Who can order from contract W912EE26DA004?
W912EE26DA004 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract W912EE26DA004 competed?
The extent of competition for W912EE26DA004 was full and open competition. The government received 6 offers.
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