Definitive Contract W9128F26CA011
- Not listed
- This is a $7,696,048.77 firm fixed-price contract awarded by the U.S. Army Corps of Engineers to Three Oaks Construction, Inc., a self-certified small disadvantaged business located in North Sioux City, South Dakota. The contract is for the "Lower Brule Bank Stabilization" project, which involves bank stabilization work along a 0.5-mile reach of Lake Sharpe in Lower Brule, South Dakota. The work includes riprap shoreline protection, an offshore breakwater, earthwork for planting...
- The Department of the Army Corps of Engineers, Omaha District awarded a $5.3 million firm fixed price contract to Sharpe Enterprises Inc. to provide construction services for the Lower Brule Natural Resource Protection Ecosystem Restoration Phase II project located in Pierre, South Dakota. The scope of work under this contract includes placement of a breakwater structure using geotextiles, aggregate surface course and clay fill, as well as native plantings and multiple recreation features....
- This definitive contract from the U.S. Army Corps of Engineers Omaha District awards $3.8 million to Sharpe Enterprises Inc. to perform ecosystem restoration work along 1,500 linear feet of shoreline on the Lower Brule Indian Reservation in South Dakota. The solicitation sought a contractor to place geotextile, aggregate surface course, clay fill, and quarried stone and spalls along 500 linear feet, with options to add two additional increments of 500 linear feet. Issued under the Section 203...
- This is a $220,358.95 firm fixed price contract awarded by the U.S. Army Corps of Engineers to Three Oaks Construction, Inc., a self-certified small disadvantaged business located in North Sioux City, South Dakota. The contract is for the Indian Creek Bank Stabilization project in Walworth County, South Dakota, which involves rehabilitating approximately 1,500 linear feet of shoreline along Oahe Indian Creek. The work includes salvaging and stockpiling existing rock, reshaping the embankment...
- The U.S. Army Corps of Engineers, St. Paul District, awarded a $10.1 million firm fixed-price definitive contract to Three Oaks Construction, Inc., a small disadvantaged business headquartered in North Sioux City, South Dakota, on September 4, 2024. This total small business set-aside contract supports habitat restoration and infrastructure protection near Hastings, Minnesota, where Three Oaks will construct an island above Lock and Dam 2 using dredged material from Pool 2 of the Mississippi...
- Three Oaks Construction, Inc., a small disadvantaged business based in North Sioux City, South Dakota, has been awarded a delivery order valued at $528,294 by the U.S. Army Corps of Engineers, Norfolk District, for repairs to the North Cell West Dike near Spillbox 5 at the Craney Island Dredged Material Management Area in Portsmouth, Virginia. The task order, awarded on July 28, 2025, requires excavation, transportation, and placement of fill material to repair the collapsed section of the dike....
- The Department of the Army Corps of Engineers awarded a $352,251 firm fixed price contract to Jeremy Thomas Construction LLC for bank stabilization services along approximately 700 linear feet of shoreline at the Old Fort Thompson site in Buffalo County, South Dakota. Under solicitation number W9128F22B0007, the contractor will cut, grade, and compact the existing bank, install geotextile fabric and riprap stone from an on-site stockpile, and complete site restoration. All work must be...
- This definitive contract was awarded by the Department of the Army Corps of Engineers to Site Development & Construction, Inc. for $697,820.87 to implement bank stabilization measures along approximately 2,500 linear feet of shoreline on Lake Francis Case in South Dakota. The solicitation sought bids for services including slope grading, geotextile installation, and placement of approximately 2,700 tons of riprap stone along 20 miles northwest of Pickstown and 5 miles southwest of Oacoma....
- This is a firm fixed-price federal contract awarded by the U.S. Army Corps of Engineers (USACE) Omaha District to Three Oaks Construction, Inc., a self-certified small disadvantaged business, for the Gavins Point Bon Homme Bank Stabilization project. The contract, valued at $499,500.00, is for cutting, regrading, and compacting approximately 870 linear feet of lake shoreline, as well as placing stone along the shoreline. The project is located in Bon Homme County, South Dakota, adjacent to the...
- The Department of the Army Corps of Engineers awarded a $859,270 firm fixed-price contract to Sharpe Enterprises Inc. to perform bank stabilization work along approximately 2,425 linear feet of shoreline on Lake Oahe in Onida, South Dakota. The solicitation sought bids to cut, grade, compact existing bank areas, and install approximately 13,000 tons of geotextile fabric and riprap stone. With a period of performance from April 2021 through March 2022, this total small business set-aside contract...
The U.S. Army Corps of Engineers, Omaha District, awarded an $8.19 million firm fixed-price definitive contract to Three Oaks Construction, Inc., a small disadvantaged business based in North Sioux City, South Dakota, on January 15, 2026. The contract, designated as a total small business set-aside, covers the Lower Brule North Element 1 Phase 2 North Ecosystem Restoration Project at Fort Thompson, South Dakota, with completion required by April 26, 2027. The project encompasses ecosystem restoration and shoreline protection services along Lake Sharpe, including construction of a 920-foot-long L-head dike, a 100-foot-wide riparian planting bench, stone-toe revetment installation, and associated earthwork operations designed to create approximately 17 acres of riparian habitat and 3.75 acres of emergent wetland while protecting a 2.12-acre peninsula from erosion. Three Oaks Construction brings substantial relevant experience to this engagement, with a demonstrated track record executing civil engineering and environmental infrastructure projects for the Army Corps of Engineers across multiple districts. The company's recent portfolio includes the Lower Brule Bank Stabilization project valued at $7.7 million, an island construction project worth $10.2 million near Hastings, Minnesota, and multiple bank stabilization initiatives throughout the region. Additionally, Three Oaks Construction holds a $75 million single-award indefinite delivery contract with the Army Corps of Engineers' Norfolk District, running through August 12, 2027, with four active delivery orders totaling approximately $28.8 million for dredged material management and site improvement services at Craney Island in Portsmouth, Virginia.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Big Bend Lower Brule North Ecosystem Restoration, Element 1 Phase 2, Lower Brule, SD | W9128F26BA003 | Department of the Army Corps of Engineers Engineering District Omaha | Pre-Solicitation 1/3 | 10/15/25, 12:36 PM | |
Big Bend Lower Brule North Ecosystem Restoration, Element 1 Phase 2, Lower Brule, SD | W9128F26CA011 | Department of the Army Corps of Engineers Engineering District Omaha | Award Notice 3/3 | 1/15/26, 11:57 AM | |
Big Bend Lower Brule North Ecosystem Restoration, Element 1 Phase 2, Lower Brule, SD | W9128F26BA003 | Department of the Army Corps of Engineers Engineering District Omaha | Solicitation 2/3 | 11/17/25, 11:08 AM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $8.2m | 1/14/26 |