Definitive Contract W911XK26CA012
- Not listed
- The Department of the Army awarded a $1.56 million definitive contract to Morrish-Wallace Construction, Inc., doing business as Ryba Marine Construction Co., for maintenance dredging of the Saginaw River on August 1, 2025, under a total small business set-aside. The awardee is an SBA-certified HUBZone firm. The contract calls for mobilization of dredge equipment to the Saginaw River, dredging between specified upstream and downstream limits per design plans, maintenance work at the designated...
- The U.S. Army Corps of Engineers, Detroit District awarded Luedtke Engineering Company a $2,010,849 firm fixed price contract to perform maintenance dredging of the Saginaw River federal navigation channel in Bay City, Michigan. The solicitation sought a contractor to mobilize dredging equipment to the site and dredge between station numbers 80+00 Bay and 174+00 Bay, optionally between 76+00 Bay and 80+00 Bay, placing up to 180,000 cubic yards of dredged material in the Saginaw Bay Confined...
- The U.S. Army Corps of Engineers Engineering District Detroit awarded a $1.8 million firm fixed price delivery order contract to Luedtke Engineering Co. under the Great Lakes Dredging Multiple Award Task Order Contract. The contract is for fiscal year 2022 maintenance dredging of the Saginaw River in Saginaw, Michigan. The period of performance is from March 25, 2022 through September 30, 2022. The contract was set aside for total small business. Luedtke Engineering Co. will provide dredging...
- The U.S. Army Corps of Engineers, Detroit District awarded a firm-fixed price contract valued at one million three hundred four thousand one hundred thirty dollars and forty-eight cents ($1,304,130.48) to Morrish-Wallace Construction, Inc., doing business as Ryba Marine Construction Co., for maintenance dredging of the Saginaw River in Saginaw County, Michigan. The solicitation sought dredging services to maintain the federal navigation channel to specified depths within upstream and...
- The U.S. Army Corps of Engineers awarded a $1,915,587.23 firm fixed-price delivery order contract to Morrish-Wallace Construction, Inc. (doing business as Ryba Marine Construction Co.) for FY maintenance dredging of the Saginaw River in Bay City, Michigan. This contract is a delivery order under the Corps' Great Lakes Dredging Multiple Award Task Order Contract (MATOC) 2016-2018, a multiple award contract vehicle for dredging services in the Great Lakes region. The contract is set aside for...
- The U.S. Army Corps of Engineers awarded a $1.15M firm fixed-price contract to Dean Marine and Excavating, Inc., a small disadvantaged business based in Mt. Clemens, Michigan, for Clinton River maintenance dredging and Confined Disposal Facility (CDF) maintenance in Harrison Township, Michigan. The work encompasses mobilizing a dredge to perform dredging operations in the Clinton River's turning basin and federal navigational channel, with dredged material placement at the Clinton River CDF,...
- The U.S. Army Corps of Engineers awarded a $2.22 million delivery order to Dean Marine and Excavating, Inc. for maintenance dredging services at the Keweenaw Waterway and Presque Isle Harbor in Houghton, Michigan. The firm fixed price contract, with an ultimate completion date of June 10, 2026, was awarded on January 24, 2025, and carries no set-aside designation. Dean Marine and Excavating, a self-certified small disadvantaged business based in Mt. Clemens, Michigan, specializes in marine...
- The U.S. Army Corps of Engineers awarded a $2.00 million firm fixed-price definitive contract to Dean Marine and Excavating, Inc., a small disadvantaged business located in Mt. Clemens, Michigan, for dredging services at Great Sodus and Oak Orchard in Wolcott, New York. The contract, awarded on May 21, 2025, with an ultimate completion date of September 6, 2025, is set aside for total small business participation. Dean Marine and Excavating specializes in marine construction and dredging...
- Morrish-Wallace Construction, Inc., doing business as Ryba Marine Construction Co., has been awarded a firm fixed-price delivery order against the Great Lakes Dredging Multiple Award Task Order Contract by the Department of the Army Corps of Engineers for $4.5 million. The delivery order is for maintenance dredging of the Saginaw River and confined disposal facility and dredged material disposal facility maintenance in Saginaw, Michigan, to be completed by November 14, 2024. No set-aside...
- This is a federal contract award from the U.S. Army Corps of Engineers to Dean Marine And Excavating, Inc., a self-certified small disadvantaged business located in Mt Clemens, Michigan. The contract, with a ceiling value of $1,987,097.12, is for maintenance dredging of Monroe Harbor in Michigan. The award is a delivery order under the Great Lakes Dredging Multiple Award Task Order Contract, a $130 million indefinite delivery vehicle (IDV) managed by the U.S. Army Corps of Engineers that...
The Department of the Army awarded a $1.78 million definitive contract to Dean Marine And Excavating, Inc. for FY26 Saginaw River maintenance dredging on April 9, 2026, under a total small business set-aside. The contract, firm fixed price, covers maintenance dredging operations and confined disposal facility maintenance in Saginaw and Bay City, Michigan. Work includes dredging to address shoaling in the Upper River and Lower Bay to maintain the federal navigational channel, placement of dredged material in appropriate disposal facilities, and routine maintenance of government-owned disposal facilities including mowing, perimeter dike upkeep, and gravel placement on roads. Place of performance is Saginaw, MI. The ultimate completion date is June 30, 2026. The originating solicitation was posted December 23, 2025, with proposals due January 7, 2026, and is classified under NAICS 237990 (Other Heavy and Civil Engineering Construction).
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Saginaw Maintenance Dredging and CDF | W911XK26CA012 | Department of the Army Corps of Engineers Engineering District Detroit | Award Notice 3/3 | 4/9/26, 4:37 PM | |
Saginaw Maintenance Dredging and CDF | W911XK26BA014 | Department of the Army Corps of Engineers Engineering District Detroit | Solicitation 2/3 | 2/3/26, 12:02 PM | |
FY26 Saginaw Maintenance Dredging (MD) and Confined Disposal Facility (CDF) / Dredged Material Disposal Facility (DMDF) Maintenance | W911XK26BA014 | Department of the Army Corps of Engineers Engineering District Detroit | Pre-Solicitation 1/3 | 12/23/25, 2:08 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $1.8m | 4/8/26 |