St. Joseph Outer Harbor and Holland Outer Harbor Maintenance Dredging

Closed Solicitation Posted

This opportunity was awarded. See the award notice from .

Solicitation number
W911XK26BA003
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

Notice details come from SAM.gov. Updated .

About this opportunity

The U.S. Army Corps of Engineers Detroit District is soliciting bids for maintenance dredging services at St. Joseph Outer Harbor in Berrien County, Michigan and Holland Outer Harbor in Ottawa County, Michigan. The project involves mobilizing dredging equipment to both locations, conducting dredging operations at specified stationing ranges, and placing dredged material in nearshore areas within the 8-12 foot contour before demobilizing upon completion. This Invitation for Bid (IFB) with solicitation number W911XK26BA003 closed on December 18, 2025, with bid opening having occurred on November 18, 2025. The contract includes multiple dredging options with quantities ranging from 12,500 to 12,800 cubic yards at various locations and depths. Michele L. Barr is the identified contracting officer managing this procurement.

This opportunity is designated as a Total Small Business set-aside, restricting competition to qualified small business entities. Three offerors submitted proposals for consideration: King Company, Viking Marine Construction, and Dean Marine. The estimated contract values range from approximately $1.3 million to $2.3 million depending on the selected options, with unit pricing hovering around $16.85 per cubic yard across the bids received. The work encompasses dredging within specific stationing ranges at both St. Joseph Outer Harbor (-25+00 to -14+00) and Holland Outer Harbor (-14+00 to -8+50), with nearshore placement specifications for the dredged material. Performance will occur at both harbor locations in Michigan, with all dredging and material placement activities to be completed as specified in the contract terms.

Notice text

2 versions

Update #2 · Latest ·

****Amendment 0002 is posted****Amendment 0001 is posted****This project includes Mobilize dredge to both St. Joseph Outer Harbor, located in Berrien County, MI and Holland Outer Harbor, located in Ottawa County, MI. St. Joseph Outer Dredge will take place within the stationing: -25+00 to -14+00. Nearshore Placement the in the 8?-12? contour. Holland Outer Dredge will take place within the stationing: -14+00 to -8+50. Nearshore Placement the in the 8?-12? contour. Demobilize when dredging work at both harbors is completed

Update #1 ·

This project includes Mobilize dredge to both St. Joseph Outer Harbor, located in Berrien County, MI and Holland Outer Harbor, located in Ottawa County, MI. St. Joseph Outer Dredge will take place within the stationing: -25+00 to -14+00. Nearshore Placement the in the 8?-12? contour. Holland Outer Dredge will take place within the stationing: -14+00 to -8+50. Nearshore Placement the in the 8?-12? contour. Demobilize when dredging work at both harbors is completed

Files

Notice history

Notice Type Posted
St. Joseph Outer Harbor and Holland Outer Harbor Maintenance Dredging Award Award Notice
This notice Latest solicitation Solicitation
St. Joseph Outer Harbor and Holland Outer Harbor Maintenance Dredging Original Pre-Solicitation

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