Bid guide
How to bid on Mermentau River Bar Channel Dredging for the Dept of Defense
What the agency is buying
The Department of Defense plans to hire one contractor for maintenance dredging of the Mermentau River bar channel in Louisiana. The work involves removing material above -17.0 feet MLG and placing it along the Gulf shoreline west of the jetties. This is an unrestricted Invitation for Bid (IFB) under NAICS 237990, Heavy and Civil Engineering Construction.
The estimated value of this single firm fixed price contract is between $10 million and $25 million. This is a significant opportunity for firms specializing in dredging and civil engineering construction.
Key dates and deadlines
This is currently a synopsis, not the full solicitation. The synopsis was published on August 08, 2026. The deadline for this synopsis is August 24, 2026 at 10:00 AM ET. No issue date or bid-opening date for the actual IFB has been announced yet. The information in this synopsis is subject to change.
Potential contractors are responsible for monitoring the official government website for the release of the solicitation package and any amendments. No technical or contractual questions will be accepted or answered until the full solicitation is issued.
Who this opportunity suits
This opportunity is suitable for heavy and civil engineering construction firms, particularly those with experience in dredging operations. The NAICS code is 237990. It is an unrestricted procurement, meaning all qualified businesses may submit bids.
Large businesses must comply with FAR 19.1 and FAR clause 52.219-9 regarding the submission of a subcontracting plan. All offerors must be registered with the System for Award Management (SAM.gov) to receive a government contract award.
How to respond
To access the opportunity, click the “View original source” link. If you land on the portal’s homepage, click the link again to go directly to the bid. You may need a free account to view documents, though for some bids this is not required.
The solicitation documents will be posted on Sam.gov. The government will not provide written paper copies, and telephone, fax, or email requests for the solicitation package will not be honored. You are encouraged to register as an Interested Vendor on Sam.gov by clicking the solicitation title and then the “Register as an Interested Vendor” button.
Tips for preparing a competitive response
Since this is an Invitation for Bid (IFB), the award will likely be based on price among responsive and responsible bidders. Ensure your bid is complete, accurate, and submitted on time. Carefully review all specifications once the full solicitation is released to understand the exact scope of work and any specific requirements for dredging and material placement.
Confirm your company's registration in SAM.gov is active and up-to-date. For large businesses, begin preparing your subcontracting plan early, ensuring it meets all FAR requirements. Pay close attention to any required certifications or licenses for performing dredging work in Louisiana.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of Defense; the original posting controls.