Bid guide
How to bid on Yellowhouse Creek East Cell Diking for the Dept of Defense
What the agency is buying
The Department of Defense is seeking a contractor for the FY26 Yellowhouse Creek East Cell Diking project. This work involves raising existing dikes and berms, constructing a new cross dike, and installing new spillway systems. The project also includes clearing and related items. The work is located in Berkeley County, South Carolina.
This is a significant construction opportunity, with an estimated value between $5 million and $10 million. It falls under the NAICS code 237990, which is for Other Heavy and Civil Engineering Construction.
Key dates and deadlines
This solicitation was published on August 05, 2026. The deadline for submitting your proposal is August 20, 2026, at 12:00 PM ET. All proposals must be submitted by this time.
It is important to submit your response well before the deadline to avoid any last-minute technical issues.
Who this opportunity suits
This opportunity is suitable for construction firms specializing in heavy and civil engineering projects, particularly those with experience in dike construction, berm raising, and spillway system installation. The NAICS code 237990, Other Heavy and Civil Engineering Construction, has a small business size standard of $45,000,000.
Contractors must be registered in SAM.gov (System for Award Management) prior to any award. If you are not already registered, begin that process immediately.
How to respond
To access the solicitation documents, click “View original source” on the portal. If the first click takes you to the portal's homepage, click the link again to go directly to the bid.
You may need to create a free account on the portal to view all the documents, though for some bids, this is not required.
Tips for a competitive response
Carefully review all sections of the Request for Proposal (RFP) to ensure full compliance with all requirements. Pay close attention to the scope of work, technical specifications, and any specific instructions for proposal formatting and submission.
Highlight your firm's relevant experience with similar heavy and civil engineering projects, especially those involving water management, dike construction, or spillway systems. Provide clear examples of past performance that demonstrate your capability to handle a project of this magnitude and complexity. Ensure your SAM.gov registration is active and up-to-date.
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.