Texas

TFC, a state agency with fewer than 400 people, has assumed the role previously played by the Army Corp of Engineers (with approximately 37,000 personnel) to solicit, contract, engineer, and construct a permanent wall along the Texas- Mexico border.

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October 27, 2021 - We have identified a shortlist for the Design-Build Contractors for the Texas Border Infrastructure at this stage of the procurement process. Those entities invited to move on to the interview phase include BFBC of Texas, LLC; Fisher Sand and Gravel Co.; Posillico Civil, Inc.; SLSCO; and Southwest Valley Constructors Co. In keeping with State Procurement Guidelines, no other information is available until we complete this process.
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Just one company researched and found this from 2022

US Settles Border Wall Suit Against Contractor Fisher Sand & Gravel

😬 Your tax dollars at work.