The Department of Defense, through the Washington Headquarters Services, intends to issue a sole source award contract to Rockwell Automation, Inc. for Critical Programmable Logic Controller (PLC) Support Services at the Pentagon Reservation and Mark Center. This contract, valued between $3.5 million and $4 million, will provide essential support for upgrading, repairing, and maintaining the Industrial Control System (ICS) for critical and utility distribution systems, including services such as control system design, programming, asset inventory management, and 24/7 product support for Rockwell Automation products. The sole source award is justified due to Rockwell Automation's unique position as the manufacturer, possessing proprietary engineering information necessary for troubleshooting Allen Bradley products. Interested parties may express their interest, but proposals are not invited, and the decision to pursue competition will be at the discretion of the government agency. For further inquiries, interested parties can contact Peter Polizzi at peter.m.polizzi.civ@mail.mil or Andre Bland at andre.r.bland3.civ@mail.mil.