The Naval Air Warfare Center, Aircrew Division requires specialized engineering, technical, and manufacturing support to update the Government-owned Technical Data Package for CWU-86/P and CWU-87/P Anti-Exposure Suits to CWU-86A/P and CWU-87A/P, incorporating windblast-tested design changes and procuring validation suits built to the revised draft TDP for inspection and configuration audit. The Government intends to award this as a sole-source simplified acquisition to Switlik Parachute Company (CAGE 78673), the small-business OEM, under FAR 13.106-1(b)(1)(i) because only one source is reasonably available due to proprietary manufacturing setups, patterns, and engineering knowledge. This notice is not a request for competitive proposals, but interested parties may submit a capability statement solely to help determine whether a competitive procurement should be conducted. No phone inquiries will be entertained; responses must be made in writing via e-mail to Ms. Amy Wescott using the contact information in the synopsis. Companies interested in subcontracting opportunities should contact Switlik Parachute Company, LLC.