Leaders from NAVFAC, CNIC, GSA and W.W. Grainger, Inc. cut the ribbon on the latest Public Works Stores functioning under the Fourth-Party Logistics (4PL) solution at Naval Support Facility (NSF) Dahlgren on Aug. 24, 2022. Two 4PL public works stores are opening onboard Naval Support Activity South Potomac, one at NSF Dahlgren and the other at NSF Indian Head. (left to right) Cmdr. Brian Koch, executive officer, Naval Support Activity South Potomac, Wes Shmigelsky, Director of Federal Sales W. W. Grainger, Inc., Peter Lynch, assistant commander for public works, NAVFAC, Capt. Eric Hawn, commanding officer, NAVFAC Washington, and Paul Mack, office of retail operations director, GSA.