Job description. Ridg-U-Rak is currently seeking a. 2nd Shift Production Supervisor. for one of our manufacturing facilities located in North East, PA. Ridg-U-Rak is one of the largest pallet rack and storage rack manufacturers in North America. We have three facilities in North East, PA that provide over 400,000 square feet of manufacturing capability and warehousing space. Responsibilities. Direct and coordinate the activities of employees enga...