The Trades provide support to the Area Shops. The groups have greater depth per craft and are able to perform a larger scope of work. The following is a list of OPP Trades..
|Asbestos Removal & Insulation||Carpentry||Electrical||Environmental Systems|
|Locks||Machining||Masonry & Cement||Oil & Gas Burners|
|Sheet Metal||Sign Making||Second Shift Preventative Maintenance||Steam Trap|
|Vibration Analysis||Water Analysis||Welding||Weekend Shift Trades|