Erie’s North Coast Plastics manufactures polyethylene film and custom plastic bags, with its own film extrusion helping customers shorten lead times. The company is particularly known for wicketed bags that run on automated equipment, along with responsive quoting and customer service; its express-quote system promises a reply within one hour. North Coast also produces hard-to-find formats, including tubing as small as two inches in diameter and bags with anti-static release liners.