We have dealt with OPSCO for many years and they stand out as one our best suppliers. From their great personal service and prompt response to information requests to working together to solve the inevitable challenges that come up in the course of business, OPSCO personnel excel at making sure we have what we need. This, in turn, enables us to give prompt and personal service to our customers and helps us be efficient and profitable. Also, everyone at OPSCO is so helpful and friendly. We have enjoyed working together with them and plan to continue our business relationship far into the future.