OSD is headquartered in the metropolitan city of Los Angeles, California. The headquarters facility houses the company's administration offices, training center, parts and supplies distribution and our national support facilities.

We at OSD are dedicated to supplying the highest quality computer, printer parts and supplies to individuals, businesses, government and educational institutions. With over 40 years of experience which include certifications and authorizations from most major manufacturers we have developed the knowledge and resources to compete and provide our customers with services and supplies that go beyond their requirements. Our product inventory is constantly being developed to meet our customer's needs for today and tomorrow. These capabilities coupled with our history of being devoted to complete service to our customers, position us well to be your supply vendor.