OSI is proud to have partnerships with many local companies. We take pride in the work we provide to these valued partners. Our work force consists of more than 140 experienced individuals and a facility equipped to handle high volume, ongoing assignments as well as smaller, one-time specialty projects. We are committed to meeting your needs and completing work on time. If you would like to learn more about our capabilities, please contact us at (717) 263-9293 or click on "Business Parner Inquiry" on the block to the right.