Sutherland Services LLC, based in Durant, Oklahoma, proudly serves all of Southeast Oklahoma. As a licensed process server & certified notary signing agent in the State of Oklahoma. We are also certified in the State of Texas as a process server. We are your trusted partner for reliable and professional services. We specialize in prompt, efficient process serving and convenient mobile notary solutions (OK only).. Understanding the importance of trust and accuracy in every transaction, we go above and beyond to ensure the secure and timely delivery of your important documents. With Sutherland Services LLC, you can rest assured that your documents are handled with the utmost care and professionalism.