For over 30 years, NMS Management Services has offered customized testing, compliance, and screening solutions. We are committed to providing 24/7 hassle-free collections at any onsite location of your choice with quick and accurate results. Our greatest asset is our customer service representatives. We are proud to have an outstanding staff who are very knowledgeable and experienced to assist you at any time. Please feel free to call our office, we look forward hearing from you!