Comprehensive drug, alcohol & DNA testing services. Personal testing, business testing, court-ordered testing. Federally mandated (D.O.T.) and non-federal testing. Pre-employment & post-hire testing. Random selection program management. D.O.T. physical exams. DNA paternity tests-legal results in 48 hrs, guaranteed. DNA Immigration Identity testing. Forensic drug testing, unknown substance identification, poisons, toxicity & heavy metals testing. National account support. Mobile/Onsite testing or walk in, no appointments needed. Accurate, Reliable, Confidential. Testing for your business, your family--your life.