http://datcs.com - Paternity Testing In Louisianna LA | (318) 678-5568 An industry leader in Texas and Louisian for DOT compliance services, DOT regulated testing, personal drug and alcohol testing, background checks, court ordered tests,Paternity Testing In Louisianna and DNA services. Contact Us today at: Drug & Alcohol Compliance Services 1701 Old Minden Rd. Ste. 23 Bossier City, LA 71111 (318) 678-5568