1. Z Laboratories

(303) 680-6697

6770 S Dawson Cir Englewood, CO 80112

2. Vrl Laboratories

(303) 790-1844

6665 S Kenton St Englewood, CO 80111

3. Infinity Laboratories

(303) 660-2569

1585 S Perry St Castle Rock, CO 80104

4. Trace Laboratories-East

(303) 683-4806

10089 Wyecliff Dr Littleton, CO 80126

5. 5280 Drug Testing Company

(720) 476-4970

6093 S Ste Quebec St Englewood, CO 80111

6. Discount Testing Supplies, Inc.

(855) 446-0541

Parker, CO 80134

7. LabCorp

(303) 987-5666

9399 Ste Crown Crest Blvd Parker, CO 80138

8. LabCorp

(303) 987-5667

9397 Ste Crown Crest Blvd Parker, CO 80138

9. LabCorp

(303) 792-2603

10103 Ste Ridgegate Pkwy Lone Tree, CO 80124

10. LabCorp

(303) 662-1033

9949 S Oswego St Parker, CO 80134

11. LabCorp

(303) 471-1757

9331 S Ste Colorado Blvd Littleton, CO 80126

12. LabCorp

(303) 221-4950

8200 E Ste Belleview Ave Englewood, CO 80111

13. LabCorp

(303) 814-8092

2352 Ste Meadows Blvd Castle Rock, CO 80109

14. LabCorp

(303) 269-2534

6069 S Southlands Pkwy Aurora, CO 80016

15. Chemsolutions

(303) 771-5570

7388 S Ste Revere Pkwy Englewood, CO 80112

16. Echo Labs

(303) 848-8200

14 Ste Inverness Dr E Englewood, CO 80112

17. Prometric Inc

(720) 493-5254

5660 Ste Greenwood Plaza Blvd Englewood, CO 80111

18. Vrl Co

(303) 799-1584

6665 S Ste Kenton St Englewood, CO 80111

19. Venaxis Inc

(303) 794-2000

1585 S Perry St Castle Rock, CO 80104

20. Quest Diagnostics

(720) 344-5242

8671 S Ste Quebec St Littleton, CO 80130

21. Labs Inc

(303) 708-8286

6933 S Unit Revere Pkwy Englewood, CO 80112

22. California Advanced Laboratories Inc

(303) 840-1070

7567 Cistena Way Parker, CO 80134

23. Environmental Chemistry Services

(303) 850-7606

2 Oakwood Park Plz Castle Rock, CO 80104

24. The Compliance Department Inc

(303) 339-9870

304 Ste Inverness Way S Englewood, CO 80112

25. Health Diagnostic Laboratory Inc

(303) 662-8130

9500 Heritage Hills Cir Lone Tree, CO 80124

26. Running and Walking Rnk

(303) 840-0399

13019 S Parker Rd Parker, CO 80134

27. Parker Lock and Safe Inc

(303) 566-9049

12736 Red Rosa Cir Parker, CO 80134

28. Affordable Key and Security

(303) 222-0615

12840 Stroh Ranch Way Parker, CO 80134

29. Regan Renovation and Painting

(720) 638-3444

12828 Domingo Ct Parker, CO 80134

30. Better Built Heating and Cooling

(720) 262-1976

Parker, CO 80134

31. K- 9 Salon And Market

(303) 805-0409

13097 S Parker Rd Parker, CO 80134

32. Beauty and Fashion International LLC

(720) 851-1989

12760 Ste Stroh Ranch Way Parker, CO 80134

33. Synergy Sports and Rehab

(720) 851-6695

12311 Pine Bluffs Way Suite 112 Parker, CO 80134

Book an Appointment Today

34. Ervin And Associates Inc

(303) 840-0744

12053 S Tallkid Ct Parker, CO 80138

35. A and E Bookkeeping, LLC

(303) 525-8209

12780 Buckhorn Creek St Parker, CO 80134

36. Scientific Analytical Institute

(303) 997-6984

19753 E Ste Pikes Peak Ave Parker, CO 80138

37. Analytical Inquiries

(720) 493-9414

7500 E Arapahoe Rd Englewood, CO 80112

38. Amy Hill Physical Therapy and Pilates

(720) 502-3022

12900 Unit Stroh Ranch Pl Parker, CO 80134

39. Brilliant Solutions

(720) 287-0353

16213 E Summit Fox Ave Parker, CO 80134

40. Narsia Dental Laboratories

(303) 690-7133

13731 E Ste Rice Pl Aurora, CO 80015

41. Onsite Medical Testing

(720) 851-8733

10222 Progress Ln Parker, CO 80134

42. Bricker and Associates

(720) 662-4472

5303 Territorial St Parker, CO 80134

43. Laboratory Corporation of America

(720) 842-4971

19641 E Parker Square Dr Parker, CO 80134

44. Parker Deck and Fence

(720) 588-3325

Parker, CO 80134

45. Parker Deck And Fence

(888) 571-5578

Parker, CO 80134

46. Elite Home Inspection & Testing Testing

(303) 617-1626

3740 S Ouray Way Aurora, CO 80013

47. Sjb Analytical LLC

(303) 840-7952

5972 Ponderosa Way Parker, CO 80134

48. Bertsch and Co Inc

(303) 267-0158

21975 E Idyllwilde Dr Parker, CO 80138

49. Dollars and Sense Bussiness Management, LLC

(970) 418-0436

671 Po Box Parker, CO 80134

50. USA Mobile Drug Testing of Denver

(720) 287-0982

8200 S Quebec St. Denver, CO 80112