DC Testing provides professional, fast, and accurate testing services for:
- Drug testing
- Alcohol testing
- DOT specific collections
- Ancestral DNA
- CRT Isokinetic Pre-employment screening
We are also the Idemia enrollment center for TWIC cards, HME enrollment, and TSA pre-check. For more information on these services or to pre-enroll and make an appointment, go to www.universal enroll.dhs.gov.