General information for Quest Diagnostics Incorporated
Physical address
1715 Twin Springs Rd, Halethorpe, Md, 21227
Mailing address
1715 Twin Springs Rd, Halethorpe, MD, 21227
Points of contact for Quest Diagnostics Incorporated
SAM.gov Points of Contact
LEE ANN
BOCKLET
Government Business POC
Electronic Business POC
DIRECTOR, NATIONAL ACCOUNTS
14225 NEWBROOK DRIVE, Chantilly, VA, 20151
Additional contact details may be available
NAICS codes for Quest Diagnostics Incorporated
| Code | Description | Small Business |
|---|---|---|
| 621511 PRIMARY | Medical Laboratories | No |
PSC codes for Quest Diagnostics Incorporated
| Code | Description |
|---|---|
| Q301 | REFERENCE LABORATORY TESTING |
Update history
1 change(s) tracked
Jan 13, 2026
PSC Q301: description MEDICAL- LABORATORY TESTING → REFERENCE LABORATORY TESTING
Subscribe
to see every tracked change to this contractor's registration, codes and certifications.