General information for John Charles McNellis
Physical address
1318 Woodside Dr, Mclean, Va, 22102
Mailing address
1318 Woodside Dr, Mclean, VA, 22102
Points of contact for John Charles McNellis
SAM.gov Points of Contact
John
McNellis
Government Business POC
Electronic Business POC
1318 Woodside Drive, McLean, VA, 22102
Additional contact details may be available
NAICS codes for John Charles McNellis
| Code | Description | Small Business |
|---|---|---|
| 541990 PRIMARY | All Other Professional, Scientific, and Technical Services | Yes |
PSC codes for John Charles McNellis
| Code | Description |
|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL |