General information for Hellen Systems, Inc.
Physical address
107 W Federal St Ste 4, Middleburg, Va, 20117
Mailing address
Po Box 193, Middleburg, VA, 20118
Website
hellensystems.com
Points of contact for Hellen Systems, Inc.
SAM.gov Points of Contact
Trowbridge
Littleton
Government Business POC
Electronic Business POC
President
PO Box 193, Middleburg, VA, 20118
Additional contact details may be available
NAICS codes for Hellen Systems, Inc.
| Code | Description | Small Business |
|---|---|---|
|
541715
PRIMARY
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Yes |
| 488330 | Navigational Services to Shipping | Yes |
| 541690 | Other Scientific and Technical Consulting Services | No |
|
927110
|
Space Research and Technology
|
No
|
Update history
1 change(s) tracked
Jun 23, 2026
NAICS 541690: small-business status Yes → No
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