Multinational Defense Services LLC
4116 Walney Rd, Ste D, Chantilly, VA 20151
LIKELY ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Small Arms, Ordnance, and Ordnance Accessories Manufacturing332994Products
Sold by MULTINATIONAL DEFENSE SERVICES LLC · 1
Miscellaneous WeaponsRecorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
1 from usaspending_psc · Federal registry
Supplied under federal award W15QKN25F0453 (2025-09-18), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.
Where it is
38.89021, -77.43313 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Oec Engineering Corporation | Chantilly | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | UNVERIFIED | 0.5 KM |
| Won St LLC | Chantilly | Ball and Roller Bearing Manufacturing 332991 | LIKELY ACTIVE | 0.7 KM |
| Cape Fox Expeditionary, LLC | Chantilly | Prefabricated Metal Building and Component Manufacturing 332311 | LIKELY ACTIVE | 1.8 KM |
| Mac Aerospace CORP | Chantilly | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 1.5 KM |
| Ice Compass | Chantilly | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | UNVERIFIED | 1.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.