Czarnowski-DC Office
6231 Columbia Park Road, Landover, MD 20785
Operating signal within 24 months, or from a single source.
What they make
Sign Manufacturing339950Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Jack Stone Sign Co., INC. | Hyattsville | Sign Manufacturing 339950 | ACTIVE | 2.0 KM |
| Jack Stone | Landover | Sign Manufacturing 339950 | LIKELY ACTIVE | 2.0 KM |
| Lohff & Pfeiffer Usa, LLC | Riverdale | Musical Instrument Manufacturing 339992 | ACTIVE | 5.8 KM |
| Jaak Tech LLC | Brentwood | Electronic Computer Manufacturing 334111 | ACTIVE | 5.1 KM |
| Art Display CO INC | Capitol Heights | Sign Manufacturing 339950 | ACTIVE | 5.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 2 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- OSHA injury and illness reportsOPERATINGRecord 217798 · first seen DEC 2025 · last seen DEC 2025
IN PRINCE GEORGE'S COUNTY24 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 14 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Coordinates
- Census geocoder: 38.91797465705,-76.900295645395 · JUL 2026
- Employees (band)
- OSHA: 1-19 · DEC 2025