Operating signal within 12 months from two or more independent sources.
What they make
Sign Manufacturing339950National Sign Company & Maintenance manufactures exterior and interior signs, canopies, awnings, and EV charging stations, offering services including design, engineering, and installation. The company utilizes large format printing and provides maintenance, repairs, and are offered for lighting and:Signage is provided to the automotive, banking, corporate, education, gas station, healthcare, restaurant, retail, and self storage industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cinchseal Associates INC. | Pennsauken | Machine Shops 332710 | UNVERIFIED | 0.7 KM |
| Davis Group LLC | Palmyra | Gasket, Packing, and Sealing Device Manufacturing 339991 | LIKELY ACTIVE | 1.2 KM |
| Mod Tek | Pennsauken | Commercial Printing (except Screen and Books) 323111 | UNVERIFIED | 1.9 KM |
| Erector Sets, INC. | Philadelphia | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 3.0 KM |
| Smurfit-stone Container CORP | Philadelphia | Corrugated and Solid Fiber Box Manufacturing 322211 | UNVERIFIED | 4.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 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.
EPA cross-references this facility in AIR, AIRS/AFS, BR, EIS, ICIS, NCDB, NJ-NJEMS, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


