Sign Systems, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Earth Edge LLC	Hickory	All Other Rubber Product Manufacturing 326299	● ACTIVE	0.6 KM
Heico Fasteners INC	Hickory	Fastener, Button, Needle, and Pin Manufacturing 339993	● ACTIVE	2.5 KM
Huffmerch LLC	Hickory	Commercial Screen Printing 323113	● ACTIVE	5.9 KM
GSGe Security	Hickory	Other Communications Equipment Manufacturing 334290	◇ UNVERIFIED	6.1 KM
S E Lab Group, INC.	Hickory	Industrial Valve Manufacturing 332911	● ACTIVE	10.7 KM

Every listed plant in Catawba County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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.

EPA cross-references this facility in OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070325817 · first seen SEP 2018 · last seen SEP 2018

IN CATAWBA COUNTY8 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 1 of them has 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.

Name

EPA: SIGN SYSTEMS, INC. · OCT 2026

Street address

EPA: 935 23RD ST SW · OCT 2026

City

EPA: HICKORY · OCT 2026

State

EPA: NC · OCT 2026

Coordinates

EPA: 35.72092,-81.37827 · OCT 2026