Stulz Air Technology Systems INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Stulz Air Technology Systems, INC.	Frederick	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	● ACTIVE	0.4 KM
All Scientific, LLC	Frederick	Semiconductor Machinery Manufacturing 333242	● ACTIVE	2.7 KM
Tomi Environmental Solutions, INC	Frederick	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	● ACTIVE	3.8 KM
Kappe Associates INC	Frederick	Pump and Compressor Manufacturing 333911	● ACTIVE	4.6 KM
Directum Solutions L.l.c.	Ijamsville	Electronic Computer Manufacturing 334111	● ACTIVE	6.4 KM

Every listed plant in Frederick 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 110070287110 · first seen SEP 2018 · last seen SEP 2018

IN FREDERICK COUNTY2 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 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: STULZ AIR TECHNOLOGY SYSTEMS INC · OCT 2026

Street address

EPA: 260 INTERSTATE CIRCLE · OCT 2026

City

EPA: FREDERICK · OCT 2026

State

EPA: MD · OCT 2026

Coordinates

EPA: 39.4032,-77.38713 · OCT 2026