Heat Seal LLC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
FNFives North American Combustion, Incorporated (1318173445)	Cleveland	Heating Equipment (except Warm Air Furnaces) Manufacturing 333414	◐ LIKELY ACTIVE	0.4 KM
ECExpert Crane, Inc.	Cleveland	Overhead Traveling Crane, Hoist, and Monorail System Manufacturing 333923	◇ UNVERIFIED	0.8 KM
HSHeat Seal LLC	Cleveland	Packaging Machinery Manufacturing 333993	◐ LIKELY ACTIVE	1.6 KM
Airgas Usa, LLC	Independence	Industrial Gas Manufacturing 325120	● ACTIVE	3.7 KM
Cleveland Gear Company, INC.	Cleveland	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999	● ACTIVE	4.1 KM

Every listed plant in Cuyahoga County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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.

• OSHA injury and illness reportsOPERATING
  Record 751062 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110070322109 · first seen SEP 2018 · last seen SEP 2018

IN CUYAHOGA COUNTY39 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 26 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.

Name

EPA: HEAT SEAL LLC. · OCT 2026

Street address

EPA: 4580 EAST 71ST ST. · OCT 2026

City

EPA: CLEVELAND · OCT 2026

State

EPA: OH · OCT 2026

Coordinates

EPA: 41.43395,-81.64149 · OCT 2026

Employees (band)

OSHA: 20-99 · DEC 2025