Duffin Mfg CO

316 Warden Ave., Elyria, OH 44035

UNVERIFIEDLAST SEEN IN FEDERAL DATA OCT 2022 · 2 SOURCES

Present in a source dataset, with no recent operating signal.

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What they make

Machine Shops332710

Where it is

41.38913, -82.12102 · CENSUS TIGER

COUNTY

Lorain County

METRO AREA

Cleveland, OH

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Other plants nearby

Facility	City	Industry	Status	Distance
Swartz Manufacturing, INC.	Elyria	Machine Shops 332710	UNVERIFIED	0.8 KM
Ohio Screw Products, INC. (0247040393)	Elyria	Precision Turned Product Manufacturing 332721	ACTIVE	1.8 KM
SEF - Nelson Stud Welding - Liberty	Elyria	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	LIKELY ACTIVE	2.2 KM
Elyria Mfg CORP	Elyria	Precision Turned Product Manufacturing 332721	LIKELY ACTIVE	3.3 KM
Elyria Metal Spinning & Fabricating CO.	Elyria	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	ACTIVE	4.1 KM

Every listed plant in Lorain County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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 AIR, BR, EIS, OH-CORE, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen OCT 2022 · last seen OCT 2022
EPA Facility Registry ServiceEXISTENCE
Record 110000385501 · first seen JUN 2017 · last seen JUN 2017

IN LORAIN COUNTY34 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 22 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: DUFFIN MFG CO · OCT 2026
Street address: EPA: 316 WARDEN AVE. · OCT 2026
City: EPA: ELYRIA · OCT 2026
State: EPA: OH · OCT 2026
County (FIPS code): EPA: 39093 · OCT 2026
Coordinates: EPA: 41.38913,-82.12102 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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