Facility	City	Industry	Status	Distance
CMC Rebar Louisville	Louisville	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	1.5 KM
Commercial Metals Company	Louisville	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	1.5 KM
The Lyons Companies	Louisville	Metal Window and Door Manufacturing 332321	LIKELY ACTIVE	5.8 KM
Thybar Corporation	Louisville	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	5.8 KM
Kentuckiana Curb Company, INC	Louisville	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	ACTIVE	6.6 KM

Every listed plant in Jefferson County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 12 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.

Kentucky Secretary of State business registryOPERATING
Record KY:379916 · first seen MAY 2026 · last seen MAY 2026
SAM.gov entity registrationOPERATING
Record UCD4V51KKMM5 · first seen JAN 2026 · last seen JAN 2026
OSHA injury and illness reportsOPERATING
Record 1077105 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 611270777|KY|40223|550 o byrne ave · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record KY|louisville|550 obyrne ave · first seen APR 2020 · last seen APR 2020
EPA Facility Registry ServiceEXISTENCE
Record 110070307640 · first seen SEP 2018 · last seen SEP 2018

ALSO RECORDED AS59437 - HAFENDORFER MACHINE INC

IN JEFFERSON COUNTY50 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 18 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.

NameSOURCES DISAGREE: EPA: 59437 - HAFENDORFER MACHINE INC · JUL 2026; SAM.gov: HAFENDORFER MACHINE INC · JAN 2026 · ON THIS PAGE
Street address: EPA: 550 OBYRNE AVE. · JUL 2026 · ON THIS PAGE; SAM.gov: 550 OBYRNE AVE · JAN 2026 · ON THIS PAGE
City: EPA: LOUISVILLE · JUL 2026 · ON THIS PAGE; SAM.gov: LOUISVILLE · JAN 2026 · ON THIS PAGE
State: EPA: KY · JUL 2026 · ON THIS PAGE; SAM.gov: KY · JAN 2026 · ON THIS PAGE
Coordinates: EPA: 38.248157,-85.514425 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Year established: KY SOS: 1994 · NOV 1994
CAGE code: SAM.gov: 5GUM4 · JAN 2026
Retirement plan filing (Form 5500): DOL: 34 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-14, 50 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-01-12 · JAN 2026
State business registration: KY SOS: HAFENDORFER MACHINE, INC., registered with the Kentucky Secretary of State; Corporation; formed 1994-11-09; active, annual report filed 2026-05-15 · MAY 2026

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