Facility	City	Industry	Status	Distance
Htt INC	Sheboygan Falls	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	LIKELY ACTIVE	3.7 KM
Htt, INC.	Sheboygan	Forging and Stamping 332110	ACTIVE	3.7 KM
Manning Lighting, INC.	Sheboygan	Ornamental and Architectural Metal Products Manufacturing 332320	LIKELY ACTIVE	4.5 KM
PRE-heat, Inc.	Oostburg	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	14.0 KM
Plymouth Industries Plymouth	Plymouth	Plate Work Manufacturing 332313	LIKELY ACTIVE	15.1 KM

Every listed plant in Sheboygan County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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 RCRAINFO, TRIS · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record ZK1YCD6DKCF1 · first seen MAY 2026 · last seen MAY 2026
OSHA injury and illness reportsOPERATING
Record 951135 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 990486805|WI|53044|200 twin oaks rd · first seen DEC 2024 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110071737856 · first seen JUL 2024 · last seen JUL 2024

ALSO RECORDED ASDiscovery Energy - Kohler

IN SHEBOYGAN COUNTY8 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 3 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: DISCOVERY ENERGY LLC · JUL 2026 · ON THIS PAGE; SAM.gov: DISCOVERY ENERGY, LLC · MAY 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 200 TWIN OAKS DR · JUL 2026; SAM.gov: 200 TWIN OAKS RD · MAY 2026 · ON THIS PAGE
City: EPA: KOHLER · JUL 2026 · ON THIS PAGE; SAM.gov: KOHLER · MAY 2026 · ON THIS PAGE
State: EPA: WI · JUL 2026 · ON THIS PAGE; SAM.gov: WI · MAY 2026 · ON THIS PAGE
County (FIPS code): EPA: 55117 · SEP 2026
Coordinates: EPA: 43.745947,-87.770383 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: http://www.rehlko.com · MAY 2026
CAGE code: SAM.gov: 9XWR4 · MAY 2026
Retirement plan filing (Form 5500): DOL: 1,734 active participants, plan year ending 2024-12-31, 3 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-05-01 · MAY 2026
State business registrationSOURCES DISAGREE: DC Corporations: Discovery Energy, LLC, registered with the District of Columbia Corporations Division; Limited liability company; registered 2024-03-15; active, annual report filed 2025-02-11 · FEB 2025; IA SOS: DISCOVERY ENERGY, LLC, registered with the Iowa Secretary of State; Limited liability company; registered 2024-03-11; active · MAR 2024; TX Comptroller: DISCOVERY ENERGY, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; active

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