Hamlin INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Pro-active Engineering, LLC	Sun Prairie	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	● ACTIVE	28.2 KM
Apex Embedded Systems LLC	Mc Farland	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	◐ LIKELY ACTIVE	32.9 KM
Apex Embedded Systems LLC	Mcfarland	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	◐ LIKELY ACTIVE	32.9 KM
Mectronx CORP	Oconomowoc	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	● ACTIVE	34.6 KM

Every listed plant in Jefferson County

Also at this address

No other federal record shares this street address.

Where this record comes from

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 EIS, ICIS, RCRAINFO, TRIS, WI-ESR · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000419805 · first seen JUN 2017 · last seen JUN 2017
• EPA ECHO compliance recordsOPERATING
  first seen NOV 2004 · last seen NOV 2004

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: HAMLIN INC · OCT 2026

Street address

EPA: 612 E LAKE ST · OCT 2026

City

EPA: LAKE MILLS · OCT 2026

State

EPA: WI · OCT 2026

County (FIPS code)

EPA: 55055 · OCT 2026

Coordinates

EPA: 43.077682,-88.903143 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026