Portage Wire Systems INC

What they make

Where it is

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

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 OSHA-OIS.

• DOL Form 5500 retirement plan filingsOPERATING
  Record 382080269|MI|49675|po box 567 · first seen JUN 2025 · last seen JUN 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110070314058 · first seen SEP 2018 · last seen SEP 2018

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: PORTAGE WIRE SYSTEMS INC · OCT 2026

Street address

EPA: 4853 JOSEPH RD · OCT 2026

City

EPA: ONEKAMA · OCT 2026

State

EPA: MI · OCT 2026

Coordinates

EPA: 44.37461,-86.20565 · OCT 2026

Employees (band)

DOL: 20-99 · JUN 2025

Retirement plan filing (Form 5500)

DOL: 21 active participants, plan year ending 2025-06-30, 1 plan(s) · JUN 2025