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Tengam Engineering INC.

545 Washington St., Otsego, MI 49078

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JAN 2025 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

All Other Plastics Product Manufacturing326199

Where it is

42.45373, -85.70961 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Preferred PlasticsPlainwellUnlaminated Plastics Profile Shape Manufacturing
326121
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Rizzo Pkg INCPlainwellAll Other Plastics Product Manufacturing
326199
 LIKELY ACTIVE6.7 KM
Vdi Manufacturing, LLCPlainwellAll Other Plastics Product Manufacturing
326199
 ACTIVE7.0 KM
Mpf Acquisitions INCMartinPaper Bag and Coated and Treated Paper Manufacturing
322220
 UNVERIFIED11.3 KM
Precision Polymer Manufacturing INCKalamazooAll Other Plastics Product Manufacturing
326199
 LIKELY ACTIVE16.0 KM

Every listed plant in Allegan County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 8 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 382059366|MI|49078|545 washington st · first seen JAN 2025 · last seen JAN 2025
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record MI|otsego|545 washington st · first seen APR 2020 · last seen APR 2020
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070284470 · first seen SEP 2018 · last seen SEP 2018

IN ALLEGAN COUNTY15 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 6 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: TENGAM ENGINEERING INC. · OCT 2026
Street address
EPA: 545 WASHINGTON ST. · OCT 2026
City
EPA: OTSEGO · OCT 2026
State
EPA: MI · OCT 2026
Coordinates
EPA: 42.45373,-85.70961 · OCT 2026
Employees (band)
DOL: 20-99 · JAN 2025
Retirement plan filing (Form 5500)
DOL: 38 active participants, plan year ending 2025-01-31, 1 plan(s) · JAN 2025
PPP loan
SBA PPP: PPP loan x1, approved 2020-04-09, 58 jobs reported · APR 2020

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