Facility	City	Industry	Status	Distance
Mi Windows & Doors LLC -gratz Facility	Gratz	All Other Plastics Product Manufacturing 326199	UNVERIFIED	0.4 KM
Advanced Scientifics, INC	Millersburg	Plastics Bag and Pouch Manufacturing 326111	ACTIVE	12.0 KM
Mountain Ridge Metals Inc/millersburg	Millersburg	Unlaminated Plastics Profile Shape Manufacturing 326121	LIKELY ACTIVE	17.1 KM
Protofab Technologies L.L.C.	Valley View	All Other Plastics Product Manufacturing 326199	UNVERIFIED	17.3 KM
MI Profiles	Millersburg	Unlaminated Plastics Profile Shape Manufacturing 326121	LIKELY ACTIVE	17.9 KM

Every listed plant in Dauphin County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in NPDES, PA-EFACTS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	OCT 2015	OCT 2015

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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