Facility	City	Industry	Status	Distance
Beech Grove	Indianapolis	Asphalt Shingle and Coating Materials Manufacturing 324122	LIKELY ACTIVE	11.7 KM
Firestone Building Products LLC	Indianapolis	Asphalt Shingle and Coating Materials Manufacturing 324122	UNVERIFIED	11.9 KM
Rieth Riley Construction CO	Indianapolis	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	13.3 KM
Milestone Contractors LP	Indianapolis	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	13.3 KM
F.e. Harding Asphalt Company	Carmel	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	13.3 KM

Every listed plant in Marion County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

NCH Corporation 8401

Indianapolis, IN

LIKELY ACTIVE325612EMP 20-99

WHERE THIS RECORD COMES FROM — 3 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 BR, IN-FRS, IN-TEMPO, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	MAY 2026	MAY 2026
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA FRS	EXISTENCE	AUG 2016	AUG 2016

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

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