Facility	City	Industry	Status	Distance
Premier Cooperative	Mount Horeb	Fertilizer (Mixing Only) Manufacturing 325314	LIKELY ACTIVE	18.6 KM
Royster-clark Incorporated	Madison	Fertilizer and Compost Manufacturing 325310	UNVERIFIED	21.1 KM
Boumatic	Madison	Pesticide and Other Agricultural Chemical Manufacturing 325320	LIKELY ACTIVE	20.9 KM
Bell Labs INC	Madison	Pesticide and Other Agricultural Chemical Manufacturing 325320	UNVERIFIED	23.4 KM
Frontier-servco Fs, Div of Growmark, INC.	Mazomanie	Fertilizer (Mixing Only) Manufacturing 325314	UNVERIFIED	27.6 KM

Every listed plant in Dane County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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 OSHA-OIS.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2018	SEP 2018

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
STATE	EPA FRS	JUL 2026

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

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