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Brunner Manufacturing Company, INC.

1025 Parker Dr, Mauston, WI 53948

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Brunner Manufacturing Company, INC.
Their homepage, crawled JUL 2026

What they make

Bolt, Nut, Screw, Rivet, and Washer Manufacturing332722

on some custom fasteners. The company manufactures structural threaded bolts and high-strength components using cold-heading machines. It serves the agriculture, automotive, heavy metal: it also serves heavy equipment, solar, track and crossings, trucks and trailers, and wind industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

43.80473, -90.09427 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Juneau County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGJUN 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
EPA FRSEXISTENCESEP 2018SEP 2018
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYEPA FRSJUL 2026
CITYSAM GOV
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATEEPA FRSJUL 2026
STATESAM GOV
WEBSITESAM GOV

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

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