FRS Facility Detail Report


UNIMIN CORPORATION

EPA Registry Id: 110007331271
ROUTE U.S. 51
PORTAGE, WI 53901


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
ICIS-AIR (AIR)
UNIMIN CORPORATION WI0000005502100031 AIR EMISSIONS CLASSIFICATION UNKNOWN ICIS 10/19/2014
AIR FACILITY SYSTEM
UNIMIN CORPORATION 5502100031 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 08/05/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1446
INDUSTRIAL SAND

AIRS/AFS
1446
INDUSTRIAL SAND

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 07070005 / LOWER WISCONSIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212322 INDUSTRIAL SAND MINING.
AIR 212322 INDUSTRIAL SAND MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS U.S. HWY 51 PORTAGE, WI 539010508 AIR
FACILITY MAILING ADDRESS U.S. HWY 51 PORTAGE, WI 539010508 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
GILES PERKINS
6087422101
AIRS/AFS


COMPLIANCE CONTACT
GILES PERKINS
6087422101
AIR


COMPLIANCE CONTACT
GILES PERKINS
6087422101
AIRS/AFS


UNKNOWN CONTACT
GILES PERKINS
6087422101
AIR


Query executed on: OCT-14-2025