FRS Facility Detail Report


MATHY CONSTRUCTION PLANT #43

EPA Registry Id: 110070616554
CORPORATE OFFICE LOCATED AT N11520 JUNET ROAD
IRONWOOD, MI 49938


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MATHY CONSTRUCTION - PLANT #43 MIS510903 ICIS-NPDES NON-MAJOR ICIS 07/31/2025
ICIS-AIR (AIR)
MATHY CONSTRUCTION PLANT #43 MI00000000000P1009 AIR SYNTHETIC MINOR ICIS 09/23/2019

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
2951
ASPHALT PAVING MIXTURES AND BLOCKS

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 04010302 / BAD-MONTREAL
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025