FRS Facility Detail Report


TRINSEO LLC

EPA Registry Id: 110070061873
1604 BUILDING
MIDLAND, MI 48667


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:
EMISSION INVENTORY SYSTEM (EIS)
TRINSEO LLC-MI OPERATIONS 17055211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 11/18/2024
ICIS-AIR (AIR)
TRINSEO LLC MI00000000000P1025 AIR MAJOR ICIS 08/29/2025
BIENNIAL REPORTERS
TRINSEO LLC MIK581138880 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
EMISSION INVENTORY SYSTEM (EIS)
TRINSEO LLC 18982111 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 11/25/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 04080201 / TITTABAWASSEE
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
AIR 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.
EIS 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.
EIS 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025