TRI Reporter
Clean Air Act
Clean Water Act
OSI GROUP
Quick Summary
- •Released 300 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
2555 ENTERPRISE CIR
WEST CHICAGO, IL 60185
View on map ↗ - County
- DUPAGE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 311612
- Total Penalties
- $0
- Registry ID
- 110070936786
How This Compares
#492
of 914 TRI reporters in IL
#8,525
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2022–2024)
+2900% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2022 | 10 | — |
| 2023 | 10 | 0% |
| 2024 | 300 | +2900% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 300 | 300 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 10 | 10 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 10 | 10 | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|
Other facilities in DUPAGE County, IL
INHANCE
WEST CHICAGO, IL
· Manufacturing
YOUNGS CLEANERS
NAPERVILLE, IL
HAWKS SOCCER CLUB-OAK BROOK
OAK BROOK, IL
WHEATON BIBLE CHURCH
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ALPHAGRAPHICS
WESTMONT, IL
THERMAL-TECH SYSTEMS INC
WEST CHICAGO, IL
· Administrative and Support and Waste Management