Facility profile
Si Group Inc.
Significant Violation across 12 of the last 12 quarters, with $136,160 in recorded penalties.
Noncompliance quarters
12
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$136,160
Recorded enforcement amount carried into the facility page.
Last inspection
2025-10-02
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are lower in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 454,719 lbs | 0 lbs | 0 lbs | 454,719 lbs |
| 2023 | 24,173 lbs | 0 lbs | 0 lbs | 24,173 lbs |
| 2024 | 21,783 lbs | 0 lbs | 0 lbs | 21,783 lbs |
Chemical breakdown
What this facility is reporting
-
Xylene (mixed isomers)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Methanol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Ethylbenzene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
Significant Violation across 12 of the last 12 quarters, with $136,160 in recorded penalties.