Hazardous waste · inspections by year
Chemical manufacturing inspected in Montana in 2025
- 6Handlers inspected
- 12Inspections on record
- 6Handlers inspected in 2024
- 5thAmong Montana counties that year
Montana has 6 hazardous waste handlers with at least one inspection on record during 2025, across 12 separate inspections. That compares with 6 in 2024, the same number. It is the 5th largest of the 14 Montana counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-10-02 | JUPITER SULPHUR LLC - BILLINGS | Billings | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-22 | LOVELAND PRODUCTS INC | Billings | FINANCIAL RECORD REVIEW | S |
| 2025-09-11 | LOVELAND PRODUCTS INC | Billings | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-30 | HEXION INC | Missoula | NON-FINANCIAL RECORD REVIEW | S |
| 2025-06-26 | GLAXOSMITHKLINE BIOLOGICALS N AMERICA | Hamilton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-13 | MONTANA SULPHUR & CHEMICAL COMPANY | Billings | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-24 | HEXION INC | Missoula | NON-FINANCIAL RECORD REVIEW | S |
| 2025-03-20 | REC ADVANCED SILICON MATERIALS, LLC (REC SILICON) | Silverbow | NON-FINANCIAL RECORD REVIEW | S |
| 2025-02-26 | MONTANA SULPHUR & CHEMICAL COMPANY | Billings | NON-FINANCIAL RECORD REVIEW | S |
| 2025-02-14 | JUPITER SULPHUR LLC - BILLINGS | Billings | NON-FINANCIAL RECORD REVIEW | S |
| 2025-02-14 | HEXION INC | Missoula | NON-FINANCIAL RECORD REVIEW | S |
| 2025-02-03 | GLAXOSMITHKLINE BIOLOGICALS N AMERICA | Hamilton | NON-FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.