Hazardous waste · inspections by year
Large quantity generators inspected in Wisconsin in 2026
- 50Handlers inspected
- 60Inspections on record
- 92Handlers inspected in 2025
- 1stAmong Wisconsin counties that year
Wisconsin has 50 hazardous waste handlers with at least one inspection on record during 2026, across 60 separate inspections. That compares with 92 in 2025. It is the 1st largest of the 3 Wisconsin 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 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-09-10 | ERCO WORLDWIDE (USA) INC - PORT EDWARDS PLT | Nekoosa | FINANCIAL RECORD REVIEW | S |
| 2026-08-05 | WM WASTE INC | Union Grove | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-08-04 | BRENNTAG GREAT LAKES LLC-RECLAIM | Menomonee Falls | FINANCIAL RECORD REVIEW | S |
| 2026-07-23 | SAFETY-KLEEN SYSTEMS INC | Waukesha | FINANCIAL RECORD REVIEW | S |
| 2026-07-23 | SAFETY-KLEEN SYSTEMS INC | Kaukauna | FINANCIAL RECORD REVIEW | S |
| 2026-07-23 | RELIABLE PLATING WORKS INC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-23 | PREGIS SHARP SYSTEMS LLC | Sussex | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-15 | TCLAD INC. | Prescott | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-09 | PIONEER METAL FINISHING CORP | Green Bay | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-07-02 | HYDRITE CHEMICAL CO | Cottage Grove | FINANCIAL RECORD REVIEW | S |
| 2026-07-02 | WM WASTE INC | Union Grove | FINANCIAL RECORD REVIEW | S |
| 2026-06-30 | STERLING WISCONSIN LLC | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-30 | ELLSWORTH ADHESIVES SPECIALTY CHEM DIST INC | Germantown | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-06-24 | SENECA FOODS CORP - VEGETABLE-DIV | Baraboo | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-06-16 | STELLA-JONES CORP | Cameron | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-06-05 | SAFETY-KLEEN SYSTEMS INC | Waukesha | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-03 | API HEAT TRANSFER | Franklin | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-27 | RUST-OLEUM DBA MULTICOLOR SPECIALTIES INC | Waupun | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-27 | COLUMBUS CHEMICAL INDUSTRIES INC | Columbus | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-26 | KINGCHEM LABORATORIES INC. | Saint Francis | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-20 | MATERION ADVANCED CHEMICALS INC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-06 | ASTRO INDUSTRIES INC | Green Bay | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-24 | ELKHORN ELECTROPOLISHING LLC | Elkhorn | NON-FINANCIAL RECORD REVIEW | E |
| 2026-04-23 | AURA II INC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | AZZ GALVANIZING AND PLATING - MILWAUKEE LLC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | APACHE STAINLESS EQUIPMENT CORP | Beaver Dam | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | KDC/ONE NORTHERN LABS | Manitowoc | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | MAYVILLE ENGINEERING COMPANY INC- BEAVER DAM -PHOENIX COATERS EAST | Beaver Dam | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-15 | BRENNTAG GREAT LAKES LLC-RECLAIM | Menomonee Falls | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-13 | ENVIRO-SAFE RESOURCE RECOVERY | Germantown | FINANCIAL RECORD REVIEW | S |
| 2026-04-01 | BW CONVERTING, INC | Green Bay | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-31 | TRADEBE TREATMENT AND RECYCLING OF WI LLC | Milwaukee | FINANCIAL RECORD REVIEW | S |
| 2026-03-25 | U S CHROME CORP OF WISCONSIN | Fond Du Lac | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-03-25 | AMRIZE BUILDING ENVELOPE LLC | Waukesha | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-24 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | NO LONGER A SIGNIFICANT NON-COMPLIER | E |
| 2026-03-10 | BRENNTAG GREAT LAKES LLC-RECLAIM | Menomonee Falls | FINANCIAL RECORD REVIEW | S |
| 2026-03-04 | INPRO CORPORATION - APOLLO SOUTH | Muskego | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-02 | HYDRITE CHEMICAL CO | Cottage Grove | FINANCIAL RECORD REVIEW | S |
| 2026-02-25 | MILLENNIUM FORMS LLC | Elkhorn | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-02-25 | BELMARK INC PLT 1 | De Pere | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | BELMARK INC PLT 3 | De Pere | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | ENVIRO-SAFE RESOURCE RECOVERY | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | ENVIRO-SAFE RESOURCE RECOVERY | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-19 | NATIONAL PLATING CO | Milwaukee | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-02-19 | AMCOR HEALTHCARE PACKAGING INC - NEW LONDON | New London | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | PPG INDUSTRIES | Oak Creek | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | TIGER AESTHETICS MEDICAL | Franklin | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | KITPACKERS & RESINLAB | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | TRADEBE TREATMENT AND RECYCLING OF WI LLC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | WISCONSIN INDUSTRIAL COATINGS INC | Kaukauna | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-23 | VOESTALPINE PRECISION STRIP LLC | Pleasant Prairie | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-21 | JAGEMANN PLATING CO INC | Manitowoc | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-15 | SIEGFRIED GRAFTON INC. | Grafton | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-14 | BRADLEY CORP | Menomonee Falls | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-13 | OSHKOSH CORP - WEST PLT | Oshkosh | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-07 | VORTEQ COIL FINISHERS | Oconomowoc | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-07 | JONES SIGN CO | De Pere | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.