Hazardous waste · inspections by year
Large quantity generators inspected in Wisconsin in 2025
- 92Handlers inspected
- 110Inspections on record
- 85Handlers inspected in 2024
- 1stAmong Wisconsin counties that year
Wisconsin has 92 hazardous waste handlers with at least one inspection on record during 2025, across 110 separate inspections. That compares with 85 in 2024. 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 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-17 | KEWAUNEE FABRICATIONS LLC | Kewaunee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-12 | THERMAL TRANSFER PRODUCTS LTD | Racine | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-11 | RECYCLE TECHNOLOGIES INC | New Berlin | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-10 | SUN CHEMICAL CORP GPI DIV | Menasha | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-10 | NORTHERN ENGRAVING CORP - WEST SALEM | West Salem | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-09 | CHROME TECH OF WISCONSIN INC | Franklin | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-04 | APTAR MUKWONAGO | Mukwonago | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-11-24 | SAFETY-KLEEN SYSTEMS INC | Kaukauna | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-24 | SAFETY-KLEEN SYSTEMS INC | Kaukauna | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-20 | DRS NAVAL POWER SYSTEMS | Menomonee Falls | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-19 | J.W. SPEAKER CORP | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-19 | NORTHSTAR MEDICAL RADIOISOTOPES, LLC | Beloit | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-12 | PARKER HANNIFIN CORP - HPD | Manitowoc | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-12 | FOREFRONT MANAGEMENT LLC | Manitowoc | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-11 | PROFILE FINISHING SYSTEMS, LLC | Kaukauna | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-01 | WM WASTE INC | Union Grove | FINANCIAL RECORD REVIEW | S |
| 2025-10-29 | UNITED PARCEL SERVICE, INC. - OAK CREEK | Oak Creek | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-29 | CUSTOM PULTRUSIONS INC | Baraboo | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-23 | BARTON SOLVENTS INC | West Bend | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-22 | COOPER POWER SYSTEMS LLC | South Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-22 | GEODIS LOGISTICS LLC | Pleasant Prairie | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-15 | SHEBOYGAN PAINT CO | Sheboygan | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-15 | STEELWIND INDUSTRIES | Oak Creek | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-01 | WRR ENVIRONMENTAL SERVICES CO INC | Eau Claire | FINANCIAL RECORD REVIEW | S |
| 2025-09-30 | WMWI - OMEGA HILLS LANDFILL | Germantown | GROUNDWATER MONITORING EVALUATION | S |
| 2025-09-30 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | FINANCIAL RECORD REVIEW | S |
| 2025-09-30 | ERCO WORLDWIDE (USA) INC - PORT EDWARDS PLT | Nekoosa | FINANCIAL RECORD REVIEW | S |
| 2025-09-30 | WMWI - METRO RECYCLING & DISPOSAL | Franklin | GROUNDWATER MONITORING EVALUATION | S |
| 2025-09-17 | VOELLER MIXERS | Port Washington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-16 | BRENNTAG GREAT LAKES LLC-RECLAIM | Menomonee Falls | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-09-11 | MAYO CLINIC HEALTH SYSTEM FRANCISCAN HLTH | La Crosse | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-10 | GUNDERSEN HEALTH SYSTEM ONALASKA CLINIC | Onalaska | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | DYNAMIC LIFECYCLE INNOVATIONS | Onalaska | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | FINANCIAL RECORD REVIEW | S |
| 2025-09-09 | WM WASTE INC | Union Grove | FINANCIAL RECORD REVIEW | S |
| 2025-09-04 | PERLICK CORPORATION | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-27 | EAU CLAIRE COOP | Eau Claire | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-27 | AMCOR FLEXIBLES LLC | Madison | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-08-26 | GULFSTREAM AEROSPACE CORPORATION | Appleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-21 | ENVIRO-SAFE RESOURCE RECOVERY | Germantown | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-08-19 | AURORA WEST ALLIS MEDICAL CENTER | West Allis | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-12 | MERCURY MARINE FOND DU LAC COMPLEX | Fond Du Lac | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-07 | S C JOHNSON & SON INC | Sturtevant | FINANCIAL RECORD REVIEW | S |
| 2025-08-07 | BRENNTAG GREAT LAKES LLC-RECLAIM | Menomonee Falls | FINANCIAL RECORD REVIEW | S |
| 2025-08-07 | SAFETY-KLEEN SYSTEMS INC | Waukesha | FINANCIAL RECORD REVIEW | S |
| 2025-08-07 | SAFETY-KLEEN SYSTEMS INC | Kaukauna | FINANCIAL RECORD REVIEW | S |
| 2025-08-06 | SAFETY-KLEEN SYSTEMS INC | Kaukauna | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-07-30 | EUROFINS FOOD CHEMISTRY TESTING MADISON, INC. | Madison | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-07-22 | 3M - MENOMONIE PLANT | Menomonie | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | RECYCLE TECHNOLOGIES INC | New Berlin | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-07-21 | MILWAUKEE PLATING CO | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | IBP SOLUTIONS US LLC | Marshfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | SAFC INC | Verona | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | THE SOLBERG COMPANY, A DIVISION OF PERIMETER SOLUTIONS | Green Bay | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-24 | WM WASTE INC | Union Grove | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-18 | SC JOHNSON HOWE ST CAMPUS | Racine | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-11 | A P NONWEILER CO INC | Oshkosh | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-06-10 | ELITE FINISHING LLC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-06-09 | CHEMDESIGN PRODUCTS INC | Marinette | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-09 | SCHWABE NORTH AMERICA INC - DIST CTR | Green Bay | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-05 | WMWI - OMEGA HILLS LANDFILL | Germantown | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-06-04 | ADVANCED PLATING TECHNOLOGIES | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-06-03 | UNIROYAL GLOBAL ENGINEERED PRODUCTS LLC | Stoughton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-21 | FELKER BROS CORP | Marshfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-21 | MPI ENGINEERED TECHNOLOGIES | Deerfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-15 | PPD DEVELOPMENT LP | Middleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-14 | PROAMPAC MENASHA | Menasha | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-05-14 | MEDLINE INDUSTRIES, LP | Hartland | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-05-13 | AMCOR PACKAGING INC, - LANCASTER | Lancaster | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-13 | WI DOT NWR SUPERIOR HEADQUARTERS | Superior | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-13 | SWLP - FORMER MANUFACTURED GAS PLANT | COMPLIANCE EVALUATION INSPECTION | S | |
| 2025-05-07 | WRR ENVIRONMENTAL SERVICES CO INC | Eau Claire | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-05-05 | SCHUTT INDUSTRIES INC | Clintonville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-01 | PIONEER METAL FINISHING LLC - CHIPPEWA FALLS | Chippewa Falls | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-01 | VERITAS STEEL LLC | Eau Claire | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-30 | CRYSTAL PRINT INC | Little Chute | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-30 | BELL LABORATORIES INC | Windsor | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-29 | PHO - TRONICS | Milwaukee | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-04-29 | HYDRITE CHEMICAL CO | Cottage Grove | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-29 | HYDRITE CHEMICAL CO | Cottage Grove | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-16 | NATIONAL RIVET & MFG CO | Waupun | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-09 | CRUISERS PLT 1 DIV OF KCS INTERNATIONAL INC | Oconto | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-02 | BE GONE GREEN, LLC | Waterloo | NON-FINANCIAL RECORD REVIEW | S |
| 2025-03-31 | TRADEBE TREATMENT AND RECYCLING OF WI LLC | Milwaukee | FINANCIAL RECORD REVIEW | S |
| 2025-03-25 | MILLER ELECTRIC MANUFACTURING LLC | Appleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-25 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-25 | PPD DEVELOPMENT LP | Middleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-25 | XCEL ENERGY ASHLAND MGP | Ashland | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-20 | DRS NAVAL POWER SYSTEMS | Menomonee Falls | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-03-19 | ABX SOLUTIONS, LLC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-11 | AMERICAN PACKAGING CORP | Deforest | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | GRAPHIC PACKAGING INTERNATIONAL - WAUSAU | Wausau | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | WAUSAU TILE INC | Wausau | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | NORTH AMERICAN SPECIALTY LAMINATIONS | Middleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | TRADEBE TREATMENT AND RECYCLING OF WI LLC | Milwaukee | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-20 | ELLSWORTH ADHESIVES SPECIALTY CHEM DIST INC | Germantown | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-02-17 | QUAD/GRAPHICS INC - HARTFORD | Hartford | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.