Environmental compliance records in Milwaukee, WI — page 3 of 5
1,306 active facilities in Milwaukee hold an EPA air, water or hazardous-waste identifier. The most common industries: Manufacturing (238), Retail Trade (160), Health Care and Social Assistance (82). 14 had a formal enforcement action in the last five years.
1 ($3.95 UNIPRI…) · 2 (CRASH CHAMPI…) · 3 (KLEEN TEST P…) · 4 (PARKSIDE SER…) · 5 (VAN DREW INC…)
| Facility | Programs | Inspections (5 yr) | Formal actions (5 yr) | Penalties (5 yr) | Compliance status |
|---|---|---|---|---|---|
| KLEEN TEST PRODUCTS CORP. | Air, Hazardous waste | — | — | — | No Violation Identified |
| KLEIN LAND CO | Hazardous waste | — | — | — | No Violation Identified |
| KLEIN LAND CO | Hazardous waste | — | — | — | No Violation Identified |
| KLEMENTS SAUSAGE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| KLUGE CO | Hazardous waste | — | — | — | No Violation Identified |
| KMC STAMPINGS INC | Hazardous waste | — | — | — | No Violation Identified |
| KO STORAGE OF MILWAUKEE, LLC | Water | — | — | — | No Violation Identified |
| KOCH ROBERT PROPERTY | Hazardous waste | — | — | — | No Violation Identified |
| KOHL & MADDEN PRINTING INKS CORP | Hazardous waste | — | — | — | No Violation Identified |
| KOHL'S FOOD STORES INC | Hazardous waste | — | — | — | No Violation Identified |
| KOMATSU SOUTH HARBOR | Hazardous waste | — | — | — | No Violation Identified |
| KRAMER INTERNATIONAL | Hazardous waste | — | — | — | No Violation Identified |
| KROHN CARTAGE CO | Hazardous waste | — | — | — | No Violation Identified |
| KRUEGER BEARINGS INC | Hazardous waste | 1 | — | — | No Violation Identified |
| KUBIN-NICHOLSON | Hazardous waste | 1 | — | — | No Violation Identified |
| KUBIN-NICHOLSON CORP | — | — | — | — | — |
| KUEHN & SONS INC | Hazardous waste | — | — | — | No Violation Identified |
| KUNZELMANN ESSER CO | Hazardous waste | — | — | — | No Violation Identified |
| KUSTOM AUTOBODY INC | Hazardous waste | — | — | — | No Violation Identified |
| L & R CRANE & HOIST CORP | Hazardous waste | — | — | — | No Violation Identified |
| L BREITHAUPT PRINTING CORP | Hazardous waste | — | — | — | No Violation Identified |
| LAKE BLUFF STATION | Hazardous waste | — | — | — | No Violation Identified |
| LAKE TERRACE HEALTH & REHAB CENTER | Hazardous waste | — | — | — | No Violation Identified |
| LALLEMAND SPECIALTIES INC. | — | 1 | 3 | — | — |
| LAUND O RAMA LAUNDRY & DRY CLEANING INC | Hazardous waste | — | — | — | No Violation Identified |
| LAVO CHEMICAL CORP | Hazardous waste | — | — | — | No Violation Identified |
| LAW TANNING CO LLC | Hazardous waste | — | — | — | No Violation Identified |
| LEARNING CENTER | Hazardous waste | — | — | — | No Violation Identified |
| LEEDS PLACE LLC | Water | — | — | — | No Violation Identified |
| LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Hazardous waste | — | — | — | No Violation Identified |
| LEO LIEBERMAN INC | Hazardous waste | — | — | — | No Violation Identified |
| LESAFFRE YEAST CORP | Hazardous waste | — | — | — | No Violation Identified |
| LIL GENERAL FOODS | Hazardous waste | — | — | — | No Violation Identified |
| LINNEHAN WELDING SUPPLY | Hazardous waste | — | — | — | No Violation Identified |
| LINNWOOD PURIFICATION PLANT | Hazardous waste | — | — | — | No Violation Identified |
| LIPHATECH INC. | Hazardous waste | 2 | — | — | No Violation Identified |
| LISBON SALES & SVC | Hazardous waste | — | — | — | No Violation Identified |
| LJ PROPERTIES OF WISCONSIN LLC | — | — | — | — | — |
| LLOYDS CLEANERS | Hazardous waste | — | — | — | No Violation Identified |
| LOCUST CT HOUSING DEVELOPMENT | Hazardous waste | — | — | — | No Violation Identified |
| LOGEMANN BROTHERS CO | Hazardous waste | — | — | — | No Violation Identified |
| LOYALTY BUILDING CORP | Hazardous waste | — | — | — | No Violation Identified |
| LTC PHARMACY SERVICES, LLC | Hazardous waste | — | — | — | No Violation Identified |
| LUBE-TECH LIQUID RECYCLING INC | Hazardous waste | 1 | — | — | No Violation Identified |
| LURIE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| LUTHER MANOR PHARMACY | Hazardous waste | — | — | — | No Violation Identified |
| LUTHERAN SOCIAL SVCS | Hazardous waste | — | — | — | No Violation Identified |
| LV S SCOTTISH CLEANERS | Hazardous waste | — | — | — | No Violation Identified |
| M. R. SETHI M. D., S. C. | Hazardous waste | — | — | — | No Violation Identified |
| MAACO AUTO BODY AND COLLISION CENTER | Air | — | — | — | No Violation Identified |
| MAACO COLLISION REPAIR & AUTO PAINTING | Hazardous waste | — | — | — | No Violation Identified |
| MACROMATIC CONTROLS LLC | Hazardous waste | — | — | — | No Violation Identified |
| MACROMATIC CONTROLS LLC | Hazardous waste | — | — | — | No Violation Identified |
| MADISON MEDICAL AFFILIATES | Hazardous waste | — | — | — | No Violation Identified |
| MAGIC MET TAL INC | Hazardous waste | — | — | — | No Violation Identified |
| MAGNETEK-LOUIS ALLIS MOTORS & GENERATORS | Air, Hazardous waste | — | — | — | No Violation Identified |
| MAINLINE PATTERN CORP | Hazardous waste | — | — | — | No Violation Identified |
| MALTEUROP NORTH AMERICA INC | Air, Hazardous waste | — | — | — | Significant Violation |
| MANDEL CO | Hazardous waste | — | — | — | No Violation Identified |
| MANDER COLLISION & GLASS - MILWAUKEE | Hazardous waste | — | — | — | No Violation Identified |
| MANOR PARK VILLAGE | Hazardous waste | — | — | — | No Violation Identified |
| MAPLE RIDGE HEALTH SERVICES | Hazardous waste | — | — | — | No Violation Identified |
| MARK TRAVEL CORP THE | Hazardous waste | — | — | — | No Violation Identified |
| MARKER SERV CORP | Hazardous waste | — | — | — | No Violation Identified |
| MARKING SERVICES INC | Hazardous waste | — | — | — | No Violation Identified |
| MARQUETTE ELECTRONICS INC R&D | Hazardous waste | — | — | — | No Violation Identified |
| MARQUETTE UNIVERSITY | Hazardous waste | — | — | — | No Violation Identified |
| MARQUETTE UNIVERSITY | Hazardous waste | — | — | — | No Violation Identified |
| MARQUETTE UNIVERSITY | Hazardous waste | 1 | — | — | No Violation Identified |
| MARSHALL AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| MARSHALL HIGH SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MARSHALLS M0738 | Hazardous waste | — | — | — | No Violation Identified |
| MARSHALLS M1142 | Hazardous waste | — | — | — | No Violation Identified |
| MARSHALLS M1363 | Hazardous waste | — | — | — | No Violation Identified |
| MASTER LOCK CO - N 32ND ST | Hazardous waste | — | — | — | No Violation Identified |
| MASTER MACHINE CO | Hazardous waste | — | — | — | No Violation Identified |
| MATERION | Hazardous waste | — | — | — | No Violation Identified |
| MATERION ADVANCED CHEMICALS INC | Hazardous waste | 1 | — | — | No Violation Identified |
| MATERION ADVANCED CHEMICALS INC. | Air | 1 | — | — | No Violation Identified |
| MATRE & ASSOCIATES DESIGN INC | Hazardous waste | — | — | — | No Violation Identified |
| MAX MOTORS & BODY SHOP INC | Hazardous waste | — | — | — | No Violation Identified |
| MAX WEISS CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MAXON INDUSTRIES INC | Hazardous waste | — | — | — | No Violation Identified |
| MAYFAIR PEDIATRICS | Hazardous waste | — | — | — | No Violation Identified |
| MAYFLOWER BUS CO | Hazardous waste | — | — | — | No Violation Identified |
| MAYNARD STEEL CASTING CO INC | Water | 1 | — | — | Violation Identified |
| MAYNARD STEEL CASTING CO INC | Air, Water, Hazardous waste | 4 | — | — | No Violation Identified |
| MAYNARDS SVC INC | Hazardous waste | — | — | — | No Violation Identified |
| MCCOY PROPERTIES INC | Hazardous waste | — | — | — | No Violation Identified |
| MCCROSSEN CARTAGE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MCFADYEN AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| MCW TOSA HEALTH CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MEC MIDWEST | Hazardous waste | — | — | — | No Violation Identified |
| MEDICAL COLLEGE OF WISCONSIN | Air, Hazardous waste | 3 | — | — | No Violation Identified |
| MEDICAL SCIENCE LABORATORIES | Hazardous waste | — | — | — | No Violation Identified |
| MEDOVATIONS INC | Hazardous waste | — | — | — | No Violation Identified |
| MEDVED TOOL & DIE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MEE MATERIAL HANDLING EQUIPMENT | Hazardous waste | — | — | — | No Violation Identified |
| MENARDS INC | Hazardous waste | — | — | — | No Violation Identified |
| MENZLS TOWING INC | Hazardous waste | — | — | — | No Violation Identified |
| MERCY HEALTH SERVICES | Hazardous waste | — | — | — | No Violation Identified |
| MERGE TECHNOLOGIES INC | Hazardous waste | — | — | — | No Violation Identified |
| METAL GRINDING CORP | Hazardous waste | — | — | — | No Violation Identified |
| METAL IMPROVEMENT CO INC | Hazardous waste | — | — | — | No Violation Identified |
| METAL TECHNOLOGIES, INC.-WEST ALLIS DUCT | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| METAL TREATING INC | Hazardous waste | — | — | — | No Violation Identified |
| MEYER MATERIAL COMPANY | — | — | — | — | — |
| MGIC INC | Hazardous waste | — | — | — | No Violation Identified |
| MIANS OIL CO | Hazardous waste | — | — | — | No Violation Identified |
| MICHAEL M. GILEROVICH DBA SEVEN STARS AUTO SALVAGE LLC | Water | — | — | — | No Violation Identified |
| MICHAELS STORE #2850 | Hazardous waste | — | — | — | No Violation Identified |
| MICHAELS STORE #2855 | Hazardous waste | — | — | — | No Violation Identified |
| MICKEYS LINEN & TOWEL SUPPLY | Hazardous waste | — | — | — | No Violation Identified |
| MID CITY FOUNDRY CO | Air | 2 | — | — | No Violation Identified |
| MID CITY FOUNDRY CO | Hazardous waste | — | — | — | No Violation Identified |
| MIDTOWN AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| MIDTOWNE AUTO | Hazardous waste | — | — | — | No Violation Identified |
| MIDWAY AUTO BODY REPAIR | Hazardous waste | — | — | — | No Violation Identified |
| MIDWEST IRON & METAL, INC. | Air | — | — | — | No Violation Identified |
| MIDWEST PRECISION PAINT CORP | Hazardous waste | — | — | — | No Violation Identified |
| MIKIS AUTO SALVAGE INC | Water | — | — | — | No Violation Identified |
| MIKLWAUKEE COUNTY | Water | — | — | — | No Violation Identified |
| MILL VALLEY RECYCLING | Air | — | — | — | No Violation Identified |
| MILLEN ROOFING CO | Hazardous waste | — | — | — | No Violation Identified |
| MILLER COMPRESSING | Air, Water | 1 | — | — | No Violation Identified |
| MILLER HEALTH & FITNESS CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MILLERCOORS USA LLC | Air, Hazardous waste | — | — | — | No Violation Identified |
| MILPORT ENT INC | Hazardous waste | — | — | — | No Violation Identified |
| MILSCO MFG CO | Air, Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE - 404 S 116TH ST | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE AREA TECH COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE AREA TECH COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE AREA TECH COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE AREA TECHNICAL COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE BUS INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CENTER MANAGEMENT LLC - THE MILWAUKEE CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CHRISTIAN CTR NIP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CITY OF | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CITY OF ENGINE HOUSE 10 | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY - DRETZKA PARK | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY CAMD NORTH SHOP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY FACILITIES MGT | Air, Hazardous waste | 3 | — | — | No Violation Identified |
| MILWAUKEE CNTY HEALTH DEPT | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY MRMC WAREHOUSE/FAC MGMT-WEST | Hazardous waste, Drinking water | — | — | — | No Violation Identified |
| MILWAUKEE CNTY PUBLIC MUSEUM | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY TRANSIT SYSTEM | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CNTY TRANSIT SYSTEM | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COAST GUARD GROUP BASE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY | Water | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY CAMD | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY COURTHOUSE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY EXAMINERS | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY FACILITIES | Water | — | — | — | Violation Identified |
| MILWAUKEE COUNTY INSTITUTIONS POWER PLANT | Air | 3 | — | — | No Violation Identified |
| MILWAUKEE COUNTY PARKS DEPARTMENT | Water | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY SITE | Water | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY TRANSIT SYSTEM- FOND DU LAC GARAGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY TRANSIT SYSTEM-FLT MAINT | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE COUNTY WAR MEMORIAL CTR | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CTY CENTRAL REPAIR GARAGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CTY DEPT OF DEVELOP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CTY DEVELOPMENT DEPT | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CTY DEVELOPMENT DEPT | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE CTY PROPERTY | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE DIE CASTIING CO., INC. | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE ENGRAVING CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE FIRE DEPT STATION 9 | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE FORGE | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE GEAR COMPANY DIVISION OF REGAL BELOIT AMERICA INC. | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE HOSPITAL, LLC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE IRON AND METAL | Air, Water | — | — | — | No Violation Identified |
| MILWAUKEE LUTHERAN HIGH SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE MACK SALES INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE METAL PRODUCTS CO | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE METROPOLITAN SEWERAGE DISTRICT | Water | — | — | — | No Violation Identified |
| MILWAUKEE METROPOLITAN SEWERAGE DISTRICT | Water | — | — | — | No Violation Identified |
| MILWAUKEE MUNICIPAL SERVICES BLDG | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE PLATING CO | Hazardous waste | 1 | — | — | No Violation Identified |
| MILWAUKEE PLATING CO | Air | — | — | — | No Violation Identified |
| MILWAUKEE POLICE STATION 2ND DIST | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE PRECISION CASTING | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE PRECISION CASTING | — | — | — | — | — |
| MILWAUKEE PRECISION CORP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE PUBLIC SCHOOLS ENVIRONMENTAL SERVICES | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE RADIATOR RPR INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE REDEVELOPMENT AUTH VACANT LOT | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE RESCUE MISSION | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE RESISTOR CORP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE SEWERAGE DISTRICT SANITARY DRAIN BASIN H | — | — | 1 | — | — |
| MILWAUKEE SOUTHWEST SHOP | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE SPRAYER MFG CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE TOOL - RED BEACON | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE TRANSPORT SERVICES | Water | — | — | — | No Violation Identified |
| MILWAUKEE TRUCK TERMINAL | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE USARC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE VALVE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE WATER WORKS | Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE WORLD FESTIVAL INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| MILWAUKEE WORLD FESTIVAL INC | Hazardous waste | — | — | — | No Violation Identified |
| MITCHELL CT HOUSING DEVELOPMENT | Hazardous waste | — | — | — | No Violation Identified |
| MMSD CENTRAL LAB | Hazardous waste | — | — | — | No Violation Identified |
| MMSD LANDFILL GAS PIPELINE - COLLEGE AVE PIG STATION | Hazardous waste | — | — | — | No Violation Identified |
| MMSD-JONES ISLAND WATER RECLAMATION FACILITY | Air, Hazardous waste | 4 | — | — | No Violation Identified |
| MOBIL GAS | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP S S PEN | Hazardous waste | — | — | — | No Violation Identified |
| MOBIL OIL CORP SS H4K | Hazardous waste | — | — | — | No Violation Identified |
| MOFOCO ENTERPRISES INC | Hazardous waste | — | — | — | No Violation Identified |
| MOLECULAR BIOLOGY RESOURCES INC | Hazardous waste | — | 1 | — | No Violation Identified |
| MOLSON COORS BEVERAGE COMPANY | — | — | 1 | — | — |
| MOLSON COORS-MILWAUKEE BREWERY | Air, Water, Hazardous waste | 5 | — | — | No Violation Identified |
| MONARCH CORP | Hazardous waste | — | — | — | No Violation Identified |
| MONITOR PRESS & MACHINE CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MOORE OIL CO INC | Hazardous waste | — | — | — | No Violation Identified |
| MORSE MIDDLE SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MOSS-AMERICAN CO., INC. (KERR-MCGEE OIL CO.) | Hazardous waste | — | — | — | No Violation Identified |
| MOTOR CASTINGS CO | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| MOUNT MARY COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MOUNT OLIVE SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MPS 31ST ST SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MPS 7TH STREET GARAGE | Hazardous waste | — | — | — | No Violation Identified |
| MPS AUER AVE SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MPS FACILITIES & MAINTENANCE | Hazardous waste | — | — | — | No Violation Identified |
| MSOE - KRUEGER HALL | Hazardous waste | — | — | — | No Violation Identified |
| MSOE CAMPUS CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MSOE SCIENCE BUILDING | Hazardous waste | — | — | — | No Violation Identified |
| MULHANEY PROPERTIES, LLC SITE | Water | — | — | — | No Violation Identified |
| MULTANI PETROLEUM | Hazardous waste | — | — | — | No Violation Identified |
| MURPHY INDUSTRIAL CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MUTUAL HEALTH CENTER - DOWNTOWN | Hazardous waste | — | — | — | No Violation Identified |
| MY ANGEL AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| N JOSTEN & CO INC | Hazardous waste | — | — | — | No Violation Identified |
| NATINAL RAILWAY EQUIPMENT CO | Hazardous waste | — | — | — | No Violation Identified |
| NATIONAL CAR RENTAL | Hazardous waste | — | — | — | No Violation Identified |
| NATIONAL COATINGS & SUPPLIES | Hazardous waste | — | — | — | No Violation Identified |
| NATIONAL DRYCLEANING | Hazardous waste | — | — | — | No Violation Identified |
| NATIONAL PLATING CO | Air, Hazardous waste | 1 | — | — | No Violation Identified |
| NATIONAL SALVAGE LTD | Water | — | — | — | No Violation Identified |
| NEILSON WHEEL CO INC | Hazardous waste | — | — | — | No Violation Identified |
| NEO BRAKE SYSTEMS INC | Hazardous waste | — | — | — | No Violation Identified |
| NEW ERA DEVELOPMENT GROUP | Water | — | — | — | No Violation Identified |
| NEW TESTAMENT CHURCH OF MILWAUKEE, INC | Water | — | — | — | No Violation Identified |
| NEWKIRKS SERVICE INC | Hazardous waste | — | — | — | No Violation Identified |
| NEWPORT APARTMENTS | Hazardous waste | — | — | — | No Violation Identified |
| NICOLET HIGH SCHOOL DISTRICT | Water, Hazardous waste | — | — | — | No Violation Identified |
| NICOLO PROPERTY | Hazardous waste | — | — | — | No Violation Identified |
| NORDSTROM INC 282 | Hazardous waste | 1 | — | — | No Violation Identified |
| NORMS 49TH ST AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| NORTH AMERICA CENTRAL SCHOOL BUS | Water | — | — | — | No Violation Identified |
| NORTH SHORE CARSTAR COLLISION | Hazardous waste | — | — | — | No Violation Identified |
| NORTH SHORE CONGREGATIONAL CHURCH | Hazardous waste | — | — | — | No Violation Identified |
| NORTHPOINT CLEANERS | Hazardous waste | — | — | — | No Violation Identified |
| NORTHRIDGE BANK BLDG | Hazardous waste | — | — | — | No Violation Identified |
| NORTHSTAR ABATEMENT LTD | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST GENERAL HOSPITAL | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWESTERN MUTUAL LIFE INSURANCE CO | Hazardous waste | — | — | — | No Violation Identified |
| NOVOZYMES BIOAG INC | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3272 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3273 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3274 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3275 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3284 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3286 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #3554 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS STORE 3294 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS STORE 3463 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS STORE 3933 | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS STORE 4345 | Hazardous waste | — | — | — | No Violation Identified |
| OAKWOOD I LLC | Hazardous waste | — | — | — | No Violation Identified |
| OCONNOR PETROLEUM INC | Hazardous waste | — | — | — | No Violation Identified |
| OFFICE DEPOT STORE #141 | Hazardous waste | — | — | — | No Violation Identified |
| OFFICEMAX STORE #6175 | Hazardous waste | — | — | — | No Violation Identified |
| OFFICEMAX STORE #6359 | Hazardous waste | — | — | — | No Violation Identified |
| OLD DOMINION FREIGHT LINE INC | Hazardous waste | — | — | — | No Violation Identified |
| OLYMPUS FLAGS & BANNER | Hazardous waste | — | — | — | No Violation Identified |
| OMCO USA INC | Hazardous waste | — | — | — | No Violation Identified |
| OMNICARE OF MILWAUKEE | Hazardous waste | — | — | — | No Violation Identified |
| ONE HOUR DRY CLEANERS | Hazardous waste | — | — | — | No Violation Identified |
| ONE HOUR MARTINIZING | Hazardous waste | — | — | — | No Violation Identified |
| ONE HOUR VALET CLEANERS (VALET ONE SYSTEMS) | Hazardous waste | — | — | — | No Violation Identified |
| OPEN PANTRY FOOD MART 463 | Hazardous waste | — | — | — | No Violation Identified |
| OPEN PANTRY FOOD MART 492 | Hazardous waste | — | — | — | No Violation Identified |
| OSHKOSH CORPORATION MILWAUKEE PARTS DISTRIBUTION CENTER | Hazardous waste | — | — | — | No Violation Identified |
| OSTER-DIV SUNBEAM CORP | Hazardous waste | — | — | — | No Violation Identified |
| OTIS ELEVATOR INC | Hazardous waste | — | — | — | No Violation Identified |
| OUTDOOR LIGHTING INC | Hazardous waste | — | — | — | No Violation Identified |
| OUTREACH COMMUNITY HEALTH CENTER | Hazardous waste | — | — | — | No Violation Identified |
| PAC MACHINERY | Hazardous waste | — | — | — | No Violation Identified |
| PACKAGING CORPORATION OF AMERICA | Hazardous waste | — | — | — | No Violation Identified |
| PAK TECHNOLOGIES INC - GOOD HOPE FACILITY | Hazardous waste | — | — | — | No Violation Identified |
| PAPER MACHINERY CORP | Hazardous waste | — | — | — | No Violation Identified |
| PARKLAND AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| PARKS PIONEER CORP | Hazardous waste | — | — | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.