Environmental compliance records in Portland, OR — page 3 of 6
1,528 active facilities in Portland hold an EPA air, water or hazardous-waste identifier. The most common industries: Manufacturing (278), Retail Trade (189), Other Services (except Public Administration) (137). 98 had a formal enforcement action in the last five years.
1 (1420 PEARL A…) · 2 (CONTAINER MA…) · 3 (ISLAND COMMU…) · 4 (OLIVER STATI…) · 5 (SALLY BEAUTY…) · 6 (WILLAMETTE F…)
| Facility | Programs | Inspections (5 yr) | Formal actions (5 yr) | Penalties (5 yr) | Compliance status |
|---|---|---|---|---|---|
| ISLAND COMMUNITY LLC-TP FOR WELL | Drinking water | — | — | — | No Violation Identified |
| ISSPRO | Hazardous waste | — | — | — | No Violation Identified |
| J. B. HUNT TRANSPORT, INC. | Water | — | — | — | No Violation Identified |
| J. R. JOHNSON LLC | Hazardous waste | — | — | — | No Violation Identified |
| JACKSON GROUP PETERBILT | Water, Hazardous waste | — | — | — | No Violation Identified |
| JACKSON MIDDLE SCHOOL ATHLETICS FACILITY | Water | — | — | — | No Violation Identified |
| JACO ENVIRONMENTAL INC | Hazardous waste | — | — | — | No Violation Identified |
| JAMES F MARTIN DMD | Hazardous waste | — | — | — | No Violation Identified |
| JANTZEN APARTMENTS | Water | — | — | — | Unknown |
| JANTZEN BEACH CENTER | Hazardous waste | — | — | — | No Violation Identified |
| JARRETT SIBYL B DMD | Hazardous waste | — | — | — | No Violation Identified |
| JE DUNN NORTHWEST INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| JEFFERSON HIGH SCHOOL | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| JESUIT HIGH SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| JIFFY LUBE INTERNATIONAL INCORPORATED | Hazardous waste | — | — | — | No Violation Identified |
| JIFFY LUBE INTERNATIONAL INCORPORATED | Hazardous waste | — | — | — | No Violation Identified |
| JIM STEVENS AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| JOHN DEERE PARTS DIST. PLANT | Water, Hazardous waste | — | — | — | Significant Violation |
| JOHN M LAKE LTD | Hazardous waste | — | — | — | No Violation Identified |
| JONES HEAVY EQUIPMENT PRODUCTS | Hazardous waste | — | — | — | No Violation Identified |
| JOPP ENERGY | Water | — | 1 | $65,931 | No Violation Identified |
| JOSEPH BRINTON DESIGNS | Hazardous waste | — | — | — | No Violation Identified |
| JOURNAL GRAPHICS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| JR SIMPLOT RIVERGATE TERMINAL | Water, Hazardous waste | 1 | 1 | $6,800 | No Violation Identified |
| JUBITZ CORPORATION | Water, Hazardous waste | — | — | — | No Violation Identified |
| JUBITZ CORPORATION | Water | — | — | — | No Violation Identified |
| K P AUTOMOTIVE INC | Hazardous waste | — | — | — | No Violation Identified |
| K.F. JACOBSEN ALBINA SITE | Water | — | — | — | No Violation Identified |
| KADELS AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| KAISER AIRPORT WAY CENTER | Hazardous waste | — | — | — | No Violation Identified |
| KAISER CENTER FOR HEALTH RESEARCH | Hazardous waste | — | — | — | No Violation Identified |
| KAISER CENTRAL INTERSTATE MEDICAL OFF | Hazardous waste | — | — | — | No Violation Identified |
| KAISER DISTIBUTION CENTER NW | Hazardous waste | — | — | — | No Violation Identified |
| KAISER DIVISION ST MEDICAL OFF | Hazardous waste | — | — | — | No Violation Identified |
| KAISER E INTERSTATE MEDICAL OFF | Hazardous waste | — | — | — | No Violation Identified |
| KAISER EASTMORELAND DENTAL OFF | Hazardous waste | — | — | — | No Violation Identified |
| KAISER GATEWAY MEDICAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER GLISAN DENTAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER GRAND AVE DENTAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER INTERSTATE RADIOLOGY OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER N INTERSTATE DENTAL OFF | Hazardous waste | — | — | — | No Violation Identified |
| KAISER PERMANENTE AIRPORT WAY LAB | Hazardous waste | 1 | — | — | No Violation Identified |
| KAISER PERMANENTE BLDG | Hazardous waste | — | — | — | No Violation Identified |
| KAISER ROCKWOOD DENTAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER ROCKWOOD MEDICAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER S INTERSTATE MEDICAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KAISER W INTERSTATE MEDICAL OFFICE | Hazardous waste | — | — | — | No Violation Identified |
| KANTO CORP | Water, Hazardous waste | — | — | — | No Violation Identified |
| KARL J KLEIN INC DBA KLEIN JEWELERS | Hazardous waste | — | — | — | No Violation Identified |
| KASCHS | Hazardous waste | — | — | — | No Violation Identified |
| KELLOGG MIDDLE SCHOOL | Water | — | — | — | Unknown |
| KEMIRA WATER SOLUTIONS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| KENTON UNITED PRESBYTERIAN CHURCH | Hazardous waste | — | — | — | No Violation Identified |
| KGW TV | Hazardous waste | — | — | — | No Violation Identified |
| KIEWIT INFRASTRUCTURE WEST COMPANY | Water, Hazardous waste | — | — | — | No Violation Identified |
| KIEWIT-BILFINGER BERGER A JOINT VENTURE | Hazardous waste | — | — | — | No Violation Identified |
| KILLINGSWORTH INDUSTRIAL SITE | Water | — | — | — | No Violation Identified |
| KIM CUONG AUTO BODY AND PAINT | Hazardous waste | — | — | — | No Violation Identified |
| KINDER MORGAN - LINNTON TERMINAL | Air, Water | — | — | — | No Violation Identified |
| KINDER MORGAN LINNTON | Hazardous waste | 1 | — | — | No Violation Identified |
| KINDER MORGAN LIQUIDS TERMINALS LLC | Air, Water, Hazardous waste | 4 | 1 | — | No Violation Identified |
| KINDER MORGAN WILLBRIDGE TERMINAL TANK REPLACEMENT | Water | — | — | — | No Violation Identified |
| KING CYCLE GROUP | Hazardous waste | — | — | — | No Violation Identified |
| KIPS HARDWOOD FLOORING INC | Hazardous waste | — | — | — | No Violation Identified |
| KLA ECI | Hazardous waste | — | — | — | No Violation Identified |
| KLEEN BLAST | Hazardous waste | — | — | — | No Violation Identified |
| KMART | Hazardous waste | — | — | — | No Violation Identified |
| KMART STORE 3430 | Hazardous waste | — | — | — | No Violation Identified |
| KNIFE RIVER ANGELL QUARRY | Water | — | — | — | No Violation Identified |
| KNIFE RIVER LINNTON | Water, Hazardous waste | 1 | 1 | $5,000 | No Violation Identified |
| KOPPERS INDUSTRIES PORTLAND TAR PLANT | Water, Hazardous waste | — | — | — | No Violation Identified |
| KROGER PPS | Hazardous waste | — | — | — | No Violation Identified |
| KROPF CONSTRUCTION WEST | — | 1 | — | — | — |
| LA BARRE MACHINE WORKS | Hazardous waste | — | — | — | No Violation Identified |
| LABORATORY CORPORATION OF AMERICA (LABCORP AT HOLIDAY PARK MEDICAL BUILDING IN P | Hazardous waste | — | — | — | No Violation Identified |
| LABORATORY CORPORATION OF AMERICA (LABCORP AT PROVIDENCE OFFICE PARK IN PORTLAND | Hazardous waste | — | — | — | No Violation Identified |
| LACAMAS LABORATORIES | Water, Hazardous waste | 2 | — | — | No Violation Identified |
| LADD'S ADDITION APARTMENTS | Hazardous waste | — | — | — | No Violation Identified |
| LAIDLAW TRANSIT INC | Hazardous waste | — | — | — | No Violation Identified |
| LAKE OSWEGO CORPORATION | Water | — | — | — | No Violation Identified |
| LAKE OSWEGO INSULATION CO | Hazardous waste | — | — | — | No Violation Identified |
| LAKESIDE INDUSTRIES INC | Air, Hazardous waste | — | — | — | No Violation Identified |
| LAKEVIEW TRAILER PARK-TREATMENT PLANT - ARSENIC REMOVAL | Drinking water | — | — | — | No Violation Identified |
| LAMPROS STEEL | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| LAND O LAKES RIVERGATE | Water, Hazardous waste | — | 1 | $800 | No Violation Identified |
| LAND ROVER PORTLAND | Hazardous waste | — | — | — | No Violation Identified |
| LARSEN PROPERTY | Hazardous waste | — | — | — | No Violation Identified |
| LAVELLE LANDFILL | Water | — | — | — | No Violation Identified |
| LAYS CONSTRUCTION COMPANY INC | Hazardous waste | — | — | — | No Violation Identified |
| LEATHERMAN TOOL GROUP, INC. | Water, Hazardous waste | 1 | — | — | Violation |
| LEATHERMAN WAREHOUSE | Water | — | — | — | No Violation Identified |
| LEGACY EMANUEL MEDICAL CENTER | Water, Hazardous waste | — | — | — | Unknown |
| LEGACY RESEARCH AND TECHNOLOGY CENTER | Water, Hazardous waste | 1 | — | — | Unknown |
| LEGEND CUSTOM WOODWORKING INC | Hazardous waste | — | — | — | No Violation Identified |
| LENTS BODY SHOP INC | Hazardous waste | — | — | — | No Violation Identified |
| LETUS CORPORATION | — | 1 | — | — | — |
| LEVINE'S CLEANERS INC | Hazardous waste | — | — | — | No Violation Identified |
| LEWIS & CLARK COLLEGE | Water | — | — | — | No Violation Identified |
| LEWIS AND CLARK COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| LEWIS CLARK COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| LEXUS OF PORTLAND CCO SERVICE | Water | — | — | — | No Violation Identified |
| LINCOLN HIGH SCHOOL REPLACEMENT | Water, Hazardous waste | — | — | — | No Violation Identified |
| LINCOLN PARK ELEMENTARY SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| LINDSAY FOREST PRODUCTS | Hazardous waste | — | — | — | No Violation Identified |
| LINFIELD COLLEGE PORTLAND CAMPUS | Hazardous waste | — | — | — | No Violation Identified |
| LINNTON PLYWOOD SITE | Water, Hazardous waste | — | — | — | No Violation Identified |
| LIPMAN PORTLAND LLC | Hazardous waste | — | — | — | No Violation Identified |
| LISAC BROTHERS CONSTRUCTION INC | Hazardous waste | — | — | — | No Violation Identified |
| LKQ FOSTER AUTO PARTS | Water | — | — | — | No Violation Identified |
| LLOYD EVENT CENTER | Water | — | — | — | No Violation Identified |
| LMA MCLOUGHLIN ANNEX | — | — | — | — | — |
| LNG FUELING STATION | Water | — | — | — | No Violation Identified |
| LORENTZ BRUUN CONSTRUCTION | Hazardous waste | — | — | — | No Violation Identified |
| LOTUS PLUMBING COMPANY | — | 1 | 1 | $200 | — |
| LOUIS DREYFUS CORPORATION | Air, Hazardous waste | — | — | — | No Violation Identified |
| LOUP PORTLAND TRANSLOAD FACILITY | Hazardous waste | — | — | — | No Violation Identified |
| LOWE'S OF PORTLAND DELTA PARK #2579 | Hazardous waste | — | — | — | No Violation Identified |
| LUTHER DAVIS AUTO REPAIR | Hazardous waste | — | — | — | No Violation Identified |
| LYNCH MEADOWS ELEMENTARY SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| LYNCH VIEW ELEMENTARY SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| LYNCH WOOD ELEMENTARY SCHOOL‎ | Hazardous waste | — | — | — | No Violation Identified |
| LZB INC DBA EARTH ANCHORS | Hazardous waste | — | — | — | No Violation Identified |
| M B I MOTORS | Hazardous waste | — | — | — | No Violation Identified |
| MAACO PDX | Hazardous waste | — | — | — | No Violation Identified |
| MACADAM ALUMINUM AND BRONZE CO. | Water | — | — | — | No Violation Identified |
| MACADAM APARTMENTS | Water | — | — | — | No Violation Identified |
| MACKINS HOLLYWOOD AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| MACRO MANUFACTURING | Hazardous waste | — | — | — | No Violation Identified |
| MACS RADIATOR AND AIR CONDITIONING | Hazardous waste | — | — | — | No Violation Identified |
| MACY'S #381 - CLACKAMAS | Hazardous waste | — | — | — | No Violation Identified |
| MADELEINE CATHOLIC CHURCH & SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MADISON HIGH SCHOOL | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| MAJESTIC AMERICA LINE | Hazardous waste | — | — | — | No Violation Identified |
| MAJESTIC CLEANERS AND LAUNDRY INC | Hazardous waste | — | — | — | No Violation Identified |
| MALARKEY OREGON HOLDINGS L LLC | Hazardous waste | — | — | — | No Violation Identified |
| MALARKEY ROOFING PRODUCTS | Air, Water, Hazardous waste | — | — | — | Significant Violation |
| MARINE VIEW APARTMENTS | Water | — | — | — | Unknown |
| MARINE VIEW APARTMENTS | Water | — | — | — | No Violation Identified |
| MARKET CONTRACTORS LTD | Hazardous waste | — | — | — | No Violation Identified |
| MARKET EXPRESS LLC | Water | — | — | — | No Violation Identified |
| MARKET TRANSPORT LTD | Water, Hazardous waste | — | — | — | No Violation Identified |
| MARQUAM HILL APARTMENTS | Water | — | — | — | No Violation Identified |
| MARSHALL SWING SITE IMPROVEMENTS | Water | — | — | — | No Violation Identified |
| MARUICHI OREGON STEEL TUBE | Water, Hazardous waste | — | — | — | Unknown |
| MASONS SUPPLY COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| MASTER WRENCH INC THE | Hazardous waste | — | — | — | No Violation Identified |
| MCAULEY ENERGY GROUP | Hazardous waste | — | — | — | No Violation Identified |
| MCCALL OIL & CHEMICAL PORTLAND MARINE TERMINAL | Air, Water, Hazardous waste | 2 | — | — | No Violation Identified |
| MCCLURE INDUSTRIES | Hazardous waste | — | — | — | No Violation Identified |
| MCCORMICK AND BAXTER CREOSOTING SUPERFUND SITE | Hazardous waste | — | — | — | No Violation Identified |
| MCCRACKEN MOTOR FREIGHT, INC. | Water, Hazardous waste | — | — | — | No Violation Identified |
| MCDONALD AND WETLE | Water, Hazardous waste | — | — | — | Significant Violation |
| MCKINSTRY CO LLC | Hazardous waste | — | — | — | No Violation Identified |
| MCL OPERATIONS CENTER | Water | — | — | — | No Violation Identified |
| MEDALLION INDUSTRIES, INC | Air, Hazardous waste | — | — | — | No Violation Identified |
| MEMORIAL COLISEUM | Hazardous waste | — | — | — | No Violation Identified |
| MENLO PARK 76 | Hazardous waste | — | — | — | No Violation Identified |
| MENLO PARK ELEMENTARY SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MERIT OIL FUEL PROCESSORS | Air, Water, Hazardous waste | 3 | 1 | $62,000 | Violation |
| MERRY XRAY | Hazardous waste | — | — | — | No Violation Identified |
| METALL LLC | Hazardous waste | — | — | — | No Violation Identified |
| METRO CENTRAL TRANSFER STATION | Water, Hazardous waste | — | — | — | No Violation Identified |
| METRO METALS NORTHWEST | Air, Water, Hazardous waste | — | 1 | — | No Violation Identified |
| METRO REGIONAL CENTER | Hazardous waste | — | — | — | No Violation Identified |
| METRO WASHINGTON PARK ZOO | Hazardous waste | — | — | — | No Violation Identified |
| METROPOLITAN STEVEDORE COMPANY | Water | — | — | — | No Violation Identified |
| MG WAREHOUSE | Water | — | — | — | No Violation Identified |
| MHX, LLC | Water | — | — | — | No Violation Identified |
| MICHAEL A FITZ | Hazardous waste | — | — | — | No Violation Identified |
| MIKE'S VERY GOOD BUILDING COMPANY LLC | — | — | 1 | $200 | — |
| MILES FIBERGLASS AND PLASTICS SITE | Air, Hazardous waste | — | — | — | No Violation Identified |
| MILL PARK ELEMENTARY SCHOOL‎ | Hazardous waste | — | — | — | No Violation Identified |
| MILLBANK MATERIALS USA | Water, Hazardous waste | — | 1 | $17,337 | No Violation Identified |
| MILLER PAINT CO | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT CO | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT CO | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT CO‎ | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY | Water, Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY INC | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY INCORPORATED | Hazardous waste | — | — | — | No Violation Identified |
| MILLER PAINT COMPANY PINE ST DEPOT | Hazardous waste | — | — | — | No Violation Identified |
| MITCHELL BROS TRUCK LINE INC | Water | — | — | — | No Violation Identified |
| MOBILE VILLAGE WELL | Drinking water | — | — | — | No Violation Identified |
| MODERN MACHINERY CO‎ | Hazardous waste | — | — | — | No Violation Identified |
| MOLLET PRINTING | Hazardous waste | — | — | — | No Violation Identified |
| MONARCH MACHINE CO | Water, Hazardous waste | — | — | — | No Violation Identified |
| MONDELEZ INTERNATIONAL BAKERY | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| MONTGOMERY PARK - 2701 NW VAUGHN ST | Water, Hazardous waste | — | — | — | No Violation Identified |
| MOORE LITHOGRAPH INC | Hazardous waste | — | — | — | No Violation Identified |
| MORGAN CFS #2 CO. | Water | — | 1 | $1,600 | No Violation Identified |
| MORGAN TRUCK BODY LLC | Water, Hazardous waste | — | — | — | No Violation Identified |
| MOUNT TRAILER COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| MR FORMAL INC | Hazardous waste | — | — | — | No Violation Identified |
| MRP SERVICES INC. | Water, Hazardous waste | — | — | — | No Violation Identified |
| MT SCOTT WATER DISTRICT | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH ARTS CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO BRDG SEC BROADWAY BRDG | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO BRDG SEC BURNSIDE BRIDGE | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO FAC & PROP BLANCHARD BLDG | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO SD 1 ALAMEDA SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO SD 1 FRANKLIN HIGH SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH CO SD 1 PPS TRANSP SVC FAC | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| MULTNOMAH COUNTY - TRANSPORTATION DIVISION | Water | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY BRIDGE MAINT | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY CENTRAL COURTHOUSE | Water | — | — | — | Unknown |
| MULTNOMAH COUNTY COURTHOUSE | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY FACILITIES | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY HEALTH DEPARTMENT HEADQUARTERS | Water | — | — | — | Unknown |
| MULTNOMAH COUNTY JUSTICE CENTER | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY SCHOOL DISTRICT 1 | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY SELLWOOD BRIDGE | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY VECTOR CONTROL | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH COUNTY VECTOR CONTROL | Water | — | — | — | No Violation Identified |
| MULTNOMAH EDUCATION SERVICE DISTRICT | Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH SCHOOL DISTRICT 1 CLEVELAND HIGH SCHOOL | Water, Hazardous waste | — | — | — | No Violation Identified |
| MULTNOMAH SCHOOL OF THE BIBLE | Water | — | — | — | No Violation Identified |
| MULTNOMAH VILLAGE POINT | Water | — | — | — | Unknown |
| MUNITOR CONSTRUCTION | Hazardous waste | — | — | — | No Violation Identified |
| MYERS CONTAINER | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| N LOMBARD & N CHARLESTON APARTMENTS | Water | — | — | — | No Violation Identified |
| N RAMSEY SITE PRELOAD | Water | — | — | — | No Violation Identified |
| NATIONAL CAR RENTAL | Water | — | — | — | No Violation Identified |
| NATIONAL COATINGS & SUPPLIES | Hazardous waste | — | — | — | No Violation Identified |
| NATURE CONSERVANCY OF OREGON THE | Hazardous waste | — | — | — | No Violation Identified |
| NAVIGATION BASE | Water | — | — | — | Significant Violation |
| NE 138TH LLC | Water | — | — | — | No Violation Identified |
| NE 148TH BASIN WATER QUALITY FACILITY | Water | — | — | — | No Violation Identified |
| NE 4TH AVE AND NE GERTZ RD FILL SITE | Water | — | — | — | No Violation Identified |
| NE MASON STREET SERVICE YARD | Water | — | — | — | No Violation Identified |
| NEOGENESIS CORPORATION | Hazardous waste | — | — | — | No Violation Identified |
| NEW CHINA LAUNDRY & DRY CLNRS | Hazardous waste | — | — | — | No Violation Identified |
| NEW SEASONS MARKET - UNIVERSITY PARK | Water | — | — | — | No Violation Identified |
| NICKS AM/PM | Hazardous waste | — | — | — | No Violation Identified |
| NIFTY DRYCLEANER | Hazardous waste | — | — | — | No Violation Identified |
| NIR CENTER | Water | — | — | — | No Violation Identified |
| NORDSTROM INC 020 | Hazardous waste | — | — | — | No Violation Identified |
| NORDSTROM INC 089 | Hazardous waste | 1 | — | — | No Violation Identified |
| NORGE CLEANERS WEST | Hazardous waste | — | — | — | No Violation Identified |
| NORLIFT OF OREGON | Hazardous waste | — | — | — | No Violation Identified |
| NORTH BONNEVILLE TFAS-TREATMENT PLANT | Drinking water | — | — | — | No Violation Identified |
| NORTH PORTLAND ROAD LLC | Hazardous waste | — | — | — | No Violation Identified |
| NORTH WILLIAMS APARTMENTS | Water | — | — | — | Unknown |
| NORTHSIDE FORD TRUCK SALES, INC. | Hazardous waste | — | — | — | No Violation Identified |
| NORTHSTAR GLASSWORKS | Air, Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST CANCER SPECIALISTS HEMATOLOGY | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST CONTAINER SERVICES, INC. | Water | — | — | — | No Violation Identified |
| NORTHWEST CONTAINER SERVICES, INC. | Water, Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST HANDLING SYSTEMS PORTLAND | Water | — | — | — | No Violation Identified |
| NORTHWEST HANDLING SYSTEMS PORTLAND | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST NATURAL GAS CO CENTRAL SVC CTR | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST NATURAL GAS CO MT SCOTT CTR | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST NATURAL GAS CO PARKROSE SVC | Hazardous waste | — | — | — | No Violation Identified |
| NORTHWEST NATURAL GAS PORTLAND LNG PLANT | Water, Hazardous waste | 1 | — | — | Violation Identified |
| NORTHWEST PIPE COMPANY | Air, Water, Hazardous waste | 2 | — | — | Violation Identified |
| NORTHWEST REGIONAL RE-ENTRY CENTER | Water | — | — | — | No Violation Identified |
| NORTHWEST STEEL PROCESSING INC | Hazardous waste | — | — | — | No Violation Identified |
| NRC ENVIRONMENTAL SERVICES | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| NU WAY PRINTING CO | Hazardous waste | — | — | — | No Violation Identified |
| NURNBERG SCIENTIFIC | Hazardous waste | — | — | — | No Violation Identified |
| NUSTAR ENERGY LINNTON | Air, Water, Hazardous waste | 6 | — | — | No Violation Identified |
| NW LOGISTICS 1 | Water | — | — | — | No Violation Identified |
| NW NATURAL - SE 100TH PIG RECEIVER | Hazardous waste | — | — | — | No Violation Identified |
| NW NATURAL - SE WOODWARD PIG RECEIVER LAT. 45.501475, LONG. -122.595483 | Hazardous waste | — | — | — | No Violation Identified |
| NW NATURAL HARBOR WAY REGIONAL STN PIG R | Hazardous waste | — | — | — | No Violation Identified |
| NWESTCO LLC | Hazardous waste | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS #4921 | Hazardous waste | — | — | — | No Violation Identified |
| OAK HARBOR FREIGHT LINES | Water, Hazardous waste | 1 | 1 | $9,477 | No Violation Identified |
| OAK HARBOR TRUCKING | Water | — | 1 | $18,919 | No Violation Identified |
| OBRIST & CUNNINGHAM | Hazardous waste | — | — | — | No Violation Identified |
| ODA LABORATORY SERVICES | Hazardous waste | — | — | — | No Violation Identified |
| ODEQ STATE SUPERFUND SITE NU WAY OIL CO | Hazardous waste | — | — | — | No Violation Identified |
| ODEQ TECHNICAL CENTER | Hazardous waste | — | — | — | No Violation Identified |
| ODFW SAUVIE ISLAND WILDLIFE AREA | Hazardous waste | — | — | — | No Violation Identified |
| ODOT BALDOCK MAINTENANCE | Hazardous waste | — | — | — | No Violation Identified |
| ODOT FREMONT BRIDGE PROJECT | Hazardous waste | — | — | — | No Violation Identified |
| ODOT HIGHWAY DIVISION EAST PORTLAND MAINT FACILITY | Hazardous waste | — | — | — | No Violation Identified |
| ODOT HWY DIV E MARQUAM BRIDGE | Hazardous waste | — | — | — | No Violation Identified |
| ODOT I-5 ROSE QUARTER | Hazardous waste | — | — | — | No Violation Identified |
| ODOT I5 PROJECT I84 TO FREMONT BRIDGE | Hazardous waste | — | — | — | No Violation Identified |
| ODOT MAINTENANCE YARD | Hazardous waste | — | — | — | No Violation Identified |
| ODOT SYLVAN MAINTENANCE | Hazardous waste | — | — | — | No Violation Identified |
| ODOT-CENTRAL EASTSIDE PROPERTIES | Water | — | — | — | No Violation Identified |
| OECO | Hazardous waste | 2 | — | — | Violation Identified |
| OHSU CENTER FOR HEALTH AND HEALING | Water | — | — | — | Significant Violation |
| OHSU CHH COMPLEX CAMPUS | Hazardous waste | 1 | — | — | No Violation Identified |
| OHSU CROSSINGS CAMPUS | Hazardous waste | — | — | — | No Violation Identified |
| OHSU DOERNBECHER PEDIATRICS CLINIC, BETHANY VILLAGE | Hazardous waste | — | — | — | No Violation Identified |
| OHSU IMMEDIATE CARE AT RICHMOND | Hazardous waste | — | — | — | No Violation Identified |
| OHSU KNIGHT CANCER RESEARCH BUILDING | Water, Hazardous waste | — | — | — | Unknown |
| OHSU MACADAM WAREHOUSE | Hazardous waste | — | — | — | No Violation Identified |
| OHSU PRIMARY CARE AT GABRIEL PARK | Hazardous waste | — | — | — | No Violation Identified |
| OHSU PRIMARY CARE AT RICHMOND CLINIC | Hazardous waste | — | — | — | No Violation Identified |
| OHSU RICHMOND FAMILY MEDICINE AT ADVENTIST | Hazardous waste | — | — | — | No Violation Identified |
| OHSU RUSSELL ST. DENTAL CLINIC | Hazardous waste | — | — | — | No Violation Identified |
| OHSU SCHNITZER CAMPUS | Hazardous waste | 1 | — | — | Violation |
| OLD GROWTH HOMES LLC | — | — | 1 | $200 | — |
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.