Complaint Date | | Status | | Case |
| | Closed | | (RCRA-09-2013-0004) Elector-Machine & Engineering, Inc. |
| | Closed | | (RCRA-09-2013-0005) New Age Metal Finishing, LLC |
| | Closed | | (RCRA-09-2013-0006) Scelzi Enterprises, Inc. |
| | Closed | | (RCRA-09-2022-0084) Safety-Kleen of California, Inc. |
| | Closed | | (RCRA(AO)-09-2008-0003) Romic Environmental Technologies Corporation |
| | Closed | | (SDWA-09-2007-0002) Scott Lawson (OMHP) |
| | Closed | | (SDWA-09-2007-0003) Scott Lawson (IVHP) |
| | Closed | | (SDWA-09-2013-0001) BIA Keams Canyon Public Water System |
| | Closed | | (SPCC-09-2007-0001) U.S. Lubricants/Chalet Products |
| | Closed | | (SPCC-09-2007-0002) Nestle Waters of North America Arrowhead Water Distribution Plant |
| | Closed | | (SPCC-09-2007-0003) Ventura Foods |
| | Closed | | (SPCC-09-2007-0004) American Samoa Power Authority |
| | Closed | | (SPCC-09-2007-0006) Guam Waterworks Authority |
| | Closed | | (SPCC-09-2007-0007) George Reed, Inc. |
| | Closed | | (SPCC-09-2007-0008) George Reed, Inc. |
| | Closed | | (SPCC-09-2007-0009) McConnell Dowell Tafuna Facility |
| | Closed | | (SPCC-09-2007-0010) BAE Systems |
| | Closed | | (SPCC-09-2007-0011) Vintage Production California, LLC |
| | Closed | | (SPCC-09-2007-0012) Stockton Unified School District |
| | Closed | | (SPCC-09-2007-0013) Sierra Energy |
| | Closed | | (SPCC-09-2007-0014) Chambers Oil |
| | Closed | | (SPCC-09-2007-0015) Sawyer Petroleum |
| | Closed | | (SPCC-09-2008-0001) NY Oil, Inc. |
| | Closed | | (SPCC-09-2008-0002) Fiesta Resort Spain |
| | Closed | | (SPCC-09-2008-0003) Marathon Packing Corporation |
| | Closed | | (SPCC-09-2008-0004) Krystal Enterprises LLC |
| | Closed | | (SPCC-09-2008-0005) Cross Petroleum |
| | Closed | | (SPCC-09-2008-0006) Pacific Marine and Industrial Corporation |
| | Closed | | (SPCC-09-2008-0007) J.F. Shea Construction |
| | Closed | | (SPCC-09-2008-0008) Redding Lumber Transport, Inc. |
| | Closed | | (SPCC-09-2008-0009) Northstate Recycling Corp. |
| | Closed | | (SPCC-09-2008-0010) Warner Petroleum, Inc. |
| | Closed | | (SPCC-09-2008-0011) World Resort Saipan |
| | Closed | | (SPCC-09-2008-0012) Petro Resources, Inc. |
| | Closed | | (SPCC-09-2008-0013) Red Line Synthetic |
| | Closed | | (SPCC-09-2008-0014) Bay Area Oil |
| | Closed | | (SPCC-09-2008-0015) Chicken of the Sea Samoa Packing Co. |
| | Closed | | (SPCC-09-2008-0016) Shamrock Materials, Inc. |
| | Closed | | (SPCC-09-2008-0017) Marty Shoff Trucking |
| | Closed | | (SPCC-09-2008-0018) Toby's Trucking, Inc. |
| | Closed | | (SPCC-09-2008-0019) Hunt and Sons |
| | Closed | | (SPCC-09-2008-0020) Lawson's Landing |
| | Closed | | (SPCC-09-2008-0021) Eastside Service Station |
| | Closed | | (SPCC-09-2008-0022) Novato Community Hospital |
| | Closed | | (SPCC-09-2008-0023) Cagwin and Darwood Landscaping Contractors |
| | Active | | (SPCC-09-2008-0024) North Marin Water District |
| | Closed | | (SPCC-09-2009-0001) MGM Enterprises, Inc. |
| | Closed | | (SPCC-09-2009-0002) Feather River Diesel |
| | Active | | (SPCC-09-2009-0008) Construction and Material Supply, Inc. |
| | Closed | | (SPCC-09-2010-0011) Hafa Dai Hotel |
| | Closed | | (SPCC-09-2010-0016) Liberty Vegetable Oil |
| | Closed | | (SPCC-09-2010-0017) Lakeland Processing |
| | Closed | | (SPCC-09-2011-0001) Big Island Energy, Inc. |
| | Closed | | (SPCC-09-2011-0002) Natural Energy Laboratory of Hawaii Authority |
| | Closed | | (SPCC-09-2011-0003) Hawaii Fueling Network |
| | Closed | | (SPCC-09-2011-0004) Reno Drain Oil Service |
| | Closed | | (SPCC-09-2011-0005) Friant Power Authority |
| | Closed | | (SPCC-09-2011-0006) Holiday Rock 1 |
| | Closed | | (SPCC-09-2011-0007) Holiday Rock 2 |
| | Closed | | (SPCC-09-2011-0008) June Mountain Ski Area |
| | Closed | | (SPCC-09-2011-0009) Cal Trans - McGee Creek Maintenance Facility |
| | Closed | | (SPCC-09-2011-0010) Cal Trans - District 5 |
| | Closed | | (SPCC-09-2011-0011) Valley Pacific Petroleum Services, Inc. |
| | Closed | | (SPCC-09-2011-0012) Evergreen Oil, Inc. |
| | Closed | | (SPCC-09-2012-0001) Toro Petroleum |
| | Closed | | (SPCC-09-2012-0002) V.T. Petroluem |
| | Closed | | (SPCC-09-2012-0003) Saint Mary's College |
| | Closed | | (SPCC-09-2012-0004) Love's Bakery |
| | Closed | | (SPCC-09-2012-0005) CalTrans |
| | Closed | | (SPCC-09-2012-0006) Kauai Petroleum |
| | Closed | | (SPCC-09-2012-0007) World Resort Saipan |
| | Closed | | (SPCC-09-2012-0008) Saipan Airport Incinerator |
| | Closed | | (SPCC-09-2012-0009) Asphalt Products Oil Corp |
| | Closed | | (SPCC-09-2012-0010) Lunday-Thagard Refinery |
| | Closed | | (SPCC-09-2012-0011) Petrolex International |
| | Closed | | (SPCC-09-2013-0001) Western Saw |
| | Closed | | (SPCC-09-2013-0002) Silvas Oil Company |
| | Closed | | (SPCC-09-2013-0003) Gold Coast Recycling |
| | Closed | | (SPCC-09-2022-0078) Imerys Filtration Minerals, Inc. |
| | Closed | | (SPCC-09-2022-0079) Marborg Industries, Waste Liquid Division |
| | Closed | | (TSCA-09-2006-xxxx) [.] |
| | Closed | | (TSCA-09-2007-0001) 2892 W. Seventh Street Apartments, Ltd. |
| | Closed | | (TSCA-09-2007-0002) Tucson Youth Development, Inc. |
| | Closed | | (TSCA-09-2007-0003) Aprender Tucson |
| | Closed | | (TSCA-09-2007-0004) Calli Ollin Academy, Inc. |
| | Closed | | (TSCA-09-2007-0005) Pima Prevention Partnership, Inc. |
| | Active | | (TSCA-09-2007-0006) Tucson Urban League, Inc. |
| | Closed | | (TSCA-09-2007-0007) TLC Charter Schools, Inc. |
| | Active | | (TSCA-09-2007-0008) Tucson Small School Project, Inc. |
| | Active | | (TSCA-09-2007-0009) Pima County Board of Supervisors |
| | Closed | | (TSCA-09-2008-0004) Portable Practical Educational Preparation, Inc. |
| | Closed | | (TSCA-09-2008-0005) Exxon Mobil Corporation |
| | Closed | | (TSCA-09-2008-0006) Challenge School, Inc. |
| | Closed | | (TSCA-09-2008-0007) Horizon Community Learning Center, Inc. |
| | Closed | | (TSCA-09-2008-0008) Valley Academy, Inc. |
| | Closed | | (TSCA-09-2008-0009) Edu-Prize, Inc. |
| | Closed | | (TSCA-09-2008-0010) Happy Valley School, Inc. |
| | Closed | | (TSCA-09-2008-0011) Paragon Management, Inc. |
| | Closed | | (TSCA-09-2008-0012) Joseph Lueras |
| | Closed | | (TSCA-09-2009-0002) Noah Webster Basic School |