| AMAZON.COM SERVICES LLC - XJO1 | Hazardous waste | — | — | — | No Violation Identified |
| AMERICAN TOWER ASSET SUB II LLC / GROVE 308159 | Air | — | — | — | No Violation Identified |
| AMERICAN TOWERS LLC / 274976 HI LO OK | Air | — | — | — | No Violation Identified |
| BAKERS AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| FORMER GROVE BATTERY MANUFACTURING, LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| GROVE ANIMAL CONTRO/GROVE ANIMAL CREMATO | Air | — | — | — | No Violation Identified |
| GROVE BATTERY MANUFACTURING, LLC | Water | 1 | — | — | — |
| GROVE MSA | Water | 3 | — | — | Violation Identified |
| GROVE MUNICIPAL AUTHORITY | Water | — | — | — | No Violation Identified |
| GROVE MUNICIPAL SERVICES AUTH.-GROVE WATER TREATMENT FACILITY | Drinking water | 3 | 1 | — | Violation Identified |
| HARPS FOODS STORES INC / HARPS 165 | Air | — | — | — | No Violation Identified |
| HOLIDAY SHORES PROP ASSN-CHLORINATION STATION WELL 6 | Drinking water | 1 | — | — | Violation Identified |
| JACOBS MFG CORP/499 IND BLVD JACOBS | Air | 1 | — | — | No Violation Identified |
| JEFF LUNGREN CHEVY-OLDS-GEO-INC | Hazardous waste | — | — | — | No Violation Identified |
| LAKEWOOD VILLAGE-CL2 WELLS 1 AND 2 | Drinking water | 3 | — | — | Violation Identified |
| LONGAN CONSTRUCTION CO / AFTON ASPHALT PLANT | Air | — | — | — | No Violation Identified |
| LOWE'S OF GROVE, OK #1752 | Hazardous waste | — | 2 | $141,730 | No Violation Identified |
| NEO CONCRETE & MATERIALS, INC. | Water | 2 | — | — | No Violation Identified |
| NEO CONCRETE AND MATERIALS INC / GRAND LAKE READI MIX | Air | — | — | — | No Violation Identified |
| NEO CONCRETE AND MATERIALS INC / GREEN COUNTRY CONCRETE | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / DBS WOODARD COVE 10127763 | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / E 349 RD GROVE CELL TOWER CLLC10125438 | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / SOUTH GROVE | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / TU0408 NORTH GROVE | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / TU0417 HI LO | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / WEST GROVE FA10152070 | Air | — | — | — | No Violation Identified |
| O'REILLY AUTO PARTS STORE 4088 | Hazardous waste | — | — | — | No Violation Identified |
| ORIZON AEROSTRUCTURES | Hazardous waste | 1 | — | — | No Violation Identified |
| PRECISION PAINT & BODY | Hazardous waste | — | — | — | No Violation Identified |
| PRIDE PLATING INC | Air, Water, Hazardous waste | 4 | 1 | — | No Violation Identified |
| PUBLIC SERVICE COMPANY OF OKLAHOMA / GROVE MW TS | Air | — | — | — | No Violation Identified |
| PUBLIC SERVICE COMPANY OF OKLAHOMA / GROVE SERVICE CENTER | Air | — | — | — | No Violation Identified |
| SHOWCASE COLLISION CENTER | Hazardous waste | — | — | — | No Violation Identified |
| STEVES FRAME & BODY OF GROVE | Hazardous waste | — | — | — | No Violation Identified |
| TMOBILE CENTRAL LLC / GROVE OK TU09013B | Air | — | — | — | No Violation Identified |
| TMOBILE CENTRAL LLC / MONKEY ISLAND | Air | — | — | — | No Violation Identified |
| TRACTOR SUPPLY # 1764 | Hazardous waste | — | — | — | No Violation Identified |
| VAPERS TEK LLC | Hazardous waste | — | — | — | No Violation Identified |
| VERIZON WIRELESS / GROVE NORTH | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / GROVE OK CELL SITE | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / GROVE SOUTH A OK | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / GROVE SOUTH OK | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / TI OPP 30883 | Air | — | — | — | No Violation Identified |
| WALGREENS #10643 | Hazardous waste | — | — | — | No Violation Identified |
| WALMART SUPERCENTER #90 | Hazardous waste | — | — | — | No Violation Identified |