| Licensee Name | License Type | City | State | Phone Number |
| TAYLOR WYNN | Certified Monitoring Personnel | Berryville | Arkansas | 870-929-6036 | |
| GREG'S SEPTIC SERVICE | Septic Tank Cleaner Truck License | ROSE | Oklahoma | 918-868-3837 | |
| TRI-LAKES PUMPING SERVICE | Septic Tank Cleaner Truck License | Hot Springs | Arkansas | 501-318-7124 | |
| CIRCLE M GROUP LLC DBA A-1 NATIONAL LIQUIDS | Septic Tank Cleaner Truck License | Texarkana | Texas | 903-223-4604 | |
| MANDY'S SEPTIC SOLUTIONS | Septic Tank Cleaner Truck License | CABOT | Arkansas | 501-772-2355 | |
| TOTAL SEPTIC & SANITARY SOLUTIONS | Septic Tank Cleaner Truck License | Fort Smith | Arkansas | 479-322-1435 | |
| ROOSTER PORTABLE TOILETS INC | Septic Tank Cleaner Truck License | Benton | Arkansas | 501-672-5164 | |
| DELTA CONCRETE PRODUCTS | Septic Tank Manufacturer License | FORREST CITY | Arkansas | 870-633-3610 | |
| RIVER VALLEY SEPTIC TANKS INC | Septic Tank Manufacturer License | MT. IDA | Arkansas | 870-867-3613 | |
| WELCH CONCRETE PRODUCTS | Septic Tank Manufacturer License | EL DORADO | Arkansas | 870-863-9114 | |
| GRYNER TANKS | Septic Tank Manufacturer License | VAN BUREN | Arkansas | 479-632-2115 | |
| DRYE PLUMBING AND SEPTIC | Septic Tank Cleaner Truck License | Amity | Arkansas | 870-828-4367 | |
| WHITTEN CONCRETE | Septic Tank Manufacturer License | PINE BLUFF | Arkansas | 870-534-6901 | |
| DEM-CON INVESTMENTS LLC DBA HENSON SEPTIC TANK & | Septic Tank Manufacturer License | Neosho | Missouri | 417-451-1880 | |
| SELF CREEK LODGE & MARINA - BOAT | Septic Tank Cleaner Truck License | KIRBY | Arkansas | 870-398-5000 | |
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