| Firm Name | Category | City |
| Tirupati Medicose | Wholesale Medicine | Bilaspur |
| Tiwar, Roshan | Construction Consultant | Bilaspur |
| Tiwari & Associates | Chartered Accountants | Bilaspur |
| Tiwari Auto Part | Automobile Repair 2 Wheel | Bilaspur |
| Tiwari, Alok | Construction Consultant | Bilaspur |
| Tiwari, Devesh | Commercial Tax Consultant | Bilaspur |
| Tiwari, Dr. (Mrs.) S. | Doctor | Bilaspur |
| Tiwari, Dr. (Mrs.) S. | Gynaecology | Bilaspur |
| Tiwari, Dr. Shekhar | Doctor | Bilaspur |
| Tiwari, Dr. Shekhar | Orthopaedics | Bilaspur |
| Tiwari, Dr. Vinod | Orthopaedics | Bilaspur |
| Tiwari, Dr. Vinod | Doctor | Bilaspur |