MAH (Majore Accident Hazard) Factories In India State
| Sr. No. | MAH Factories - State Wise Brake-Up | No. of Factories |
| 1. | Andhra Pradesh | 104 |
| 2. | Assam | 11 |
| 3. | Bihar | 15 |
| 4. | Delhi | 13 |
| 5. | Goa | 5 |
| 6. | Gujarat | 390 |
| 7. | Haryana | 21 |
| 8. | Jammu | 4 |
| 9. | Karnataka | 58 |
| 10. | Kerala | 38 |
| 11. | Maharashtra | 318 |
| 12. | Madhya Pradesh | 79 |
| 13. | Orissa | 21 |
| 14. | Pondicheri | 5 |
| 15. | Punjab | 31 |
| 16. | Rajasthan | 98 |
| 17. | Tamilnadu | 83 |
| 18. | Uttarpradesh | 82 |
| 19. | West Bengal | 59 |
| Total | 1435 |
Source : http://dish.gujarat.gov.in/statistics-Factories-Mah-Factories-mah_factories_in_india.htm