| Serial No. | Reference No. | Recognition Date | Name and Address | Status |
471
| P-3(9)241/IV
| 13/12/1986 | Shri S. Roy Chartered Engineer, Jaijayanti, A-121, Talwandi. Kota 324005 | Active |
472
| P-3(9)241/IV
| 24/6/1986 | Shri D.V. Nanda S-394, Greater Kailash II. New Delhi 110028 | Active |
473
| P-3(9)241/III
| 21/1/1986 | Shri R.B. Shah “Karma Yog”, A-8, Metal Society, Dher Ka Balaji Chomu Road. Jaipur 305001 | Active |
474
| P-3(9)241/III
| 21/1/1986 | Shri P. K. Shah 4/24, Ellora Park, Race Cource. Baroda 390007 | Active |
475
| P-3(9)241/II
| 10/9/1985 | M/s. A.M. Testing Services (P) Ltd. Devi Kripa, 8-2-321/1, 14th Road, Banjara Hills. Hyderabad 500034 | Active |
476
| P-3(9)241/III
| 10/9/1985 | Shri Nagerwara Rao Plot No. 40, (H.I.G.), Sector, M.V.P. Colony. Visakhapatnam 530017 | Active |
477
| P-3(9)241/III
| 2/9/1985 | Shri Ashok Kumar Bansal C-53, Industrial Area. Katkapura 151204 | Active |
478
| P-3(9)241/III
| 2/9/1985 | M/s. Industrial Management Counsel 17/1, B. Gangaprasad Mukherjee Road. Calcutta 700 025 | Active |
479
| P-3(9)241/III
| 2/9/1985 | Shri H.N. Sen, Amrapali 10/2.
D.H. Road, Calcutta – 700 027.
Calcutta 700 027 | Active |
480
| P-3(9)241/III
| 2/9/1985 | Shri Ashok Kumar Bansal C-53, Industrial Area. Kotkapura 151204 | Active |