| 1966 | Founder Treasurer K.Abdul Samad Memorial Block – Ground & 1st Floor |
| 1980 | Jailani Basha Memorial Building (Shopping Complex), Mr. Majeed Rowther, Businessman, Trichy (in memory of his late son, Jailani Basha, an alumnus) |
| 1985 | Parking Shed for the two-wheelers of the teachers of the college |
| 1991 | Syed Hussainuddin Hall (Conference Hall), Mr. Syed Bilal Ahamed, Hong Kong Bank, Dubai |
| 1992 | Thanjavur Hajee M. M. Ismail Memorial Block (Dept. of Zoology), Mr. M.A. Dawood Batcha, Salem Studio & Stores, Dubai. Mr. M.A. Abdul Katheem, WESCO, Dubai |
| 1994 | Concrete roof in the I Floor (South) of Jamal Mohideen Building by Alumni Staff Members |
| 1995 | Krishnawami Naidu Memorial Basket Ball Court (with flood lit facility) Dr. K. Alagiriswami, Paediatric Cardiologist, USA |
| 1997 | Haji Minna Noordeen Block (3 floors with a conference hall at II floor) Minna Basheer Ahamed & Bros, Tanners, Trichy |
| 2000 | Dubai Alumni Block (New Hostel for PG students), Former Students of JMC in Dubai |
| 2001 | Hasan Rowther Library Hall in the Khajamian Hostel, Mr. Mohideen, K.R. Leathers, Dindigul |
| 2004 | Palani Keeramur Haji, K.N.S. Abdul Rahman Labbai Sahib Memorial MBA Hostel, built by Mr. Rahamathullah, Jeddah |
| 2004 | Women Prayer Hall in the Mosque Campus |
| 2004 | Women Prayer Hall in the College Campus, built by Mr.S.A. Abdul Malik, Jeddah |
| 2006 | Jeddah Alumni MBA Block |
| 2006 | Kilakari IRS Seyed Mohamed Memorial Block, built by Er. Kamaluddin, Jeddah |
| 2007 | Kilakarai Alhaj M.A. M.A. Abdul Karim Endowment Building for Anna University Office |
| 2007 | SRM Group Endowment Block |
| 2008 | NB Abdul Gafoor Auditorium – Renovated and Air Conditioned by Dr. TR. Pachamuthu, Chancellor, SRM University, Chennai |
| 2008 | Jeddah well wishers and old students Endowment Block |
| 2010 | Al Manhal |
| 2010 | Dr. M. Sheik Mohamed Hall |
| 2010 | Irumeni OSM Mohamed Ibrahim Memorial Hall |
| 2010 | Rajaghiri Haji. S.A. Abdul Malik Memorial Hall |
| 2011 | Kulalumpur Mariam Ismail Hall |
| 2011 | Palani Keeranur Janaba Kulsum Beevi Hall |
| 2011 | Singapore Alumni Hall |
| 2011 | Kuwait Alumni Hall |
| 2016 | Singapore Auditor Dr. Mohiadeen Abdul Kader Hall built by him in memory of his father Nagore A. Mohamed Yusop (II Floor in the Self Finance Office Men) |
| 2018 | Singapore Alumni Block (II Floor in the Almanhal Block) |
| 2018 | Zohara Wahab Memorial Hall – Department of Hotel Management – Ground Floor Extension |
| 2019 | Alumni Hall –Khajamian Hostel, Contributed by 1971-1974 B.Com Batchmates. |
| 2023 | T.M.Haji Badurudeen Hall {3rd Floor of SF-office Men} - Contributed by T.M. Haji Badhurudeen (Managing Director) T.M.Majeed Group of Companies, Brunei & Singapore. |
| 2025 | Thitachery Mohamed Ali Hall, Contributed by Mr. M. Hidyathullah ,Alumnus studied B.Com. |
| 2025 | The Global Jamalains Block was formally declared open by Thiru. M. K. Stalin, Hon'ble Chief Minister of Tamil Nadu, on 9th July 2025. |
| 2026 | Koothanallur Alumni Hall was declared and opened by Janab. K.A. Zahir Hussain, President JMC Alumni Koothanallur Chapter, on 29th January, 2026. |
