| | PRIVATE SECTOR |
| | | ABAD CONSTRUCTION PRIVATE LTD. |
| | | ADARSHA VIDYA BHAVAN TRUST |
| | | AEON HOUSING PRIVATE LIMITED |
| | | ANNA PROPERTIES |
| | | A.V. THOMAS GROUP OF COMPANIES |
| | | C.J. DEVELOPMENT FOUNDATION |
| | | DESAI HOMES |
| | | ELEMEC MULTISPECIALITY HOSPITAL & RESEARCH CENTRE |
| | | GOKULAM ENGINEERS INDIA PRIVATE LIMITED |
| | | GURUDEVA CHARITABLE TRUST |
| | | H M D P SABHA |
| | | INFRA HOUSING PVT. LTD. |
| | | ISSAC PETER & COMPANY PVT. LTD. |
| | | N.J.K BUILDERS PRIVATE LIMITED |
| | | LISIE MEDICAL INSTITUTIONS |
| | | MADHURYA BUILDERS PVT. LTD. |
| | | MAHAMANDIRAM CONSTRUCTIONS |
| | | MANJOORAN HOUSING PRIVATE LIMITED |
| | | OLIVE BUILDERS & DEVELOPERS PVT. LTD. |
| | | SCMS GROUP OF EDUCATIONAL INSTITUTIONS |
| | | SUNNY HOUSING INDIA PVT. LTD. |
| | | VATHIYATH HOSPITAL |
| | | VERIZON BUILDERS & DEVELOPERS LTD. |
| | | AMITY HOUSING & RESORTS (INDIA) PRIVATE LTD. |
| | | EDASSERY GROUP |
| | | ELIZEBATH MEMORIAL SCHOOL |
| | | HARITHA HOMES PRIVATE LIMITED |
| | | MEMANA BUILDERS |
| | | ORCHID BUILDERS |
| | | POLAKULATH GROUP HOTEL & RESORTS |
| | | SEA LAGOON HOTELS PRIVATE LIMITED |
| | | SEVANAM INTERNATIONAL CHARITABLE & EDUCATIONAL TRUST |