| No | Participant Name |
|---|
| 1 | PT. CAKRA BUANA AGHNA |
| 2 | PT. Reka Desindo Mandiri |
| 3 | ANINVER INFRAPPP PARTNERS |
| 4 | PT STUDIO CILAKI EMPAT LIMA (PT. REKADAYA SENTRAMANDIRI (Indonesia, JV)) |
| 5 | PT SANTIKA KUSUMAAGUNG |
| 6 | PT. KRIDA KARYA ADVISORY |
| 7 | PT. ALOCITA MANDIRI |
| 8 | PT. Viarchindo Inti Selaras |
| 9 | PT. ERNST & YOUNG INDONESIA |
| 10 | SMEC International Pty Ltd |
| 11 | PT. Prospera Consulting Engineers |
| 12 | PT. SAT WINDU UTAMA |
| 13 | PT Surveyor Indonesia (Persero) |
| 14 | PT. Dekama Sekata |
| 15 | PT. Gemacitra Objeklestari |
| 16 | PT. Sugitek Patih Perkasa |
| 17 | NIRAS A/S |
| 18 | PT. INAME UTAMA |
| 19 | PT Denaya Loka Konsultindo |
| 20 | PT. Indomas Mulia |
| 21 | PT. Ristek Manajemen Konsultan |
| 22 | PT. Binadaya Inti Dinamika |
| 23 | PT. Dharma Kreasi Nusantara |
| 24 | PT. Multi Karadiguna Jasa |
| 25 | PT. SARANABUDI PRAKARSARIPTA |
| 26 | PT. CIRIAJASA ENGINEERING CONSULTANS |
| 27 | PT. LENGGOGENI PLANNING DESIGNING & CONSULTING |
| 28 | PT MISKAT ALAM KONSULTAN |
| 29 | UNISYSTEMUTAMA |
| 30 | PT. Prismaita Cipta Kreasi |
| 31 | PT. Reka Spasia Indonesia |
| 32 | PT.CIPTA HIMAYATA |
| 33 | PT. Multi Area Desentralisasi Pembangunan (MADEP) |
| 34 | PT Cakrabuana Consultants |
| 35 | PT PHIBETHA KALAMWIJAYA |
| 36 | PT. KARYA INDO ALAM |
| 37 | PT.MULTI RAYA KONSULTAN |
| 38 | PT. AMYTHAS |
| 39 | PT. Pilar Prima Parahyangan |
| 40 | PT. Mareto Agri Persada |
| 41 | PT Kogas Driyap Konsultan |
| 42 | PT Marga Graha Penta |
| 43 | PT. Duta Cipta Mandiri Engineering Consultant |