| No | Participant Name |
|---|
| 1 | Osmani & Company (Pvt.) Ltd. |
| 2 | PT Waseco Tirta |
| 3 | Oriental Consultants Global Co., Ltd. |
| 4 | SMEC International Pty Ltd |
| 5 | PT Kogas Driyap Konsultan |
| 6 | Asian Consulting Engineers Pvt. Ltd |
| 7 | PT. Duta Cipta Mandiri Engineering Consultant |
| 8 | PT SURVINDO KARYATEHNIK NUSANTARA |
| 9 | PT. Hilmy Anugerah |
| 10 | PT. CIRIAJASA ENGINEERING CONSULTANS |
| 11 | PT. Multidecon Internal |
| 12 | PT Cakrabuana Consultants |
| 13 | PT Agrinas Jaladri Nusantara (Persero) |
| 14 | PT. WISWAKHARMAN |
| 15 | PT. Inaasia Konsultan International |
| 16 | PT. PRIMATAMA PRIMA KONSULTAMA |
| 17 | PT. Bumi Harmoni Indoguna |
| 18 | PT SUCOFINDO (PERSERO) |
| 19 | PT. Perancang Adhinusa |
| 20 | PT. Multi Karadiguna Jasa |
| 21 | PT. LAPI ITB |
| 22 | PT. PILAR ARTHA NUGRAHA |
| 23 | PT. PERENTJANA DJAJA |
| 24 | PT. MAXXIMA INNOVATIVE ENGINEERING |
| 25 | PT. Prismaita Cipta Kreasi |
| 26 | PT. Griksa Cipta |
| 27 | PT. MAHAKARYA ABADI KONSULTAN |
| 28 | PT BENNATIN SURYA CIPTA |
| 29 | PT. Mareto Agri Persada |
| 30 | PT SUCOFINDO ADVISORY UTAMA |
| 31 | PT. AMYTHAS |
| 32 | PT Surveyor Indonesia (Persero) |
| 33 | PT. LENGGOGENI PLANNING DESIGNING & CONSULTING |
| 34 | PT Marga Graha Penta |
| 35 | PT. Griya Reka Estetika |
| 36 | PT. CAKRA BUANA AGHNA |