PT Taruna Jaya Mandiri | 0021470760212000 | Rp 6,817,904,885 |
| 0017469602212000 | - | |
| 0018942870218000 | - | |
CV Citra Melayu Putra | 0753960061222000 | - |
CV Dayma Totalindo | 07*0**6****05**0 | - |
| 0021175690218000 | - | |
| 0016342982218000 | - | |
| 0031891385216000 | - | |
| 0026934844216000 | - | |
| 0014963110218000 | - | |
| 0020121547222000 | - | |
| 0019783281221000 | - | |
| 0022511570222000 | - | |
| 0031905839211000 | - | |
| 0026434167218000 | - | |
PT Kembar Cahaya Riau | 0919996165212000 | - |
| 0020969960216000 | - | |
| 0019515436218000 | - | |
PT Maha Karya Perwira | 08*1**5****35**0 | - |
PT Bumi Siak Makmur | 0019473826212000 | - |
| 0018035873211000 | - | |
| 0316761196222000 | - | |
| 0720657725212000 | - | |
PT Belfast Utama | 0020892113438000 | - |
PT Farrel Siak Perdana | 08*5**8****11**0 | - |
CV Dinasty Maju Jaya | 0021469184219000 | - |
| 0015549389218000 | - | |
| 0022510721222000 | - | |
| 0701278053211000 | - |
| Authority | |||
|---|---|---|---|
| 22 November 2019 | Preservasi Jalan Popoh - Prigi - Panggul | Kementerian Pekerjaan Umum dan Perumahan Rakyat | Rp 16,097,753,000 |
| 20 February 2015 | Peningkatan Jalan Poros Desa Teluk Rimba (Aspal) | ULP Kabupaten Siak | Rp 7,343,455,500 |
| 19 February 2020 | Peningkatan Jalan Teluk Mesjid - Sungai Apit (Aspal) | Kab. Siak | Rp 6,495,300,000 |
| 19 February 2020 | Peningkatan Jalan Imam Sulung (Aspal) | Kab. Siak | Rp 5,094,570,000 |
| 17 September 2016 | Peningkatan Jalan Dalam Ikk Tembilahan | Kab. Indragiri Hilir | Rp 5,000,000,000 |
| 5 May 2015 | Peningkatan Jalan Sei. Pakning Menuju Sei. Selari | Pemerintah Daerah Kabupaten Bengkalis | Rp 4,000,000,000 |
| 21 February 2020 | Peningkatan Jl. Syahbandar, Syuhada, Jl. Patin, Jl. Parit Buluh (Aspal) | Kab. Siak | Rp 3,055,912,800 |
| 27 January 2020 | Peningkatan Jalan Sukasari (Aspal) | Kab. Siak | Rp 2,573,657,100 |