| Authority | |||
|---|---|---|---|
| 14 February 2018 | Belanja Pengadaan Meubelair Polres | Kota Bontang | Rp 2,049,806,000 |
| 8 November 2021 | Belanja Hibah Barang Kepada Pemerintah Pusat | Kota Bontang | Rp 416,198,854 |
| 8 September 2016 | Paket Kebun Bibit Rumput Cottoni | Kota Bontang | Rp 400,000,000 |