| 1801 | Polygold Aircon System Mechanical 52841441X | Aktif |
| 1802 | Poo Kawn Electrical Contractor 44562600C | Aktif |
| 1803 | Pg Contractor Pte. Ltd. 200710693R | Aktif |
| 1804 | Pacific Geoscience (s) Pte. Ltd. 201006861E | Aktif |
| 1805 | Pream Construction Pte. Ltd. 200921697C | Aktif |
| 1806 | Press Construction Pte. Ltd. 200918318D | Aktif |
| 1807 | Pro Tec Global Pte. Ltd. 200613637H | Aktif |
| 1808 | P & R Construction Pte. Ltd. 200910626G | Aktif |
| 1809 | Plan3 Design & Build Pte. Ltd. 201001034C | Aktif |
| 1810 | Pmps Liner Technology (singapore) Pte. Ltd. 200711163C | Aktif |
| 1811 | Premium Automobiles Pte Ltd 199902271W | Aktif |
| 1812 | P Way Trackworks Pte. Ltd. 200602454W | Aktif |
| 1813 | Pro Active Engineering Pte. Ltd. 200512578R | Aktif |
| 1814 | Powercomm Engineering Pte. Ltd. 200715631Z | Aktif |
| 1815 | Pohshen Piling & Engineering Pte. Ltd. 200413531C | Aktif |
| 1816 | Ps Lim Construction & Engineering Pte. Ltd. 200510840C | Aktif |
| 1817 | Premium Deco & Engineering Pte. Ltd. 200819744H | Aktif |
| 1818 | Pyramid Tele Card Pte. Ltd. 200513828M | Aktif |
| 1819 | Phoenix Construction & Landscaping Pte. Ltd. 200806442R | Aktif |
| 1820 | Pacc Offshore Services Holdings Ltd. 200603185Z | Aktif |
| 1821 | Pantech Construction Pte. Ltd. 200806087D | Aktif |
| 1822 | Project Image Pte. Ltd. 200507451D | Aktif |
| 1823 | Progress M & E Engineering Pte. Ltd. 200700858K | Aktif |
| 1824 | Pico Sanderson Jv Pte. Ltd. 200723028C | Aktif |
| 1825 | Progress Piling Pte. Ltd. 200505641G | Aktif |
| 1826 | Power Tech Engineering Pte. Ltd. 200504418Z | Aktif |
| 1827 | Patriot Rose Pte. Ltd. 200503202R | Aktif |
| 1828 | Pest Partners Pte. Ltd. 200412790Z | Aktif |
| 1829 | Pearl Yaah Pte. Ltd. 200406435C | Aktif |
| 1830 | Pro Flex Engineering Pte. Ltd. 200702749G | Aktif |