| 1891 | P Way Construction & Engineering Pte. Ltd. 200405398Z | 启用 |
| 1892 | Pan Alliance Technology International Pte. Ltd. 200207583G | 启用 |
| 1893 | Pro Ying Electrical & Trading Pte. Ltd. 200202318C | 启用 |
| 1894 | Pestmanagers Pte Ltd 199701582C | 启用 |
| 1895 | Pantec Engineering Pte. Ltd. 200305546Z | 启用 |
| 1896 | Polink Build Pte. Ltd. 200413908W | 启用 |
| 1897 | Planus Design International Pte Ltd 199906305M | 启用 |
| 1898 | Power Plus (s) Pte. Ltd. 200301327K | 启用 |
| 1899 | Patten Engineering Pte. Ltd. 200202141N | 启用 |
| 1900 | Peakform Building & Services Pte Ltd 200100005R | 启用 |
| 1901 | Promptech (m & E) Pte Ltd 199501729D | 启用 |
| 1902 | Pohrira Construction Pte. Ltd. 199206432G | 启用 |
| 1903 | Peng Yap M&e Systems Pte Ltd 199801216R | 启用 |
| 1904 | P.m. Builders Pte Ltd 199501692C | 启用 |
| 1905 | Poh Meng Engineering Pte. Ltd. 199702127W | 启用 |
| 1906 | Pcs Security Private Limited 199802807W | 启用 |
| 1907 | Power Instruments Pte Ltd 199804215N | 启用 |
| 1908 | Positive Engineering Pte Ltd 199105533M | 启用 |
| 1909 | P.u.m. International Pte Ltd 199306276R | 启用 |
| 1910 | Prefab Technology 3 Pte Ltd 199300335K | 启用 |
| 1911 | Polybilt Engineering Pte Ltd 199404571R | 启用 |
| 1912 | Pioneer Corrosion Engineering Pte Ltd 199305218E | 启用 |
| 1913 | Parallel Engineering Pte Ltd 199504575D | 启用 |
| 1914 | Piping & Engineering Pte Ltd 199706264R | 启用 |
| 1915 | Pipe Jack Engineering & Construction Pte Ltd 199201232R | 启用 |
| 1916 | Primecon Builders Pte Ltd 199501749H | 启用 |
| 1917 | Prospec Surfaces Pte. Ltd. 199000144M | 启用 |
| 1918 | Pincoco Pte. Ltd. 201535990D | 启用 |
| 1919 | Psm Aircon & Engineering Pte. Ltd. 199006000C | 启用 |
| 1920 | Papyrus Books 52930853C | 启用 |