| 1771 | Proof Tech Waterproofing & Maintenance Pte. Ltd. 201026889N | Active |
| 1772 | Public Air Technology Pte Ltd 199503593K | Active |
| 1773 | Pikasa Construction Engineering Pte. Ltd. 201106725G | Active |
| 1774 | P & W General Contractor 20810000L | Active |
| 1775 | Progress Air Conditioning & Electrical Co 25001400M | Active |
| 1776 | Polymer Applications Singapore Pte. Ltd. 198904422C | Active |
| 1777 | Projects Design & Contract Associates 29623000J | Active |
| 1778 | Pwcom Pte. Ltd. 201011141N | Active |
| 1779 | Precise Development Pte. Ltd. 198302845D | Active |
| 1780 | Ppi Precast Pte. Ltd. 201106394G | Active |
| 1781 | Page Pte. Ltd. 201015877E | Active |
| 1782 | Parklane Electrical Engineering Co Pte. Ltd. 200705013K | Active |
| 1783 | Primestates Pte. Ltd. 201021256N | Active |
| 1784 | Prosri Engineering Pte Ltd 199702175Z | Active |
| 1785 | Pst Construction Pte. Ltd. 201100537N | Active |
| 1786 | P S Pang Engrg And Trading Pte. Ltd. 201016140E | Active |
| 1787 | Pacific Builders & Contractors Pte. Ltd. 200907454K | Active |
| 1788 | Pnw Engineering Pte. Ltd. 200906660M | Active |
| 1789 | Princess Flower Shop (pte) Ltd 197602573C | Active |
| 1790 | Pbg Aluminium & Glazing Works Pte. Ltd. 200901804G | Active |
| 1791 | Precast Erectors Pte. Ltd. 200813566H | Active |
| 1792 | Pskw Engineering Pte. Ltd. 200907761N | Active |
| 1793 | Ping Form Pte Ltd 199805989E | Active |
| 1794 | Pureair (asia) Pte. Ltd. 200915775R | Active |
| 1795 | Pactumax Int'l Pte Ltd
| Active |
| 1796 | Pacchiosi Drill Singapore Pte. Ltd. 200821714W | Active |
| 1797 | Pao Yin Electrical Pte Ltd 199508965N | Active |
| 1798 | Peck Services Pte. Ltd. 201005546N | Active |
| 1799 | Power Dekor (s) Pte. Ltd. 200818501Z | Active |
| 1800 | Pines Construction & Engineering Pte. Ltd. 201006425Z | Active |