| 1771 | L City Construction & Trading
52888895A | 启用 |
| 1772 | Longest Power
52954524A | 启用 |
| 1773 | Lian Siong Aluminium & Trading Pte. Ltd.
200609268Z | 启用 |
| 1774 | Lqs Construction Pte. Ltd.
200618501M | 启用 |
| 1775 | Lee Mah Management & Svc Pte. Ltd.
201001164N | 启用 |
| 1776 | L J Engineering Pte. Ltd.
200702210W | 启用 |
| 1777 | London Construction Pte. Ltd.
201003046H | 启用 |
| 1778 | Limtech Engineering Pte. Ltd.
200909879C | 启用 |
| 1779 | Lingyun Engineering Pte. Ltd.
200907158K | 启用 |
| 1780 | Lee Tech Engineering Pte. Ltd.
201006493G | 启用 |
| 1781 | Lgh75 Construction Pte. Ltd.
200910583R | 启用 |
| 1782 | Lim Kim Teng Builders Company
20533700K | 启用 |
| 1783 | Lkg Engineering Resource Pte. Ltd.
201002229H | 启用 |
| 1784 | Land Engineering Pte. Ltd.
200613191G | 启用 |
| 1785 | Li Jun Electrical & Engineering Pte. Ltd.
200611615H | 启用 |
| 1786 | Lmt Construction Pte. Ltd.
200709689W | 启用 |
| 1787 | Lee Hong Corporation Pte. Ltd.
201022309N | 启用 |
| 1788 | L&t Electrical Engrg Pte. Ltd.
200822520N | 启用 |
| 1789 | Lift Hub Engineering Pte. Ltd.
200508734K | 启用 |
| 1790 | Lbh Construction Pte. Ltd.
200614407W | 启用 |
| 1791 | Lts Engineering & Marine Services Pte. Ltd.
200611075W | 启用 |
| 1792 | L&n Communication Pte. Ltd.
200920536D | 启用 |
| 1793 | Lai Soon Kim Construction Pte. Ltd.
200907808H | 启用 |
| 1794 | Lhoist Singapore Private Limited
200817737R | 启用 |
| 1795 | Lke Steel Pte. Ltd.
200917519G | 启用 |
| 1796 | Lf Interior Decoration Pte. Ltd.
200908105K | 启用 |
| 1797 | Loonglobal Engineering Pte. Ltd.
201007046N | 启用 |
| 1798 | La Casela Interiors
34593300A | 启用 |
| 1799 | Lian Teck Construction Pte Ltd
199506548K | 启用 |
| 1800 | Lotus Landscape & Construction Pte. Ltd.
200723155C | 启用 |