| 1891 | Maha Arul Sithi Construction & Engineering Pte. Ltd.
200200483W | Active |
| 1892 | Mitsubishi Electric Asia Pte Ltd
197701180K | Active |
| 1893 | Meizhuan Builders Pte Ltd
199301867Z | Active |
| 1894 | Metro Builders Pte Ltd
199302630M | Active |
| 1895 | Mbe Building Technology Pte. Ltd.
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| 1896 | Mun Hean Singapore Pte. Ltd.
198100294H | Active |
| 1897 | Ma Builders Pte Ltd
199303136C | Active |
| 1898 | Mount Kawi Pte Ltd
198200153R | Active |
| 1899 | Man Diesel & Turbo Singapore Pte. Ltd.
197701680D | Active |
| 1900 | Mcl Construction & Engineering Pte Ltd
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| 1901 | M3 Aesthetic Framework System Pte. Ltd.
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| 1902 | M & M Mechanical Engineering Pte Ltd
200006874E | Active |
| 1903 | Minerva Industrial & Trading Pte Ltd
198801303Z | Active |
| 1904 | Megalow Contractor
53055497J | Active |
| 1905 | Meta Vent Pte. Ltd.
200008615D | Active |
| 1906 | Mitsubishi Elevator (singapore) Pte. Ltd.
197200849E | Active |
| 1907 | Mechfire Engineering & Construction Pte. Ltd.
199706924G | Active |
| 1908 | Metro Parking (s) Pte Ltd
199103261M | Active |
| 1909 | Mectron Engineering Pte Ltd
198902092Z | Active |
| 1910 | Magna (f.e.) Chemical Pte Ltd
199003868M | Active |
| 1911 | Micro Environment Technology Pte Ltd
199500612D | Active |
| 1912 | Moh Sim Wood Products Pte Ltd
199102445D | Active |
| 1913 | Mycenean Design Profession Pte Ltd
200101027Z | Active |
| 1914 | Meisei International Private Limited
199001827W | Active |
| 1915 | Micool Engineering Pte Ltd
199200913G | Active |
| 1916 | Mac Engineering Services & Trading Pte Ltd
200103713W | Active |
| 1917 | M.i.e. Lighting Pte Ltd
197500067D | Active |
| 1918 | Mitramas Private Limited
197301086G | Active |
| 1919 | Mun Siong Engineering Limited
196900250M | Active |
| 1920 | Msa S.e. Asia Pte. Ltd.
197802733G | Active |