| 841 | Jfe Engineering Corporation Singapore Branch
S90FC4092B | 启用 |
| 842 | Jei Fong Engineering Pte. Ltd.
200616054D | 启用 |
| 843 | Jia Yin Construction Pte. Ltd.
200714074Z | 启用 |
| 844 | Jrp & Associates Pte Ltd
199900007M | 启用 |
| 845 | Junfa Development Pte Ltd
199608071R | 启用 |
| 846 | John Holland Electrical & Service Pte Ltd
199700464G | 启用 |
| 847 | J Keart Services Pte. Ltd.
200304941G | 启用 |
| 848 | Jente Glass Aluminium Enterprise Pte Ltd
198203620G | 启用 |
| 849 | Jim Builders Pte Ltd
199104912W | 启用 |
| 850 | Js Creates Pte Ltd
199502865C | 启用 |
| 851 | Js Construction Pte. Ltd.
200307429E | 启用 |
| 852 | Jack Seng Construction & Trading Pte Ltd
199303232M | 启用 |
| 853 | Junling Construction & Engineering Pte Ltd
200003480G | 启用 |
| 854 | J Kho Engineering Pte Ltd
199702914H | 启用 |
| 855 | John Construction Pte Ltd
199602275K | 启用 |
| 856 | Jebsen & Jessen Technology (s) Pte. Ltd.
199104229E | 启用 |
| 857 | Jardine Engineering (singapore) Pte. Ltd.
199802859D | 启用 |
| 858 | Japan Marine United Singapore Pte. Ltd.
197700552R | 启用 |
| 859 | James Contractor Pte. Ltd.
198801856H | 启用 |
| 860 | J J & K Engineering Private Limited
200107902H | 启用 |
| 861 | Jel Maintenance Pte Ltd
200007463Z | 启用 |
| 862 | J N W Engineering Pte Ltd
198501623W | 启用 |
| 863 | Jacobs Engineering Singapore Pte Ltd
199803266M | 启用 |
| 864 | Juho Construction Pte Ltd
198301427E | 启用 |
| 865 | Jacob General Contractors Pte. Ltd.
199102807M | 启用 |
| 866 | James Pest Managers Pte. Ltd.
200814080M | 启用 |
| 867 | Joho Engineering & Services Pte. Ltd.
199001575R | 启用 |
| 868 | Jetlee Shipbuilding & Engineering Pte Ltd
199202784K | 启用 |
| 869 | Johnson Decoration Contractor Pte Ltd
198901983M | 启用 |
| 870 | J. Keart Alliances Pte. Ltd.
198804023K | 启用 |