| 991 | Dan Impact Pte Ltd 198103172R | Active |
| 992 | Deed Co Coating Pte Ltd 199904805M | Active |
| 993 | Db & B Pte Ltd 199608199D | Active |
| 994 | David Yong Electrical & Trading Pte Ltd 199706356Z | Active |
| 995 | Dbg Development Pte. Ltd. 200402005Z | Active |
| 996 | Dor Matic Door Control Specialist Pte Ltd 200000748W | Active |
| 997 | Design Delta Pte Ltd 199608483H | Active |
| 998 | Da Di Glass (singapore) Pte Ltd 199404674D | Active |
| 999 | Doxon Engineering Pte Ltd 198905477R | Active |
| 1000 | Dignity Decor Pte Ltd 199804744N | Active |
| 1001 | De Focus Construction & Supply Pte. Ltd. 200203567Z | Active |
| 1002 | Dw Foundation Pte. Ltd. 200000051M | Active |
| 1003 | Denyo United Machinery Pte. Ltd. 198102193R | Active |
| 1004 | Dredging International Asia Pacific Pte Ltd 199603154R | Active |
| 1005 | Denwood Building Construction Pte. Ltd. 199402161M | Active |
| 1006 | Deluge Fire Protection (s.e.a.) Pte Ltd 198305061W | Active |
| 1007 | Desisti Asia Pte Ltd 199601687G | Active |
| 1008 | Design Studio Group Ltd. 199401553D | Active |
| 1009 | Deshin Engineering & Construction Pte Ltd 199101633C | Active |
| 1010 | Digital Home Investments Pte. Ltd. 200204448G | Active |
| 1011 | Dst Solutions.com Pte. Ltd. 201017167D | Active |
| 1012 | D.i.s. Airconditioning & Electrical Pte Ltd 199200350W | Active |
| 1013 | Densco Electrical Engineering Pte Ltd 199003082R | Active |
| 1014 | Delco Engineering Pte Ltd 198902528H | Active |
| 1015 | Dorcraft Industries Pte Ltd 199605902Z | Active |
| 1016 | Delta Technology Pte Ltd 198900875K | Active |
| 1017 | Double Trans Pte. Ltd. 199001888E | Active |
| 1018 | Dai Dan Co., Ltd. S78FC2691D | Active |
| 1019 | Dialog Plant Services Pte. Ltd. 199105977E | Active |
| 1020 | Daewoo Engineering & Construction Co., Ltd. T01FC6015B | Active |