| 991 | David Yong Electrical & Trading Pte Ltd 199706356Z | Active |
| 992 | Dbg Development Pte. Ltd. 200402005Z | Active |
| 993 | Dor Matic Door Control Specialist Pte Ltd 200000748W | Active |
| 994 | Design Delta Pte Ltd 199608483H | Active |
| 995 | Da Di Glass (singapore) Pte Ltd 199404674D | Active |
| 996 | Doxon Engineering Pte Ltd 198905477R | Active |
| 997 | Dignity Decor Pte Ltd 199804744N | Active |
| 998 | De Focus Construction & Supply Pte. Ltd. 200203567Z | Active |
| 999 | Dw Foundation Pte. Ltd. 200000051M | Active |
| 1000 | Denyo United Machinery Pte. Ltd. 198102193R | Active |
| 1001 | Dredging International Asia Pacific Pte Ltd 199603154R | Active |
| 1002 | Denwood Building Construction Pte. Ltd. 199402161M | Active |
| 1003 | Deluge Fire Protection (s.e.a.) Pte Ltd 198305061W | Active |
| 1004 | Desisti Asia Pte Ltd 199601687G | Active |
| 1005 | Design Studio Group Ltd. 199401553D | Active |
| 1006 | Deshin Engineering & Construction Pte Ltd 199101633C | Active |
| 1007 | Digital Home Investments Pte. Ltd. 200204448G | Active |
| 1008 | Dst Solutions.com Pte. Ltd. 201017167D | Active |
| 1009 | D.i.s. Airconditioning & Electrical Pte Ltd 199200350W | Active |
| 1010 | Densco Electrical Engineering Pte Ltd 199003082R | Active |
| 1011 | Delco Engineering Pte Ltd 198902528H | Active |
| 1012 | Dorcraft Industries Pte Ltd 199605902Z | Active |
| 1013 | Delta Technology Pte Ltd 198900875K | Active |
| 1014 | Double Trans Pte. Ltd. 199001888E | Active |
| 1015 | Dai Dan Co., Ltd. S78FC2691D | Active |
| 1016 | Dialog Plant Services Pte. Ltd. 199105977E | Active |
| 1017 | Daewoo Engineering & Construction Co., Ltd. T01FC6015B | Active |
| 1018 | Deltafield Engineering Pte. Ltd. 200200683G | Active |
| 1019 | Daffodil Flowers & Gifts Pte. Ltd. 200505620K | Active |
| 1020 | Dtg & Co. Pte Ltd 199908104E | Active |