| 4231 | Standard Building & Housing Services Pte. Ltd. 200706525N | Aktif |
| 4232 | Springwood Construction Pte. Ltd. 200722642M | Aktif |
| 4233 | Stolz Engineering Pte. Ltd. 200714972H | Aktif |
| 4234 | Sl (land) Construction Pte. Ltd. 200810424M | Aktif |
| 4235 | Sonic Foundation Pte. Ltd. 200501510W | Aktif |
| 4236 | Star Universe Service Pte. Ltd. 200806987N | Aktif |
| 4237 | Smart Construction Pte. Ltd. 200805924H | Aktif |
| 4238 | Sct Construction Pte. Ltd. 200603267K | Aktif |
| 4239 | Sanyu Engineering Services Pte. Ltd. 200603065Z | Aktif |
| 4240 | Syntax (s) Pte. Ltd. 200509033N | Aktif |
| 4241 | Silverline Projects & Services Pte. Ltd. 200600039R | Aktif |
| 4242 | Sunrise Electrical Pte. Ltd. 200815961E | Aktif |
| 4243 | Sentosa Building Construction Pte. Ltd. 200507191K | Aktif |
| 4244 | Straits Construction Singapore Private Limited 200803755R | Aktif |
| 4245 | Sns Steel (s) Pte. Ltd. 200808346W | Aktif |
| 4246 | Sgt Facade (singapore) Pte. Ltd. 200820665C | Aktif |
| 4247 | Sanli M&e Engineering Pte. Ltd. 200604459E | Aktif |
| 4248 | Sinpang Metalic Craft Pte. Ltd. 200510514D | Aktif |
| 4249 | Singapore Paints & Contractor Pte. Ltd. 200516892E | Aktif |
| 4250 | Sanhe Construction Pte. Ltd. 200817155M | Aktif |
| 4251 | Sharan Engineering Pte. Ltd. 200822358K | Aktif |
| 4252 | Star Electrical Engineering Pte. Ltd. 200515243H | Aktif |
| 4253 | Soon Yi Construction Pte. Ltd. 200810666N | Aktif |
| 4254 | Starluck Construction Pte. Ltd. 200801391M | Aktif |
| 4255 | Superior Engineering Pte. Ltd. 200721552N | Aktif |
| 4256 | Sunshine Reno & Construction Pte. Ltd. 200502510N | Aktif |
| 4257 | S&p System Services Pte. Ltd. 200711293N | Aktif |
| 4258 | Soon Lee Industries Pte. Ltd. 200801878R | Aktif |
| 4259 | Spotless Clean Pte. Ltd. 200410990R | Aktif |
| 4260 | Studio Three Pte. Ltd. 200415121D | Aktif |