| 3721 | Sin Yong Iron Works Pte Ltd 199702139M | Active |
| 3722 | Spacelogic Pte. Ltd. 200208833D | Active |
| 3723 | Shiang May Construction Works (private) Limited 198300196D | Active |
| 3724 | Shg Engineering Pte. Ltd. 197101482N | Active |
| 3725 | Schneider Electric Singapore Pte. Ltd. 197903476G | Active |
| 3726 | Sanchoon Builders Pte Ltd 199102023W | Active |
| 3727 | Sondex South East Asia Pte. Ltd. 201000602M | Active |
| 3728 | Symmetric Pte. Ltd. 200313367M | Active |
| 3729 | Stylistique Ads (s) Pte Ltd 199102724K | Active |
| 3730 | Source Waterproofing Pte. Ltd. 200507290N | Active |
| 3731 | Sns Asia Pacific 53018440X | Active |
| 3732 | Sing Yiet Civil Engineering Contractor Pte Ltd 198900251N | Active |
| 3733 | Seng Soon Electrical Engineering Pte Ltd 198804759R | Active |
| 3734 | Shoden Pte. Ltd. 201103969C | Active |
| 3735 | Sh Design & Build Pte. Ltd. 199204944C | Active |
| 3736 | Ssts 2000 Worldwide Pte. Ltd. 200905988M | Active |
| 3737 | St Circuit Design & Contract Pte Ltd 199901038W | Active |
| 3738 | Smg Murphy Pte Ltd 200106356M | Active |
| 3739 | Silverson Machines Ltd - Asia Pacific Office
| Active |
| 3740 | Scan Plus Pro Technology Pte. Ltd. 199200172R | Active |
| 3741 | Star Shine Equipment 52970885W | Active |
| 3742 | Ssoss Cast Pte Ltd 199705846D | Active |
| 3743 | Seetoo Pest Control Pte. Ltd. 200307348E | Active |
| 3744 | Sarat Development (pte) Ltd 199203264H | Active |
| 3745 | Siong Ann Engineering Pte Ltd 198804718N | Active |
| 3746 | Star Sin Trading Pte Ltd 198803822Z | Active |
| 3747 | Starindo Capricorn Shipping Pte. Ltd. 200801679W | Active |
| 3748 | Shin Nippon Transformer Pte. Ltd. 199607916H | Active |
| 3749 | Sma Industrial Services 52946099L | Active |
| 3750 | Singapore Oriental Motor Pte Ltd
| Active |