| 3601 | Schempp Security Systems Pte Ltd 199302793R | Active |
| 3602 | Singbee Builders Pte. Ltd. 200203860G | Active |
| 3603 | Skya Construction Pte Ltd 199300061C | Active |
| 3604 | Swift Continuity Maintenance Pte. Ltd. 200306260M | Active |
| 3605 | Sin Cheng San Heng Construction Pte Ltd 199900322G | Active |
| 3606 | Sc Auto Industries (s) Pte Ltd 199800107D | Active |
| 3607 | Spacious Planners Pte. Ltd. 200407668W | Active |
| 3608 | Sing Ho Electrical Engineering Pte Ltd 199804793G | Active |
| 3609 | Srs Construction & Engineering (s) Pte. Ltd. 200400911G | Active |
| 3610 | Shee Chew Hong 23293500M | Active |
| 3611 | Sqo Dynamics Private Limited 200304624K | Active |
| 3612 | Shan Ming Airconditioning (s) Pte Ltd 199900556W | Active |
| 3613 | Sinew Mechanical & Electrical Services Pte Ltd 199101550Z | Active |
| 3614 | Singmah Steel Refrigeration Pte. Ltd. 200301993D | Active |
| 3615 | Sing Heng Hoe Construction (1988) Pte Ltd 198802453N | Active |
| 3616 | Sergent Services Pte Ltd 199802333Z | Active |
| 3617 | Sauter Singapore Pte Ltd 200103529G | Active |
| 3618 | Seah Kim Cheok Construction Co. (pte) Ltd. 198102486Z | Active |
| 3619 | Sanko Singapore (pte) Limited 198001437G | Active |
| 3620 | Skillplan Designer And Builder Pte Ltd 199408278N | Active |
| 3621 | Stanley Security Singapore Pte. Ltd. 200005059C | Active |
| 3622 | Soon Seng Exhibition Renovation Pte Ltd 199803222W | Active |
| 3623 | Showa Denki (singapore) Co. Pte. Ltd. 197902690Z | Active |
| 3624 | Space Tech General Construction Pte. Ltd. 200302217Z | Active |
| 3625 | Space Scope Pte Ltd 199904418Z | Active |
| 3626 | Sitra Holdings (international) Limited 197901237E | Active |
| 3627 | Super Steel Pte. Ltd. 199302404H | Active |
| 3628 | S L Yap Trading Enterprises Pte Ltd 200006761E | Active |
| 3629 | Sunray Woodcraft Construction Pte Ltd 198703016K | Active |
| 3630 | Sph Fire Systems Pte Ltd 199703295R | Active |