| Lim Chee Siong | 5205 | Mechanical | 2019-03-21 | JPL Consultants Pte. Ltd. |
| Lim Chee Wei | 3260 | Mechanical | 1996-08-07 | PREVEQ |
| Lim Chee Yang | 5647 | Mechanical | 2024-06-27 | CYLim Consultancy |
| Lim Cheng Ann | 4304 | Mechanical | 2009-04-16 | United Project Consultants Pte Ltd |
| Lim Chew Ming Clayton | 5107 | Mechanical | 2018-07-19 | Ramboll Pte. Ltd. |
| Lim Chi-Sharn | 4605 | Civil | 2014-06-23 | IC Singapore Pte. Ltd. |
| Lim Chin Chai | 3424 | Mechanical | 1998-08-18 | Accord Consultant (Mechanical Engineering) |
| Lim Chin Guan | 3497 | Mechanical | 1999-08-17 | C G Engineering Pte. Ltd. |
| Lim Chin Huat | 3832 | Electrical | 2003-07-15 | Jie Shing Engineering Pte. Ltd. |
| Lim Chin Huat Johnny | 3693 | Mechanical | 2002-03-19 | SJD Consultants Pte. Ltd. |
| Lim Chin Pau | 1431 | Civil | 1979-12-08 | C P Lim & Partners LLP |
| Lim Chin Yiong Jesper | 3279 | Civil | 1996-10-02 | CSCE Pte. Ltd. |
| Lim Chin Yoong | 5533 | Civil | 2023-04-27 | PH Consulting Pte. Ltd. |
| Lim Chiow Giap | 2951 | Civil | 1993-08-18 | China Harbour (Singapore) Engineering Company Pte. Ltd. |
| Lim Chiow Pheng | 4178 | Electrical | 2007-04-19 | DRPL Corporation Pte Ltd |
| Lim Chong Lin | 4043 | Electrical | 2006-05-16 | - |
| Lim Chong Sit | 2338 | Civil | 1988-01-20 | Lim CS Precast & Civil Consultants |
| Lim Choon Huat | 1573 | Mechanical | 1981-03-24 | C H Lim Consultants |
| Lim Choon Poh | 4577 | Electrical | 2014-01-16 | National Parks Board |
| Lim Chuan Jeffery | 4042 | Electrical | 2006-05-16 | SP Group |
| Lim Chun Hong | 5788 | Electrical | 2025-07-24 | Squire Mech Private Limited |
| Lim Chun Hong | 4705 | Civil | 2015-08-18 | Building and Construction Authority |
| Lim Chye Meng | 2792 | Electrical | 1992-05-20 | Xin Yi Elevat Pte. Ltd. |
| Lim Ee Heong | 4240 | Mechanical | 2007-06-14 | United Project Consultants Pte Ltd |
| Lim En Ping | 5908 | Electrical | 2026-05-28 | SP Powergrid Ltd |
| Lim Eng Cheng | 3503 | Mechanical | 1999-09-21 | Plan-One Engineering Services |
| Lim Eng Leong | 3589 | Civil | 2000-10-17 | E L Lim Consulting Engineers |
| Lim Eng Seng | 4155 | Civil | 2007-02-23 | A2CTS LLP |
| Lim Eng Soon | 2646 | Civil | 1991-03-20 | CNS Consultant |
| Lim Eng Wee | 5028 | Chemical | 2018-03-15 | Ministry of Manpower |