OPTIMA (DC) SOLUTIONS & SERVICES PTE. LTD.
UEN No. : 200303297W
Address : 1 YISHUN STREET 23 #06-14 YS-ONE Singapore 768441
| Tel: | 67550087 | |
| Fax: | 67550037 |
REGISTERED CONTRACTORS
| WORKHEADS | DESCRIPTION | GRADE | EXPIRY DATE |
|---|---|---|---|
| ME01 | Air-Conditioning, Refrigeration & Ventilation Works | L2 | 01/06/2025 |
| ME05 | Electrical Engineering | L3 | 01/06/2025 |
| SY04 | Electrical Equipment | L3 | 01/06/2025 |
| SY05 | Electrical & Electronic Materials, Products & Components | L2 | 01/06/2025 |
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