Contact Us CONTACT US Supersonic Air Conditioning and Electrical Engineering Pte LtdSupersonic Engineering and Construction Pte LtdSupersonic Services (S) Pte Ltd10 Admiralty Street,#04-08, North link BuildingSingapore 757695Tel:+65 6482 2633Fax: +65 6481 5073Operating Hours:Monday to Friday – 8.00 AM to 5.00 PMSaturday – 8.00 AM to 1.00 PMFor Tender & Contract MattersEmail: project@supersonic.com.sgFor HR MattersEmail: hr@supersonic.com.sgFor Service & Maintenance MattersEmail: service@supersonic.com.sgFor Customer Feedback & Other MattersEmail: enquiry@supersonic.com.sg