About Us

Simplex Technical Service & Supplies Pte Ltd (STSS) is a leading engineering and construction company in Singapore. Since inception in 1982, the company has reliably delivered many successful projects in expert domain of thermal, heating and steam solutions.

With more than four decades of experiences, strong engineering expertise and a diverse workforce, we had become one of the market leaders in the industry. These have enabled us to provide lean and efficient engineering solutions to all our valuable customers.

Why People Chose Us

We strongly believe and uphold our commitment in giving ultimate customer satisfaction through sharing the best and cost-effective engineering pointers, providing reliable products to our customers and backing them up 24/7 with a service team for any after-sales or emergency services that might be needed.

STSS always place our customer's experience as our priority which in-turn help us to build a long-term genuine business relationship with all our valuable customers.

Utmost customer service and after sales support are very important to all customer therefore we understand that and always react to their needs and expectation promptly and efficiently


Our Services

Our Partners


Block 809 French Road
Singapore, 200809

Phone:(+65) 6297 1913
Fax: (+65) 6296 5637
E-mail: sales@tsimplex.com.sg

We typically response within 1 to 3 working days