| Building And Construction Authority (BCA)

Government officials will NEVER ask you to transfer money or disclose bank log-in details over a phone call.
Call the 24/7 ScamShield Helpline at 1799 or visit www.scamshield.gov.sg to check if something is a scam.

Official website links end with .gov.sg

Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open).Trusted websites

Secure websites use HTTPS

Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

feedback

Construction Construction Related Mechanical & Electrical Regulatory Trade

General Builder Specialist Builder

Facilities Management Housekeeping, Cleansing, Desilting & Conservancy Service Landscaping Pest Control

Supply

Last Updated: 17 April 2026

Company Information

ASTI PTE. LTD.

UEN: 199801926K

5000 ANG MO KIO AVENUE 5 #04-06 TECHPLACE II SINGAPORE 569870

64821110

64842022

Tendering Limit

Find out more about the tendering limits

Check

Registered Contractors

Workhead	Description	Grade	Expiry Date
CR06 Interior Decoration & Finishing Works	Interior Decoration & Finishing Works	L4	01/08/2026
CW01 General Building	General Building	C3	01/08/2026
ME01 Air-Conditioning, Refrigeration & Ventilation Works	Air-Conditioning, Refrigeration & Ventilation Works	L5	01/08/2026
ME05 Electrical Engineering	Electrical Engineering	L5	01/08/2026
ME06 Fire Prevention & Protection Systems	Fire Prevention & Protection Systems	L3	01/08/2026
ME11 Mechanical Engineering	Mechanical Engineering	L6	01/08/2026

Licensed Builders

Licensing Code	Description	Expiry Date
GB1 General Builder Class 1	General Builder Class 1	14/07/2027