About Us

Your Trusted Waterproofing & Concrete Contractor

Eng Lee Leong Concrete Repair Technologies Pte Ltd was established since 1992 and has been conducting business in the construction industry, specializing in concrete repair, waterproofing and water leakage repair. We are approved and registered by the Building & Construction Authority (BCA) of Singapore as (CR13) Waterproofing contractor and (CR01) Minor Construction work contractor. We are also proudly a BizSafe 3 certified company. To date we have completed over 5,000 projects both in the public and private sectors across the span of three decades. In Eng Lee Leong, we have a team of highly dedicated and committed professionals with over 20 years of working experience. We believe in only providing the best services to our customers and will never compromise quality to save on cost.

Our founder, Mr Ang Kah Seng, has over 40 years of experience in the construction industry. He has a strong portfolio of industrial experience whom dealt with multi-million construction contracts. The entire team were mentored by Mr Ang and we are standing on the shoulder of a giant, bringing to you the best service standards which has been refined, improved and improvised over the span of 40 years.

We are dedicated to serving and meeting your needs in the concrete repair, waterproofing and water leakage repair sector.