We Love Nature
We Love Building
Our Clients are people like you

“Building Buildings together with Great Relationships”



We are one of the oldest design and built company in Sri Lanka since 1994 located in Colombo.

Our intention is to give a good product for you with usage of high quality materials with high quality craftsmanship. we are pioneer in building single story house to five story buildings in Sri Lanka. Such as,

  • Residential Buildings
  • Commercial and Office Buildings
  • Swimming Pools
Houses For Sale and Rent at the moment



House D&B

We are one of the oldest design & built construction company in Sri Lanka since 1994



We are one of the experienced building and construction company in Sri Lanka


Engineering Consulting

We are a group of highly qualified consultants ,Engineers and  project consultants


Costing and Cost Planning

We will acquire you the maximum value to your money


Interior Designing

We are one of the competitive interior design and built crew in Sri Lanka.



I can recommend SandG Associates as a reliable and dedicated company in the construction field

Recommendation from Mr.Gamini Munasinghe, (Senior lawyer)

At the end of the day, let there be a good building, no explanations, no regrets about what I have spent in making that building

Mr. K.M.S. Kandegedara, (Commissioner General Inland Revenue, Sri Lanka)

I managed to have my house fully completed within 7 months without having to lose focus on the responsibilities of my career

Mr. Nalaka Wijayawadana, (Banker)

The space they gave me was truly the highest and the lowest of all worlds – the dandiest sense which arose me every day, the primmest emotions. Which reminds my lovely childhood The cruelest desires, with the dismalest deeds which you may endure after spending all your money.

Mrs. Sujatha Weerathunga, (Additional Secretary Ministry of Public Administration and Home Affairs)

I highly recommend the SandG Associates of Mr. Sugath Gamage and would welcome their contribution to future construction works.

Mr. Ranjith Siyambalapitiya, Minister of Telecommunication and Information Technology, Srl Lanka

Again building something different with its’ originality in an industry that has not always had a reputation for integrity and doing things right the first time.

Mr. Sugath Gamage, (CEO of SandG Associates)