Decades of Experience

For over 40 years KALIRAYA SARI has been delivering numerous Construction Projects to Clients across the nation.

Throughout time, we have successfully evolved from a local civil and mechanical construction company
into a leading Contractor providing Engineering, Procurement and Construction Services

It is our main objective to provide an optimized output in terms of time schedule, quality and project cost to meet the requirement of our client with satisfaction

It is commitment to Safety, sustainable development and caring of the people and the environment in which we operate


Established in 1971 with a small team in refinery project, Now KRS has developed a highly skilled and productive workforce to provide construction services and working in various EPC Projects and engaged with many Multinational Companies.