Sinorbit Engineering (Pvt) Ltd

Our Legacy and Vision

From Thilini Builders to Sinorbit Engineering

Sinorbit Engineering (Pvt) Ltd represents the evolution of a long and distinguished history in the Sri Lankan construction sector. While the company was formally incorporated in 2024, our legacy began in 1986 with the establishment of the highly respected Thilini Builders.

For nearly four decades, under the visionary leadership of our Chairman, Dr. Sunil Liyanarchchi, we have been a cornerstone of quality, integrity, and reliability in the industry. This transition to Sinorbit Engineering marks a new chapter in our journey, combining decades of trusted experience with a fresh vision for the future of construction in Sri Lanka.

38+

Years of Experience

150+

Projects Completed

50+

Expert Team Members

Key Company Details

Legal Structure

Private Limited Liability

Registrations

ROC: PV 00292252

CIDA: C 23423

VAT: 107951237-7000

Bankers

Peoples Bank

NDB Bank Ltd

Auditors

HAR ASSOCIATES

Contact Information

756 A, Parliament Road, Pelawatte, Battaramulla

info@sinorbitengineering.com | +94 114 258 844

www.sinorbitengineering.com

Our Services

Residential Construction

From luxury villas to modern housing schemes, we build homes that combine quality, safety, and innovative design.

Commercial & Office Complexes

Constructing state-of-the-art office buildings and commercial spaces built to international standards with local expertise.

Educational & Public Buildings

Specializing in schools, universities, libraries, and government facilities designed to serve the community for decades.

Featured Projects

A glimpse into our diverse portfolio of successfully completed projects.

Three Storied New Office Complex, Moratuwa

Government | Moratuwa Urban Council

A modern, multi-story office complex constructed for the Moratuwa Urban Council, designed for public service efficiency and durability.

Three Storied House at Pelawatta

Residential | Pelawatta

A beautifully designed three-storied private residence, showcasing our expertise in modern housing and high-quality finishes.

View Full Portfolio

Client Testimonials

Dr. Nimal Perera

Director, Education Ministry

"Their commitment to quality and understanding of educational infrastructure needs was impressive. The project was completed ahead of schedule."

Ms. Anoma Silva

Property Developer

"We chose Sinorbit for their reputation and their innovative Eco Bricks. The cost savings and thermal efficiency are significant benefits."

Mr. Rajiv Fernando

Commercial Real Estate

"The office complex project was delivered with exceptional attention to detail. Sinorbit's team navigated complex challenges with professionalism."

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