Mon – Fri: 8:00 a.m. – 5:00 p.m. (Saturday – 1/2 a day)
+94 112 738 171

About us


To be the Builder of Choice to clients seeking, QUALITY, VALUE, and PROFESSIONALISM in the field of Construction.


To manage and Sustain an organization of highly skilled and dedicated Construction Professionals who are competent in realizing the dreams of Clients within the agreed time frame delivering value for money whilst preserving the environment and community needs at large.

Details about Nesa Builders (Pvt) Ltd

Name: – NESA Builders (Pvt) Ltd

Business Registration No: PV 5154

VAT Registration No:

CIDA Reg. No / Grade: – C – 10170 / C-3 for Building

NCASL Membership No: – R – 5977

Board of Directors: T. Wasantha De Zoysa and Rohana Illukkumbura

Contact Details:

Tel: +94 112 738 171

Fax: +94 112 738 171




Commenced operations in 1988 as a Sole proprietorship, and became a Limited Liability Company in 1995.

With nearly 30 years of solid exposure in the field of construction, NESA Builders has earned a great name and reputation for extending services to both the public and private sector clients in Sri Lanka. With a strong foundation built on reliability, trust and efficiency, the company has transformed in to a National Construction Organization committed to uphold quality and value for clients in the field of construction. NESA Builders has the ICTAD (CIDA) national registration to symbolize the prestigious status as a main construction contractor in the island.

NESA guarantees that any form of construction work undertaken is completed and handed over to the client within the time limits with intended value embedded in the work.

Field of Speciality
ICTAD Grades
Water supply   
C7 – M6
C7 – M6
Irrigation & land drainage
C7 – M6
Dredging & Reclamation
C7 – M6

Meet our Top Management Team

Our Executive Management team is guided by professionally qualified and experienced personnels.


Rohana Illukkumbura BSc(QS) Hons MRICS MIQSSL MAIQS MACostE Dip in Comm Arb

rohana_nesa-150x150Mr. Rohana Illukkumbura , the visionary and the inspirational leader of NESA Builders is a graduate …….

Managing Director

T. Wasantha De Zoysa FCA(SL), MBA (Finance) (USQ)

wasantha_nesa-150x150-1Mr. Wasantha De Zoysa is a versatile and multi-skilled professional with over two and half decades experience  in Finance …..

Managing Member

Ms. Devnie De Zoysa

Pic-website-150x150Ms. Devnie De Zoysa is a part qualified Chartered Accountancy(ACCA) professional and a Business Management Graduate …….

Senior Staff

Engineering Manager

Lasith Senapathi

Lasith-150x150Mr. Senapathi is an Engineering Professional graduated from University of Moratuwa with one decade …….


Samindi Wanigathunga

samindi-150x150Ms. Wanigathunga is well experienced accountancy professional more than seven years of experience in the ……

Quantity Surveyor

Pemindu Mihiran

Pemindu-150x150Mr. Mihiran is a well skilled Quantity Surveyor Professional with more than eight years of experience in the  …….