About Us
Building Excellence Through Innovation and Expertise
Our Journey
Founded in 2007, CLEF Consultants has grown from a small engineering firm to one of Sri Lanka's leading structural engineering consultancies. Our journey has been marked by continuous innovation, unwavering commitment to quality, and a deep understanding of the local and international construction landscape.
Over the years, we've successfully completed over 3000 projects, ranging from residential buildings to complex commercial structures, establishing ourselves as a trusted name in the industry.
Our Mission
To deliver innovative engineering solutions that transform the built environment while maintaining the highest standards of safety, sustainability, and client satisfaction.
Our Vision
To be the leading engineering consultancy in South Asia, recognized for our technical excellence, sustainable practices, and commitment to shaping a better future through innovative design.
Our Values
- Client Emphasis
- Team Spirit
- Unmatched Professionalism
- Mutual Respect
- Commitment
Our Core Values
Excellence
We strive for excellence in every project, maintaining the highest standards of quality and professionalism.
Collaboration
We believe in the power of teamwork and collaboration, both within our organization and with our clients.
Innovation
We embrace innovation and continuously seek new solutions to meet the evolving needs of our clients.
Environ Pvt Ltd
Environ is the dedicated sustainability and environmental consultancy arm of Clef, offering expert services in green building certification, energy and daylight modelling, environmental compliance, and sustainable design integration. As a trusted partner in delivering LEED, BREEAM, Green Mark, EDGE, UDA -Blue Green, and GBCSL certifications, Environ works closely with developers, architects, and engineers to embed sustainability across all stages of design and construction.
With a multidisciplinary team and a data-driven approach, Environ is committed to improving building performance, reducing environmental impact, and supporting a resilient, low-carbon future.
Ready to Start Your Project?
Let's work together to bring your vision to life. Contact us today to discuss your project.