Transforming Construction
Through Prefabrication
A member of ISI Group — one of Cambodia's most respected and diversified corporations with nearly 30 years of experience.
From 4 Engineers
to 300+ Strong
ISI Building Solutions was established in 2012 with the mission to transform the construction of warehouse and factory from using conventional truss design to pre-engineered building.
Starting with just four fresh graduate engineers, we have grown to over three hundred dedicated staff members. We have successfully completed over 1000 projects, including iconic structures such as the Aeon Mall Sen Sok Parking Structure and the International Exhibition Hall.
In 2019, we obtained our ISO 9001:2015 accreditation, reinforcing our unwavering commitment to quality in every project we undertake.

Vision &
Aspiration
Within 10-20 years, we envision leading the pre-engineered building industry, specializing in steel structures, and pioneering prefabrication that transforms regional construction.
Vision
To transform the construction industry through prefabrication for safer working conditions and environmental sustainability. To be the Leader in Pre-engineered Building, Specialist in Steel Structure, and Pioneer in Prefabrication.
Aspiration
We focus on designing and building faster, better, beautiful, and efficient structures. By applying Building Information Modeling (BIM), we streamline design, fabrication, and construction processes — our strategic intersection is "Prefab Design-Build."
Our Values & Beliefs
Innovation
Driving change through cutting-edge prefabrication technology.
Striving
Pursuing excellence in every bolt, beam, and building we create.
Integrity
Building trust through transparency and reliable delivery.
Growing Together
Empowering communities and advancing Cambodia's development.
Key Milestones
Founded
Established with 4 fresh graduate engineers and a mission to transform conventional truss design to pre-engineered building.
First Major Projects
Completed early industrial and commercial projects, establishing a reputation for quality and efficiency.
ISO 9001:2015
Achieved ISO 9001:2015 accreditation, reinforcing our commitment to quality management systems.
300+ Team Members
Grew from 4 engineers to over 300 dedicated staff, completing landmark projects like Aeon Mall Parking Structure.
1000+ Projects
Continuing to lead the pre-engineered building industry in Cambodia with over 1000 completed projects.
A Member of
ISI Group
ISI Group is one of Cambodia's most respected, successful, and diversified corporations with over 25 years of experience. The group operates across building materials, building solutions, property development, education, and food & beverage sectors.
Our core values — Innovation, Striving, Integrity, Growing Together — guide everything we do as a group, with active CSR initiatives in education, environment, sports, and healthcare.
