Sri Lanka's leading civil contractor, specialized in design and build turnkey projects and suppliers of pre-engineered and prefabricated steel buildings.
Prefabricated & Pre-Engineered Building Suppliers in Sri Lanka
International Building Systems Factory Lanka (Pvt) Ltd, more commonly known as IBSF, is one of the fore-running construction companies in Sri Lanka, specialising in design-build, turnkey projects and supply of pre-engineered and prefabricated steel buildings. IBSF was incorporated in the year 2003 and is an ISO 9001:2008 system certified company that also possesses the ICTAD C2 certification for buildings, water supply & drainage. As a leading construction company in Sri Lanka and Asia, we have been involved in civil works including building construction, infrastructure developments, waterworks and design-build, residential construction and turnkey projects to both private and public sector clients worldwide.
MAIN SERVICES
FEATURED WORK
Hemas Factory Relocation
Project value 380,542,207.00
Dormitories For Workers
Project value 280,000,000.00
Hyrax Oil Refinery Plant
Project value 125 million
Steel Structure for Omega Line
Project value Rs. 144 Million
WHY CHOOSE US?
What services does your construction company provide?
Do you handle both small and large-scale construction projects?
Are your projects completed on time and within budget?
Do you provide design and engineering support?
What safety standards do you follow on construction sites?
Can you customize construction based on client requirements?
Do you offer maintenance and post-construction services?
How can I request a quotation for my construction project?
WHAT WE OFFER

Design & Construction
We offer complete design and construction services, combining innovative planning, precise engineering, and quality execution for residential, commercial, and industrial projects.
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Building Construction
We provide comprehensive building construction services, including planning, design, structural work, and finishing, ensuring quality, safety, and timely delivery.
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Design, Fabrication, Erection & Supply of Steel Structures
We specialize in design, fabrication, erection, and supply of steel structures, delivering durable, efficient, and cost-effective construction solutions.
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Residential Construction
We provide complete residential construction services, including design, planning, and building, ensuring high-quality, safe, and timely home development solutions.
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Water Supply & Drainage
We deliver efficient water supply and drainage solutions, including design, installation, and maintenance, ensuring reliable, safe, and sustainable infrastructure systems.
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Real Estate and Property Development
We specialize in real estate and property development, delivering residential, commercial, and mixed-use projects with innovative design, quality construction, and timely completion.
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