Elevating you beyond limit
Samisa Building Products Ltd. is a concern of The Structural Engineers Ltd., carrying forward a 40-year engineering legacy into the lift & escalator import, supply, and maintenance business. Our extensive experience enables us to deliver professional services with exceptional value, innovation, and customer satisfaction.
We provide comprehensive supply, installation, modernization, maintenance, and support for lifts and escalators — including generators, AVR, ARD and more — as well as full support for all kinds of spare parts.
Know More →As the official agent and brand ambassador of Sigma Elevator, we bring world-class elevator solutions to Bangladesh — quality, safety, and innovation in every project.
Trusted by developers & institutions
A 40-year SEL engineering legacy behind safe, efficient, trusted elevator solutions nationwide.
Our expert team installs, maintains and services lifts, escalators and related systems flawlessly.
Dependable performance and long-lasting service, providing peace of mind to clients.
Dedicated to superior vertical transport solutions with safety and client satisfaction first.
SEL's four decades of vendor and contractor relationships mean no ramp-up period — we start delivering from day one.
Civil, electrical and mechanical work handled together — fewer vendors to coordinate, fewer gaps between them.
Maintenance contracts and long-term commitment — honesty, trust and quality over short-term gains.
Our engineers assess and quote at no cost — no obligation.