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About Us

About Us

A trusted partner in demolition and construction since 1990.

Roster Ltd. was established in 1990 and has spent over three decades as a leading contractor in building demolition, industrial dismantling, and construction waste recycling. Under the management of Rosen Terziev since its founding, the company has built a reputation as a dependable partner capable of delivering projects of any scale and complexity — from small-scale works to large industrial dismantling operations.

Our team of 201 highly qualified specialists is united by one goal: to provide safe, efficient, and environmentally responsible solutions for every client. We operate with modern specialised equipment and carry out projects throughout Bulgaria.

ManagerRosen Terziev
Founded1990
Employees201
CertificationsISO 9001, ISO 14001, ISO 45001, ISO 50001

Our Policies

Quality & Safety

We adhere to the highest standards of workmanship, occupational health, and safety. Every project is delivered in strict compliance with applicable regulations and internal procedures.

Environmental Responsibility

Responsible environmental stewardship is integral to how we work. We apply a systematic approach to construction waste management and maximise the proportion of recycled materials.

Energy Efficiency

We invest in modern equipment and continuously optimise our processes to reduce energy consumption and lower the carbon footprint of our operations.

Certificates & Credentials

Certificates

ISO 9001:2015

Quality Management System

ISO 14001:2015

Environmental Management System

ISO 45001:2018

Occupational Health & Safety

ISO 50001:2018

Energy Management System

Credentials & Licences

Registration — National Construction Chamber (Bulgaria)
Licence — Waste Management Activities
Permits — Asbestos Removal Operations (Regional Health Inspectorates)
Registration — Ferrous and Non-Ferrous Scrap Metal Activities
Licence — International Freight and Passenger Transport
Conformity Certificate — Recycled Aggregate Product