BUNKER-OK is a Ukrainian engineering brand providing modern shelters and civil defense solutions for the private sector, business, and civil and strategic infrastructure. We design and manufacture protective structures and bunkers, constantly improving them based on real-world operational experience.
We create solutions for the future, updating modern safety standards through field testing and real-world threats rather than relying solely on theoretical calculations. This is why our solutions meet today’s challenges and help reliably protect people, property, and critical assets.
For us, every shelter is not just a structure, but a safe space where engineering precision, functionality, and a new level of protection are combined. We calculate everything down to the millimeter because we know that human lives stand behind every decision.
BUNKER-OK LLC is more than a shelter manufacturer. We are an engineering brand setting a new standard for safety in both wartime and peacetime. BUNKEROK is not just about "hiding." It is about integrating safety into modern architecture, private spaces, and business infrastructure. Our shelters do not stop functioning once the siren ends—they work constantly as part of the daily environment, as naturally as fire safety, ventilation, or electricity.
Protective space is becoming the new norm. And we are shaping it today.
We transform the Ukrainian experience of resilience into safety for all, creating shelters where people have the opportunity to meet their tomorrow.
Methods of use: Commercial (installation of dual-purpose shelters for business activities: mini-cafes, shops, MAFs, shelters near facilities critical infrastructure, etc.), Social (installation of mobile shelters in places of mass population gathering, near educational institutions, public transport stops, inviolability points, etc.), Private (installation of shelters for individual use near private houses in the territories of high-rise buildings).

THE IDEA
The idea of developing and creating mobile shelters was born on the front lines among the military of the Armed Forces of Ukraine. The majority of injuries in combat and urban environments are caused by gunshot wounds and shrapnel from munitions or debris from destroyed buildings.
Through rigorous testing and extensive consultation with experts, we identified and calculated the optimal shapes, material compositions, and interior configurations for shelters that would save the lives of our brothers-in-arms and civilians alike.
The project development was joined by Yevhen Klymenko, Doctor of Technical Sciences, "Honored Scientist and Engineer of Ukraine," and Head of the Department of Reinforced Concrete Structures and Transport Facilities at the Odesa State Academy of Civil Engineering and Architecture, along with his team.
OUR MISSION
We exist to ensure that the safety of people, businesses, and infrastructure becomes the new norm of the modern world.
WHAT WE CREATE
Categories
- Private shelters
- Dual-purpose commercial shelters
- Solutions for critical infrastructure protection
- Mobile shelters that can be relocated between sites without losing their protective properties
- Modular shelters for personnel in offices, factories, warehouses, and retail spaces for continuous operation during air raids
- Primary mobile shelters
- Anti-radiation shelters
- Bunkers/Fallout shelters
- Engineering and design
OUR APPROACH
Engineering. Solutions proven by testing, experience, and modern threat scenarios.
Infrastructure. Safety as an integral part of architecture, development, and strategic planning.
Scale. From the private sector to an international security ecosystem.
Dual-Use. Peacetime + crisis scenarios combined in a single solution.
CPS™ / OUR OWN STANDARD
CPS™ — The standard of verified safety
- Testing
- Engineering
- Methodology
- Systematic approach
We are building BUNKER-OK as part of a global culture of preparedness, where safety is not a reaction to fear, but a fundamental element of modern infrastructure.

LEGAL INFORMATION
LIMITED LIABILITY COMPANY "BUNKEROK"
EDRPOU: 45213830. TIN: 452138326584 (VAT payer since 01.10.2023).
Legal address: Building 3, 6 Solomyanska St - Kyiv, 03110, Ukraine.
Sales department: Building D, 35-37 Vasylia Stusa St - Kyiv, 03142, Ukraine.
Phone: +38 0 800 211 274, +38 093 856 34 63.
info@bunker-ok.com.ua / bunker-ok.com.ua
IBAN UA073348510000000026009295401 at FUIB in Kyiv, MFO 334851.
Director: Oleh Hryhoriiev.
CONTACT US




