About Miner Fleet Management Group LLC, dba Metro Door
- Metro Door's Metro Security Solutions has provided reliable security and project management for 30 years. Our innovative product line includes security grilles, rolling shutters, pharmacy shutters, counter shutters, rolling and sliding grilles and coiling service doors. Our products are used to protect glass, retail entrances, restaurants , airports and receiving areas. We offer four product solutions to better secure your business. Metro's products are proudly made in the USA .