Diamond Security Inc

Welcome to Diamond Security, Maryland's home of Gem Quality Systems.

We, design, install, & maintain, customized systems to meet our customer's needs.

 Areas of expertise includes...

• Commercial Office Buildings 
• Condominiuims 
• Retail Stores
• Warehouses
• State & Federal Agencies 
• Public Mass Transit 
• Healthcare Offices
• Banks 
• Schools

Call Us Today!

We look forward to serving all your security needs!

Tel: 443.316.8582

Sales@DiamondSecurityInc.com