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About Us

• History
• Executives
• Overview

security services

• security officers
• skills/expertise
• the diamond approach
• the diamond advantage
• the diamond promise
• investigative services

who we serve

• state/local government
• transportation
• industrial
• logistics/distribution
• manufacturing
• educational institutions
• financial institutions
• property management
• healthcare facilities

• Partners

• diamond pressroom

• employment

• contact us

• request a proposal

Diamond Detective Agency Inc. Offices

Web Mail

email: diamond@diamond-security.com