We help our clients by protecting their assets, limiting liability, safeguarding lives, and becoming a valued partner in business.

Diamond Security Services, Inc. is a Professional Security Company, providing armed security guards and we are a licensed, insured, and bonded security company as required by the law. We provide security guard services in and around the state of California and are dedicated to making our clients feel safe and content. For this reason, we hire only the most professional security guards, who are uniformed, armed, and unarmed depending on what is required. Diamond Security Services, Inc. is incor...

Diamond Security Services, Inc. is a Professional Security Company, providing armed security guards and we are a licensed, insured, and bonded security company as required by the law. We provide security guard services in and around the state of California and are dedicated to making our clients feel safe and content. For this reason, we hire only the most professional security guards, who are uniformed, armed, and unarmed depending on what is required. Diamond Security Services, Inc. is incorporated to provide the best armed and unarmed security guards services at affordable rates to businesses and has a high level of expertise in Commercial Building Security, Residential Community Security, Hotel Security, Special Events, Construction Site Security, Digital Surveillance, and Executive Protection Services.