Servicesfor every budget

We Provide A Security Service You Can Depend On

Trust Critical Synthesis Security to protect your home and business from any potential threats. Our superior security team will provide you with the safety and security that you need and deserve. We invite you to reach out to us about your needs. During the meeting, you will receive plenty of information concerning the most effective solutions for personal and property protection.

Trusted by our customers

Featured Services that We Provide

Our Goal

To provide a complete line of security products and services for our customers.

Our Vision

Majority of our officers are former military or police personal and POST academy certified. We pride ourselves to having the best talent for the needs of our clients.

Our Mission

Provide the security our customers want and give them the piece of mind that they need.

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We pride ourselves on being the best in the security services industry.

Hey! Just relax, we are here to protect you!

Piece Of Mind

Our officers are screened by our CSS investigation unit and undergo intensive training before going on duty.


Industry certified training programs


Comprehensive Training and Education

A CCW program by a certified instructor in California provides extensive training on firearm safety, operation, and legal knowledge necessary for responsibly carrying a concealed weapon.


Personal Safety and Protection

Enrolling in a CCW program enhances personal safety by legally enabling individuals to carry a concealed weapon for self-defense, boosting their confidence in protecting themselves.


Qualification for a Legal CCW Permit

Completing a certified CCW training program is essential for meeting California's strict requirements for obtaining a legal CCW permit, facilitating lawful carry and self-protection.


Take a look at some of our projects

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Meet with team members behind scense

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Dennis Timmons



1355 Fairfax Ave Ste B

San Francisco, CA 94124-1731

(415) 779-2558

Critical Synthesis Security BBB Business ReviewNRA membership

PPO# 16057 • PI# 188714 •

LCO# 4293 • Supplier# 2003927