Hire Security Guards in San Jose, California 2026 — Companies & Prices

San Jose is a key market for security guards services in the US.

In San Jose, demand for security guards is driven by Silicon Valley corporate campuses and data centers and R&D and semiconductor facilities. The sectors that most rely on this service include technology and R&D, data centers, semiconductor and light manufacturing, with specific needs in areas such as the downtown core, the North San Jose tech campuses, the data-center clusters. The city's main security concerns — corporate campus and IP protection and data-center access control — make working with a licensed, professional provider a priority investment for businesses and homeowners.

HireSecurityNow.com connects you with licensed security guards companies in San Jose. Compare options, review profiles and request free quotes to find the provider that best fits your needs and budget.

Every officer needs a BSIS Guard Card and their employer a California Private Patrol Operator (PPO) license; armed guards also need a BSIS Exposed Firearm Permit. Beyond the state license, Silicon Valley corporate and data-center clients often layer in their own background screening, NDAs and site-specific certifications, so confirm both the BSIS credentials and any contractor requirements before onboarding.

Corporate campuses, R&D facilities and data centers drive sophisticated demand: integrated access control, badging and visitor management, lobby and reception officers, and 24/7 patrol of large secured perimeters. Data centers in particular need strict controlled-entry protocols and officers comfortable with technology and audit trails. This is a market where systems integration matters as much as headcount.

On HireSecurityNow.com you can search and compare licensed security guards companies in San Jose. Review each company's profile, check the services they offer and request free quotes. Our directory lets you filter by city and service type to quickly find the best available options.

Security Guards in San Jose, California

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3-S SECURITY, INC.

ALERT SECURITY & PATROL CORPORATION

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AMERICAN SCIENTIFIC

AR PROTECTIVE SERVICES

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ASSET ASSURANCE COMPANY THE

ASSET PROTECTION GROUP PRIVATE SECURITY, INC.

BASTION SECURITY SERVICES

BAY 1 SECURITY SERVICES

COLEMAN SECURITY

CORPORATE SECURITY CONCEPTS

DEFENSE PROTECTION GROUP, INC.

DIETZ ASSOCIATES INC

ESL

FACILITIES PROTECTION SERVICES

GAITAN PROTECTION

GOLDEN STATE SECURITY & PATROL

GUARDIAN SECURITY SOLUTIONS

GUARDS POST SECURITY INC.

HART SECURITY SOLUTIONS

HEIMDALL SECURITY SOLUTIONS

HIVE SECURITY SERVICES

I G

INNOVATIVE SECURITY SOLUTIONS

JPT GROUP INC

KHEIRON INC

KNOX 24/7

M & M PROTECTION

MADDISON GROUP INC.

MINDFUL SECURITY

NINDO PRIVATE SECUIRTY SERVICES INC.

NORCAL MOTOR ESCORT CORPORATION

ORION SECURITY

PLAZA PROTECTION

POLO SECURITY AND PATROL

REDEMPTION SECURITY, LP

RESURGENT PROTECTION GROUP

SECURITY SERVICES GROUP (S.S.G.)

SIGNAL OF SILICON VALLEY

SILVER STAR PROTECTIVE SERVICES INC

STARK SECURITY AND PATROL

TACTICAL OPERATIONS PROTECTIVE SERVICES (TOPS)

TM SHIELD SERVICES

TREADSTONE PROTECTIVE GROUP

TROOPER SECURITY SPECIALIST