Compare construction site security companies in San Jose and request free quotes.
Typically from $9,600 USD per guard post/month. See prices →
52 companies · Page 1 of 2
25/8 PRIVATE SECURITY
3-S SECURITY, INC.
ALERT SECURITY & PATROL CORPORATION
ALL KNIGHT SECURITY
ALMADEN VALLEY PRIVATE SECURITY
AMERICAN SCIENTIFIC
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AR PROTECTIVE SERVICES
AREA BAY SECURITY SERVICES
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
FACILITIES PROTECTION SERVICES
GOLDEN STATE SECURITY & PATROL
GUARDIAN SECURITY SOLUTIONS
GUARDS POST SECURITY INC.
HART SECURITY SOLUTIONS
HEIMDALL SECURITY SOLUTIONS
HIVE SECURITY SERVICES
INNOVATIVE SECURITY SOLUTIONS
MADDISON GROUP INC.
MINDFUL SECURITY
NINDO PRIVATE SECUIRTY SERVICES INC.
NORCAL MOTOR ESCORT CORPORATION
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
Construction site security in San Jose targets the after-hours theft of tools, copper, equipment and catalytic converters, usually combining a night post with mobile patrol or camera towers.
In San Jose, demand for construction site security 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 construction site security companies in San Jose. Compare options, review profiles and request free quotes to find the provider that best fits your needs and budget.
Estimated range per guard post/month in San Jose:
$9,600 — $15,000 USD
That puts San Jose about 20% above the US national range ($8,000 — $12,800) — local wage floors, cost of living and competition for licensed officers all push rates up.
Armed officers typically run about 35% more than unarmed coverage for the same post — the premium covers the firearm permit, range requalification and the higher insurance the provider carries. In San Jose that puts an armed post around $13,000 — $20,000 USD per guard post/month.
Priced like standard guard posts, typically weighted to nights/weekends when theft risk peaks. Many sites combine a night post with mobile patrol or camera monitoring to cut cost.
Reference estimates. See construction site security prices in every city →
Before you hire
Construction sites lose an estimated $300M–$1B a year to theft, and an injured trespasser can be a bigger risk than the loss. Here's how to protect a site — guards, patrol, cameras — what it costs, and the attractive-nuisance liability you can't ignore.
Read the construction site security buyer's guidePrivate security in California is licensed at the state level by the California Bureau of Security and Investigative Services (BSIS), Department of Consumer Affairs. A legitimate company operating in San Jose holds a Private Patrol Operator (PPO) license, which means it has cleared California BSIS's ownership, background-check and insurance requirements. Ask for that license number in writing and verify it yourself — a certificate on the wall tells you nothing about current standing, since a license can be suspended or revoked.
Hiring an unlicensed company is a risk you carry. In California, operating without a license is misdemeanor (Cal. Business & Professions Code §7582.3). Operating as an unlicensed private patrol operator (or knowingly engaging a non-exempt unlicensed one) is a misdemeanor punishable by a $5,000 fine, up to one year in county jail, or both; falsely holding oneself out as licensed (badge, ID/business card, letterhead, or advertising) is a separate misdemeanor with a fine up to $10,000, and a conviction bars BSIS licensure for one year (five years on a second offense).
San Jose scores 56/100 on our Crime Index (grade D), which makes it safer than 21% of the 759 US cities we track. The index is built from FBI Crime Data Explorer reports for a population of 994,435.
Crime Index
Crime rates describe a city, not a specific address — the right level of coverage depends on your block, your hours and what you're protecting. Use the neighborhood breakdown to see how San Jose varies internally before you scope a contract.
See the full San Jose Crime Index and neighborhood breakdown52 providers below list construction site security in San Jose. Ranking is based on verifiable signals, but the last checks are yours — and they are the ones that decide whether a contract holds up.
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