Construction Site Security

CIS Security patrol vehicle parked at construction site.
  • Serving the Central Valley since 1986

What Our Construction Site Guards Do

A CIS Security officer stationed at your job site keeps watch over equipment, materials, and the property itself when your crew isn’t there. Guards monitor access, check the site throughout their shift, and are ready to respond immediately if something happens, protection a locked gate or a camera alone can’t provide.

What’s Included in Our Construction Site Security Service

Site Access Control

Officers verify contractors, screen deliveries, and manage who enters the site throughout their shift.

Equipment & Material Protection

Guards patrol the perimeter and check for signs of theft or tampering, especially during nights and weekends when the site is empty.

Incident Response & Reporting

If something happens, your officer is already on site to respond immediately and document the incident in detail.

Why Contractors Choose CIS Security for Construction Sites

  • Licensed, trained officers experienced with active job sites
  • Overnight and weekend coverage when your crew is off site
  • Flexible scheduling that adjusts as your project progresses
  • Local Fresno and Central Valley team with fast response times

Common Questions About Construction Site Security

A construction site security guard monitors site access, checks in contractors and deliveries, patrols the perimeter, and helps deter theft or vandalism of equipment and materials.

Yes. Many construction sites only need coverage during off hours when the site is empty, and we build a schedule around exactly when your project needs protection.

Yes. Security needs often change as a project progresses, and we can scale coverage up or down as your site’s risk and activity level changes.

Request a Construction Site Security Quote

Looking for a reliable security guard company for your construction site in Fresno or the Central Valley? Contact CIS Security to discuss your project and receive a customized security proposal.

Call or submit a request to get a clear, honest quote.