Saturday, Oct 31, 2026 5:34 AM · local time
United Protection Security
Licensed & insuredLiability and workers' compensation coverage California private patrol operatorCalifornia State License PPO #121225

Job sites

Construction Site Security Services

Keep tools, materials and equipment on site and keep trespassers off it.

  • Overnight and weekend site officers
  • Equipment and material theft prevention
  • Gate control and delivery logging
Construction Site Security Services by United Protection Security
Licensed & insuredFully covered officers

Construction Site Security Services

Construction sites lose money every night tools or copper go missing. We cover the hours your crew is gone with on-site officers, mobile patrols, temporary camera towers, or a mix of all three.

32+ years protecting property

Why United Protection Security

Professional protection, planned around your property

Every assignment starts with understanding your site, your people and your risks, then putting the right officers in place with clear orders and steady communication.

  • Licensed, trained officersBackground-checked, state-licensed guards who are briefed on your site before their first shift.
  • Fully insuredLiability and workers' compensation coverage, so your property and your business stay protected.
  • Fast, clear reportingIncidents are documented and escalated quickly, and you always know who to call.
  • Flexible coverageScale hours, posts and patrols up or down as your needs change, with no guesswork.

How it works

From first call to officers on site

  1. 01

    Free site survey

    We walk your property, learn your concerns and review access points, lighting and traffic.

  2. 02

    Written plan

    You receive a clear security plan with post orders, hours and a transparent quote.

  3. 03

    Officers on site

    Trained officers are scheduled, briefed and deployed on the date that works for you.

  4. 04

    Ongoing review

    We check in regularly, share reports and fine-tune coverage as your site evolves.

What's included

  • Overnight and weekend site officers
  • Equipment and material theft prevention
  • Gate control and delivery logging
  • Temporary camera installation
  • Fire watch on request

Keep your project on schedule and on budget

Construction sites are open, valuable and often empty after hours, which makes them a common target for theft of tools, copper, fuel and equipment. Every loss means replacement costs, insurance claims and delays. Our construction security keeps materials on site and trespassers off it.

Common risks we prevent

  • Theft of tools and power equipment
  • Copper wire and metal theft
  • Fuel siphoning from machinery
  • Vandalism and graffiti
  • Trespassing and injury liability
  • Unauthorised dumping

Our construction security options

  • Overnight and weekend site officers
  • Mobile patrols between multiple sites
  • Solar-powered camera towers
  • Gate control and delivery logging
  • Fire watch when systems are offline
  • Daily photo reports for project managers

Built for every stage of the build

Security needs change as a project moves from groundwork to fit-out. Early stages need perimeter patrols and equipment protection; later stages need tighter access control as high-value fixtures arrive. We adjust coverage with your schedule so you never pay for more than you need.

Reports your superintendent can use

Officers log every patrol with times and photos, note open gates or damaged fencing, and report hazards they spot, giving your team a clear record for insurers and general contractors.

Need construction site security for your property? Share your property type, hours and location and we will send a written plan.

Request a Quote

Free quote

Request a Quote

Tell us about the security you need. All fields are required except Company. Looking for a job? Visit our Career page.

Briefly describe the location, property or event, and when you need security.

Your details are only used to prepare your quote. We reply within one business day.

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