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News Sept. 10, 2026

Tips to help reduce theft on job sites

Construction job sites often contain valuable materials, and if there are no security measures in place, there is a risk those materials will be stolen.

The most recent statistics from the National Insurance Crime Bureau and the National Equipment Register show job-site crime costs between $300 million and $1 billion annually, according to WCCTV.

Additionally:

  • Less than 25% of stolen construction materials are recovered.
  • California, Texas and Florida are most affected by job-site crime.
  • The top 10 worst-affected states account for more than 63% of all theft in the U.S.
  • The most commonly stolen items from job sites are copper (and other metals), lumber, small/hand tools, power tools and heavy machinery.
  • August is the month with the highest construction theft.
  • A high volume of theft occurs in areas without security coverage.

US Assure shares the following steps to help reduce the risk of theft on job sites.

  1. Use appropriate lighting. Well-lit job sites help to eliminate hiding places and increase the chance an intruder would be discovered. Motion-activated lighting is especially effective.
  2. Install fencing. Enclosing the job site with perimeter fencing prevents unauthorized access and limits a thief’s ability to remove property from the site if the individual gets access. Barbed wire or fencing that triggers an alarm adds even more protection.
  3. Post signage. Once fencing is set up, post conspicuous "no trespassing" signs.
  4. Consider surveillance. Video surveillance or a security guard can deter criminal activity and help identify an intruder and recover stolen items if theft occurs.
  5. Secure equipment. Plan for equipment and material storage during off-hours. Lock machinery and secure keys. Tracking devices can be installed on machinery to help recover stolen equipment.
  6. Plan deliveries ahead of time. Know in advance when a delivery will be made, and plan deliveries for times when someone will be onsite to receive the packages.
  7. Consider adequate insurance coverage. Coverage is available for theft or vandalism of construction site materials, equipment and tools in case a loss occurs.
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