
Construction Site Security Services in Minneapolis & St. Paul, MN
Protecting Your Equipment, Materials, and Crew — Around the Clock.
Minneapolis Construction Sites Lose Millions to Theft & Vandalism Every Year
Construction site crime is one of the most underreported problems in the Minnesota contracting industry. Heavy equipment, copper wiring, power tools, building materials, and fuel are stolen from unguarded job sites every week across the Twin Cities metro. Beyond equipment theft, vandalism, trespassing, and liability from unauthorized access can grind a project to a halt — and expose general contractors and developers to serious legal and financial risk.
The reality is that most construction site theft happens after hours, on weekends, and during holiday shutdowns — exactly when no one is on-site. A visible, professional security presence is the single most effective deterrent available, and it costs a fraction of what one theft incident or insurance claim will run you.
Watson Express Security understands the unique security demands of active construction environments. We've protected job sites across Minneapolis, St. Paul, Bloomington, Brooklyn Park, Eden Prairie, and the surrounding metro — and we know what it takes to keep a site secure without slowing down your operations.
What Our Construction Site Security Services Include
We tailor every security plan to your specific site, timeline, and risk level. Here's what Watson Express delivers for construction clients across the Twin Cities:
24/7 Uniformed Security Guard Patrol
Round-the-clock uniformed officers on-site to deter theft, monitor access points, and respond immediately to incidents. Our guards perform regular perimeter patrols, document site conditions, and maintain a visible deterrent presence day and night.
Overnight & Weekend Construction Site Watch
The hours between 6 PM and 6 AM — and the stretch from Friday night to Monday morning — are when most construction site theft occurs. We specialize in overnight and weekend coverage, ensuring your site is never left unprotected during peak vulnerability windows.
Access Control & Gate Monitoring
We control who enters and exits your construction site. Guards verify credentials, log visitors and subcontractors, enforce site access policies, and prevent unauthorized individuals from entering restricted areas.
Equipment & Materials Theft Prevention
Heavy machinery, tools, copper, lumber, and fuel are prime targets for theft. Our officers are trained to identify suspicious activity, document site inventory conditions, and act as a strong visible deterrent against organized theft rings.
Incident Reporting & Documentation
Every shift produces a detailed incident report. If something happens — or almost happens — you'll know about it immediately. Our documentation practices support insurance claims, police reports, and contractor accountability.
Security Technology Integration
We can work alongside surveillance cameras, motion-activated lighting, and perimeter alarm systems to create a layered security solution for your job site.
Security Technology SolutionsConstruction Site Security Consulting
Planning a major development or multi-phase project? We offer pre-construction security assessments to identify vulnerabilities before your site is active.
Security ConsultingConstruction Security for Every Project Type in the Twin Cities
Watson Express Security works with general contractors, developers, project owners, and subcontractors across Minnesota. We provide security for all phases and types of construction projects, including:
Whether your project runs six weeks or six years, we can design a flexible security plan that scales with your timeline and budget.
Why Twin Cities Contractors & Developers Choose Watson Express
Locally Owned & Twin Cities Based
We're not a national security franchise dispatching guards from a call center across the country. Watson Express Security is based in the Twin Cities, and our officers know the Minneapolis–St. Paul metro.
Licensed, Insured & Background-Checked
Every Watson Express security officer is licensed, insured, and background checked.
Flexible Contracts & No Long-Term Lock-In
Construction projects change. Timelines shift, phases end, and scopes expand. We offer flexible security agreements that adapt to your project.
Fast Deployment Across the Twin Cities
Need security coverage quickly? Watson Express can deploy officers on short notice.
Dedicated Point of Contact for Every Client
Every client receives a dedicated point of contact who knows your project and expectations.
Construction Site Security FAQ — Minneapolis & St. Paul

Construction Site Security Serving the Greater Minneapolis–St. Paul Metro
Not sure if we cover your project location?
Call us at (612) 217-0880 or submit a quote request and we'll confirm coverage for your site.
Get a Free Construction Site Security Quote in Minneapolis–St. Paul
Don't wait until after a theft, vandalism incident, or liability claim to think about job site security. Watson Express Security makes it easy to get professional construction site protection in place fast. Tell us about your project and we'll build a security plan and quote within 24 hours.
Call Us 24/7
(612) 217-0880Email Us
robh@watsonexpresssecurity.com