Investigative Resources

We are a leading security services company with more than 200,000 employees and revenues exceeding $8.5 billion. With offices located throughout the nation as well as internationally (Canada, Mexico, United Kingdom), we are responsible for protecting more than 50,000 client sites. Since 1957, and over 60 years of deep industry experience and expertise, we have been providing customized physical security solutions to meet the specific needs of organizations of every size, in any industry.

Since 1994, Spear Security Inc. has steadily accumulated a long list of satisfied clients. With 24 hour response times for 7 days a week, Spear Security Inc.'s security service in Denver has thoroughly safeguarded residential, industrial, and commercial locations as well as providing top-notch security guard and personal protection amenities