Your 1st Choice

For Resource Protection
about us

Over 90 Years of Experience!

1st Class Security will meet your needs by providing the highest level of resource protection with highly trained and motivated employees. All of our employees are individually selected through a multiple interview process; each employee must pass an extensive background investigation and complete a comprehensive training program. This comprehensive training covers areas that meet our customer’s needs.

1st Class Security is based in Sioux City, Iowa as a security guard services and private investigations company. The corporate management team offers the following leadership and experience:

  • Over 90 years military security experience
  • Over 50 years civilian contract security experience
  • Over 15 years civilian law enforcement experience
  • Over 40 years private investigative experience
  • Anti-Terrorism/Force Protection Training
  • Electronic Surveillance & Detection Alarm Systems Training
  • Interviewing Techniques
  • Surveillance Training
  • CPR & First Aid Instructor Certification

The only place where you’ll get the best experience for your security service.

What 1st Class Security Provides For You

If you own a business, ample security is a necessity. You need loss prevention to ensure nobody steals your precious inventory. You need guards to patrol your entrances to keep out unwanted visitors and other potential criminals. Even if you aren’t a business, you may require personal security of your own for whatever reason. If you need security services, then you definitely want to check out 1st Class Security!

1st Class Security provides all aspects of resource protection to include armed and unarmed security guards, patrol guards, patrol vehicles and loss prevention. 

Now that you’ve got an idea of what we do at 1st Class Security, how can we help you in particular? Are you a business looking for high-quality loss prevention services? Do you require patrol guards with vehicles to secure your perimeter at night? Then you’re going to love what we have to offer at 1st Class Security!

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