About Us


Full Service Nuclear Security Company


  • Assessment
  • Design
  • Engineering
  • Health Check
  • Trouble Shooting
  • Integration
  • Installation
  • Custom Fabrication
  • Configuration
  • Vendor Testing
  • Maintenance
  • Repair
  • Consulting
  • Project Management


What Defines Us

  • Stellar record of customer satisfaction
  • Perfect record of safety
  • Over 20 years servicing Nuclear and Government Facilities
  • Team of seasoned professionally trained technicians
  • On time, on budget, on point


About Us

Since 1995, Ultimate Access has been providing full service security solutions for Nuclear and Government Facilities. Our reputation is that of a company that thinks outside-of-the-box to bring the most effective and least costly security solution for your particular application. We are able to offer this due to our wide range of technologies that have commercial nuclear Operating Experience (OE) and our constant vigilance in finding or adapting other off the shelf technologies that fit our customers’ areas of need and meet NRC regulations. Cutting edge technologies and personnel with over 40 years of experience in the security industry coupled with a steadfast dedication to safety and customer service has given UA its sterling reputation for excellence.

Our team of highly trained security specialists offer an extensive background in PIDS (perimeter intrusion detection systems) such as microwave,  lasers, electronic security fencing, video assessment, and access security. Their continued commitment of adaptation to new risk factors and evolving threats has garnered a great deal of respect and esteem in an ever-evolving industry. UA team members work closely with engineers, planners and project managers to create and implement the safest, highest-quality, most cost-effective solutions in the industry.

The service we provide helps ensure the safety of our communities and country, so we hold ourselves and our employees to the highest standards. We are proud to be part of the Nuclear industry which contributes in many ways to the health and comfort of our neighbors. These factors motivate Ultimate Access to continually supply their customers with the best possible security services and solutions.

Contact Us

Each nuclear site has different security needs for their specific applications. Tell us more about your security concerns, so that we can get started on a plan to address them. 

Your time is valuable, so we will make sure to get back to you immediately.  

Ultimate Access

1550 Old Hawthorne Lane, Cookeville, Tennessee 38506, United States

(931) 319- 5093

Schedule a Site Visit

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