JLJ Technology

office/service desk (636) 240-0505
fax (636) 240-0956

2427 Highway K
O'Fallon, Missouri 63368

We make technology work.

The business minded professionals at JLJ Technology know that your business relies on your technical systems.  You can't afford to have them fail, and we can help keep your business running smoothly, avoiding problems before they occur.


That's where we come in.

  • JLJ Technology can take care of your IT for you - including hardware, software, technical support, software updates, network administration and security, website development and hosting and more.
  • We serve as your out-sourced IT department, or can complement the efforts of your existing technical staff.
  • We partner with leaders in the industry to supply the best hardware and software solutions.
  • We consult with our clients to implement a technology plan that best suits their business.
  • Our proactive approach helps reduce operating costs, and lets you and your employees focus on what's important to you - growing your business.
  • Residential and individual services are also available.
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Service Request

Click on the button above to be directed to our service request form.  You will be contacted by a member of our service staff promptly.


We can help you remotely, call us to assist you with your issue over the phone and internet.

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