Contact Us

Life Line Emergency Vehicles

1 Life-Line Drive
PO Box 299
Sumner, IA 50674
Phone: 563-578-3317
Fax: 563-578-3305

Customer Support

Your Life Line dealer is your quickest, most convenient resource for technical support, service and parts. Your dealer will need the following information:

  • Your service name and location
  • Unit number
  • Make, model and year
  • Nature of problem

For Immediate Assistance

If you need immediate assistance, you may always contact us directly at 563-578-3317.

Our Parts department is available from 6:30 am-3:30 pm (Central Time), Monday-Friday. You may also reach us at

Technical support and service are available from 6:30-4:00 pm (Central Time), Monday-Friday. For after-hours tech support related to an electrical or control system issue, contact on-call support at 319-240-6527.


If you’d like more information about Life Line Emergency Vehicles, please fill out this form.

You can also reach us directly at:

Dave Seitsinger, Regional Sales
563-578-3317 (ext. 102)

Steve Jacobson, National Sales
563-578-3317 (ext. 113)


You can reach Jeff Mehmen, President of Life Line Emergency Vehicles at or by calling our main number.

Dealer Inquiries

If you’re interested in being a Life Line dealer, you may contact Steve Jacobson, Dave Seitsinger or complete our dealer inquiry form.

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