Professional Qualifications of Railroad Signal Experts

A group of construction workers standing around at night.

Our History

Summit Signal, Inc. was incorporated in February 2003 by Pete Mihelcic and Danny Mihelcic. The two of them originally came from heavy construction, underground utilities, installations,
and interconnects.

The team of Summit Signal, Inc. is experienced in a variety of railroad signal services. As we completed smaller projects and moved onto larger jobs, we naturally progressed into signal maintenance and into troubleshooting and upgrading existing grade crossings. We also took on work such as installing brand new grade crossings from the foundation to cutover and testing.

Our Licenses

  • State of California Certified SBE (Small Business Enterprise)
    State of California Licensed Contractor #: 842536

    • “A” General Engineering License
    • “C-10” Electrical License
  • State of Oregon Licensed Contractor #: 200365
  • State of Washington Licensed Contractor #: SUMMISI872K1
A train is on the tracks with workers.
A man standing on top of a metal bridge.


  • Effective Safety Programs
  • Experienced Signalmen, Signal Engineers, and Heavy Equipment Operators
  • Flexible Work Schedules (Day, Night, and Swing Shifts)
  • Member of California Short Line Railroad Association (CSLRA)
  • Member of Railway Systems Suppliers Inc. (RSSI)
  • Railroad Roadway Worker Protection Policies
  • Signatory to Brotherhood of Railroad Signalmen (BRS)
  • State of California Certified Small Business/Micro Business Certified
  • Zero Tolerance Alcohol and Drug Policies

The team of Summit Signal, Inc. more than 55 years of combined experience. Over the years, we have gained insight that we use to serve you better. Expect only quality workmanship and on-time job completion from our company. Best of all, we rigorously follow a “safety first, safety always” mindset.