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Greenbrier Technical Services, Inc.

GTS saves our customers (service companies) significant money by repairing circuit boards for half the cost of new ones.

  • Stage $3M in TTM Revenue
  • Industry Electronics / Instrumentation
  • Location Ronceverte, WV, USA
  • Currency USD
  • Founded May 1989
  • Employees 26
  • Website

Company Summary

Greenbrier Technical Services, Inc. (GTS) provides repair, rebuild and manufacturing services to customers engaged in keeping capital equipment up and running (typically service companies, including OEM based service providers). Our services and products are important because the customers save money (typically a repaired circuit board costs about 40-50% of a new one. Repair is "Green" since defective circuit boards are kept out of landfills.


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    Joseph Merrill McGraw

    Joseph McGraw - MSEE, Virginia Tech, & BSEE West Virginia University - Joseph McGraw is president of Greenbrier Technical Services, Inc. (GTS), a privately held company he founded in 1989 to provide support services for field service organizations. McGraw has led the award winning company from its beginnings as a board repair facility to include engineering support services and specialized rapid manufacturing of se

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    David Scott Canterbury
    Vice President of Sales & New Product Development

    David Canterbury, Sales / New Product Development - VP Bachelor of Science – Mechanical Engineering – Kennedy Western University, 2011 Associate of Science – Mechanical Engineering Technology - West Virginia University of Technology, 2004 Mr. Canterbury’s professional career consists of over twenty years of experience in manufacturing and mechanical design. In 1990, Mr. Canterbury started working for Appalachian Electronic Instruments as a drafts

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    Tawana Martin
    Vice President & CFO

    Tawana Martin, Chief Financial Officer - VP Masters of Business Administration, Management and Technology – West Virginia University, 1999 Bachelor of Science, Business Administration – College of West Virginia, 1998 Bachelor of Science, Health Care Administration – College of West Virginia, 1997 Ms. Martin’s career started in retail sales management. One of her early accomplishments was converting a chain retail operations manual inventory track


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    Mr. Edward D. Knight, III (Lewisburg, WV)
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    Bagby & Johnson (Huntington, WV area)

Previous Investors

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    Equity: Joseph McGraw, Angus Peyton, Edward D. Knight, III, Bonnie Brae Farm, Vissac, LLC
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    Debt: Newtek Financial Services, BB&T (recently sold to RREF II WBC Acquisitions, LLC)