Value-added electronics manufacturer, refurbisher and assembler.


Year established


Employees working for you


Contracts and growing


Sq. Ft. Facility


  • Quick-turn prototyping

  • Test systems and fixture design

  • Failure analysis

  • Design for manufacturability

  • Manufacturability modification recommendation

  • Alternative component recommendation

  • Testing and burn-in

  • Value-added final assembly

  • Selective conformal coating

  • Surface mount and through-hole assembly

  • Functional and in-circuit testing

  • Potting and encapsulation

  • Selective, wave and hot-bar soldering

  • Custom reusable packaging

The McGregor Advantage

McGregor specializes in refurb, repair and upgrade of existing products that otherwise would be cost prohibitive to manufacture new. Our clients can expect custom testing and traceability solutions to meet their individual needs. Our roots in contract manufacturing since 1975 give us an edge in even the most complex issues.



What began more than 40 years ago in a garage in Dayton, Ohio, soon grew to six employees, and has evolved into a more than 45-employee operation that provides electronic manufacturing, mechanical assembly and engineering services.

  • Manufacturing capabilities include automated component insertion, pick-and-place, wave solder, in-circuit testing, functional testing, optical testing and more.

  • Our 74,000-square-foot facility allows us to warehouse and manage customer inventories for Just In Time (JIT) delivery and our 30-acre complex gives us room to expand.

  • Our size and commitment to customer service allows us to develop a cost-effective manufacturing process.

  • We recognize that it is sometimes in our customer's best interests to use global resources. We can manage the entire project globally, coordinating vendor activities, providing inventory and warehousing management, final assembly and inspection.

  • Let your problems be our opportunities. Our engineering team takes great pride in providing and implementing lasting solutions that result in long-term working relationships.



ISO 9001:2015





For any inquiries, questions or commendations, please call (937) 833-6768 or fill out the following form:


365 Carr Drive

Brookville, OH 45309

New and Existing Customer Sales/Service

Darrin Shaffer

Phone: (937) 833-6768, ext. 262

Fax: (937) 833-0302


To apply for a job with McGregor-Surmount, please send a cover letter together with your resumé to:


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