With a lifetime of experience serving the oil, gas, and energy industries, our Chief Mechanical Technician, Leif Clark, brings his fierce work ethic and extensive level of skill, knowledge, and experience to Ashley Industrial Repair customers. He has seen it all – and fixed it all. Leif is a hydraulics expert – and one of the best diesel mechanics in the world. He is trusted to keep some of the finest pieces of machinery from global leaders such as CAT, Cummins, and International running at peak performance and efficiency.

World-Class Diesel Expert
Leif enjoys a reputation among his colleagues and clients as a bonafide world-class expert in many fields including diesel and electric engine maintenance and repair, hydraulic system repair, in-field and mobile heavy-duty mechanical services, heavy haul and mega machinery equipment transport, digital diagnostics and software, off road machinery mechanics, and many other areas of expertise of value to our clientele.

Advanced Equipment. Superior Results.
Over the past 20 years, Leif has made significant investments in state-of-the-art tools, precision calibration equipment, digital diagnostic tools, advanced software, and an immense array of quality resources to serve the evolving needs of his valued industrial and commercial clientele. When you need reliable diagnostic / repair service, you get a superior result when you trust your equipment to Leif Clark. Allow Leif to provide you with the exceptional service your heavy off-road equipment and commercial trucks require.