Unsurpassed commitment to servicing your industry

Mactech and Stresstech products have been used across many industries, most of which require in-the-field service or on-site machining in a timely manner. Please see the industries listed for more specific examples of our on-site machining experience.

Why choose Mactech?

  • We integrate hands on experience into every phase of the process
  • We understand the field situation and offer a “Solution” approach to your industry application
  • We offer unsurpassed commitment to service and customer satisfaction

Automotive & OEM Manufacturing

Mactech has an extensive history of working with OEM Manufacturers. Our capabilities range from heavy equipment repair, to specialized tool design.

Bridge Building & Repair

From engineering of tools and equipment, to on-site repairs and machining solutions, Mactech has the capabilities and experience to fulfill the requirements of Bridge Building & Repair.

Engineering & Infrastructure

Mactech is making a mark on worldwide engineering and infrastructure including: bridge work, building structure, air transportation, harbor and mass transit.

Heavy Equipment Repair

Years of experience with line boring, beveling, cutting, resurfacing, heat treating and repairing heavy equipment.

Military & Navy

Mactech has an extensive history of working with and as a military contractor. Efficient tool technology along with our well seasoned technicians has given Mactech a high rating with regards to military contract work.


When downtime is critical and quarters are close Mactech is equipped and capable. Large construction equipment used within the mining industry requires a large amount of repair and maintenance including, facing, milling, boring, and keyway cutting, etc.

Offshore Oil

Mactech Offshore offers that latest and most advanced technology in subsea cutting solutions, including our patented diamond wire saws.

Petro-Chemical & Refining

Mactech provides Pipe-Cutting, End preparation, Flange Facing and the repair of Manway sealing surfaces to petro-chem and refining industries.

Power Generation

Mactech has been deeply involved in the Power Generation industry for many years and is still extremely active in providing technical support and a wide variety of portable tooling solutions.


Mactech has been providing on-site machining services to the Rail Industry with a focus on flange facing and line boring alignments.

Ship Building & Repair

Mactech has an extensive, steady ship repair background. Fast and efficient new tool technology along with our well seasoned technicians has given Mactech a high rating in the ship repair and building industry.

Wind Turbines

Mactech’s Large Diameter Flange Machine, or LDFM was designed specifically for facing and machining wind turbine flanges.