Professional Construction Services

Martina Metal LLC, based in Columbus, Ohio, is one of the oldest and most successful sheet metal contractors in central Ohio. We provide a complete range of Mechanical Contracting Services that include: Mechanical Systems, HVAC, Equipment Installation, Fabrication and Preventive Maintenance.

We are committed to providing Complete Mechanical Construction Solutions from start to finish. This includes conceptual arrangements, engineering, estimating, construction and commissioning. This complete Life Cycle Approach enables us to add value at every stage of the project, from development through occupancy and sustained service.

Our success in the Ohio/Mid-West Area is based on our Unwavering Commitment to our Customers as well as our Management Strength, Experience, Superintendent/Foreman Leadership and Pro-Active Planning and Tracking Systems. We maintain a field staff of 50 Craft People along with Fabrication Facilities that include a range of metal, vessel and skid fabrication capabilities.


  • Commissioners of Ross County
    Posted Jul 31, 2014, 4:37 PM by Gregg A. Stewart
  • Communications Engineering Consultants, LLC: "We would like to offer our appreciation, and recommendation, to Gregg Stewart and Martina Metal,LCC in regard to the services that they have provided to us over the past ...
    Posted Apr 19, 2013, 9:56 AM by Gregg A. Stewart
  • Honda Research Institute USA: "...they have completed 2 major laboratory projects as both the general contractor as well as providing the sheet metal work.  One was a[n] existing laboratory remodel, and the other ...
    Posted Apr 19, 2013, 9:53 AM by Gregg A. Stewart
  • Todd Mace, PE, LEED Ap; Dynamix Energy Services "On schedule and under budget, they exceeded our expectations."We enjoy working with Martina Metal and we appreciate the collaborative approach they bring to the project. We recently worked with ...
    Posted Aug 7, 2012, 5:07 AM by Connor Geraghty
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