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Interstate Mechanical Contractors - Knoxville's Trusted Plumbing, Heating and Cooling Contractors - Since 1982

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Main Office | (865) 588-0180
24/7 Service Line | (865) 602-4128
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  • Fabrication
    • In-House Pipe Fabrication
    • In-House Sheet Metal Fabrication
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In-House Sheet Metal Fabrication

In 1987, when Interstate was only five years old, we opened our own in-house sheet metal fabrication shop. Having the ability to produce our own ductwork not only makes us more competitive, but gives us an advantage of quality control, faster job turnaround and reduced labor costs.

Our productive sheet metal shop is capable of handling small jobs and large fabrication projects – regardless of shape and size. Our Duct-o-matic coil line produces a single-seam wrap joint of duct every 28 seconds. Also, our computer-driven plasma-arc cutting machine can cut various shapes and keep waste to a minimum. Our talented on-hand workforce ensures that all of our ductwork meets Sheet Metal & Air Conditioning Contractors’ National Association (SMACNA) industry standards and regulations.

Sheet Metal Shop 1, Knoxville TN
Sheet Metal Shop 2, Knoxville TN
Sheet Metal Shop 3, Knoxville TN
Sheet Metal Shop 5, Knoxville TN

IMC’s Sheet Metal Fabrication Capabilities

  • Welded Duct
  • Lined Duct
  • Oval, Round, Square, Flats
  • 10-26 Gauge
  • Exhaust Systems
  • Exhaust Hoods
  • Flashing
  • Planning
  • Guards
  • Dust Collection
  • Blow Pipe

Materials & Equipment Used

  • Duct-o-matic Coil line
  • Stainless Steel, Aluminum, Black Iron, Galvanized
  • Plasma-arc cutting machine
  • Welded duct area with proper ventilation systems
  • Hydraulic sheering and breaking equipment

Want to know more about our in-house sheet metal fabrication shop? Contact Todd Lee:

  • Brad Flanigan
    Sheet Metal Superintendent
  • Randy Rhode
    HVAC Detailer
  • Terrance Jackson
    HVAC Detailer
  • Todd Lee
    Sheet Metal Shop Foreman

Testimonials

Bunny Oakes | President, TIS Insurance Services, Inc.

I have had the pleasure to work with Interstate Mechanical Contractors for close to 30 years and can assure you they are the Best of the Best. I believe there are 3 priorities for a successful contractor: Safety, Quality of work and Production. Their commitment to safety and their employees is unquestioned. They do great quality of work and stand behind their work and finally they get the job done. It is an extreme pleasure to work with a company as Professional as IMC.

- Bunny Oakes | President, TIS Insurance Services, Inc.

Marty Gibbs | Vice President, Rentenbach

Interstate Mechanical Contractors consistently performs their work to meet our expectations in an efficient and professional manner. I have no hesitation recommending IMC as a mechanical contractor that can deliver high quality work and add value to any project.

- Marty Gibbs | Vice President, Rentenbach

Tom McCarley | Senior Vice President, J. Smith Lanier & Co.

We have had the pleasure and privilege of handling the performance bonding requirements of Interstate for over 25 years and through two generations of ownership. During that time Interstate has performed admirably and completed work treating all parties with fairness and respect and rendering the owner a quality product. As a grantor of credit in the form of bonding we can ask for no more.

- Tom McCarley | Senior Vice President, J. Smith Lanier & Co.

Gary Bennett | President, Blaine Construction

We have worked with Interstate Mechanical on many projects over the years. The Interstate staff is experienced and professional from start to finish. We look forward to having Interstate as part of our project team.

- Gary Bennett | President, Blaine Construction

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