GTS Interior Supply.com is currently undergoing site maintiance, unfortunately some site funcionality might be lost during this process.


GTS Interior Supply has been serving the wall and ceiling industry in the Pacific Northwest for nearly 40 years. We are a building material supplier that specializes in drywall, acoustical and other specialty building materials for the commercial and residential contractor. We provide excellent service to the construction professional, while supplying quality materials at a competitive price.

Looking for MSDS (Material Safety Data Sheet)? Our Products page will direct you to the respective vendor with their current information.


Learn more about our services:


Commercial Delivery


Tenant improvements, 35 story condominiums or 60+ story office buildings are part of what we do every day. We specialize in stocking and scattering your building materials where you, the contractor, require them. Saving you time and money!

  • GTS employees are fully trained to safely deliver your material where you need it
  • GTS equipment is all late-model and impeccably maintained
    to the highest standards 
Commercial Delivery

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Residential Delivery

Our primary product lines for residential construction are gypsum wallboard, plaster, fiberglass insulation and related accessories. Chances are GTS stocks whatever type of panel product lies underneath the paint or ceramic tile in a residential structure.

From a small bathroom remodel to a large scale 350+ unit apartment complex, GTS is ready to supply your project safely! Our professional fully-trained delivery crews will place your material where you need it.

  • We stock and scatter building materials in designated
    locations
  • We do NOT drop off material in your driveway - unless, of course, you want it there!

Residential Delivery

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