About Tristate

John Holum

John Holum & Family

Dear Homeowner,

At Tristate, we take great pride in the many quality products that we carry and install. As a leader in the home improvements field, Tristate specializes in replacement windows, exterior doors, and roofing.

We are fully licensed, bonded and insured. Our corporate headquarters is located in our 10,000 square foot building in Tacoma, Washington; we currently employ over 50 people who consist of marketing, sales, customer service, production and management staff.

We provide expert installation for your project to get the job done right the first time. Most of our products carry transferable warranties so we are able to offer you superior value. We are also ranked in Qualified Remodeler’s 2016 Top 500 Remodelers the #1 largest home improvement company in Washington State and #153 in the USA.

We have thousands of satisfied customers and books of referral letters. Achieving high customer service levels our roofers believe all starts from the top, and I personally have called many customers to make sure their job has gone smoothly.

Tristate Sales Team

Our Sales Team

Our superior level of customer service starts from choosing to carry only top grade quality products, great communication skills from our customer service department, and especially our installers. We also set ourselves apart with ID badges and professional attire. We understand how important choosing the right company is to you. With years of experience, we are confident we can provide to you the comfort and peace of mind you need in order to help make the right decision for you and your family.

I sincerely appreciate the time you have given to read this letter and I hope we can earn your business.

If you need a roofer, or someone to install a door or window, turn to Tristate. We serve Seattle and Tacoma, WA. For more information, click here.

Thank you,
John Holum, President

Meet The Tristate Team

John Holum
John Holum
Sopheak Vong
Sopheak Vong
Marketing Director
Jean Paul Seward
Jean Paul Seward
Sales Manager
Meet Jean Paul Seward
Jacki Lewis
Jacki Lewis
Phone Room Manager

Josh Nancarrow
Production Manager

Scott Paust
Commercial Sales Manager
Tim Weule Sales Consultant
Tim Weule
Sales Representative
Joseph Luce
Joseph Luce
Paula White - Trainer
Paula White
Van Manager

Areas We Serve

  • Tacoma
  • Seattle
  • Kitsap County
  • Pierce County
  • Thurston County
  • Mason County
  • King County
  • Snohomish County
  • Skagit County

Client Testimonials

  • Diego and Jose are outstanding workers and were pleasant doing business with.
    Tom and Reva M.
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