Wholesale Insulation Supplier in Seattle, WA

17216 51st. Ave. NE, Suite 106
Arlington, WA 98223

Why Make IDI Seattle Your Wholesale Insulation Supplier

IDI has everything you need to complete your Seattle insulation project efficiently. Located just north of Seattle, IDI has built a reputation as a highly recommended insulation supplier for Seattle contractors. Our Seattle location carries a wide selection of SPF, fiberglass and MBI products and accessories — including industry-leading brands like Graco and Krendl. Plus, our local team has the product knowledge you need to get the exact wholesale insulation supplies your Seattle project relies on.

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Or Call us at 360.965.4001

The best insulation distributor in Seattle.

At IDI, we do our best to keep a finger on the pulse of the market in order to make sure our customers are always in a position to compete in today’s ever-changing market. With over 40 years of tradition, experience and history in the insulation industry, IDI has become the source for spray foam and fiberglass wholesale insulation Seattle contractors trust most.

Seattle North

Who we are

At IDI, our motto is, “We work for you!” So, you can rest assured the wholesale insulation products we carry are top-notch, and the hands-on training we can provide your team with covers every aspect of your new equipment. Get industry-leading support when you’re choosing equipment and materials for your projects. But, most importantly, feel confident your work will be up to the standards your clients expect and never worry about missing a deadline with our fast on-site delivery.

Are you ready to get started?

Contact our team today to experience the IDI difference, and see why contractors have made our Seattle team their dedicated insulation supplier.

Contact IDI of Seattle

Seattle Specialties

No matter the size and scope of your project, IDI can help. We partner with you to help you grow your business and earn more jobs. Take a look at some of our IDI-exclusive services and offerings:

Spray foam rigs in the back of a semi trailer

In-Person Events

Person in protective gear holds spray foam insulation gun

Rig Eval Events

One person demonstrates how to install spray foam insulation while another looks on

On-site Tech Support

Additional Specialties

  • Wide selection of leading products from Graco, Krendl and more
  • Lowest wait times and prompt same or next-day deliveries
  • Washington State Energy Code trainings
  • Leading insights on all things insulation, products, best practices, and more
Man installing pink fiberglass insulation


Spray Foam Insulation

man installing Owens Corning® PINK Next Gen™ Fiberglas™ Insulation on wall

Fiberglass Insulation

blowing insulation in wall

Blowing Wool Insulation

ox-is foam board insulation

Foam Board Insulation

IDI 2800-G insulation blowing machine frontal view

Insulation Blowing Machines

Areas we serve

We’ve got what your project needs, and our team will ensure your insulation supplies are delivered to your Seattle job site or warehouse right when you need them. We can provide same- and next-day deliveries to these cities and their neighboring areas:


Seattle, WA

17216 51st Ave NE, Arlington, WA 98223, USA


To contact America’s Insulation Source, please give us a call or fill out our form and we will promptly get back to you.


Have a question on anything insulation, pricing, or want to place an order? With hundreds of products and countless services, our experts will help walk you through the process of getting ready for your next project. Get in contact with our team today for help and guidance on the right products and best techniques for you and your business.