Communications • Cabling • Security

In today’s demanding high-tech environment, Interwest provides high-tech connectivity, reliable business communications systems and security protection for all of the Northwest.




Whether VoIP or traditional, we’ll get you connected and your company rocking!

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Phone Systems & Apps

Technology makes it a breeze to connect voicemails and email, desktop and mobile devices.

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Video Conferencing

We provide the technology for dedicated video conferencing setups.

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Featuring products and services from:

Interwest provides leading edge telephone system products and services to ensure that your voice communications are reliable, accessible, and effective.

We understand that no two people—or businesses—are alike. People communicate in different ways according to their unique roles. We focus on bringing together a variety of applications to streamline communication and to improve efficiency.

We provide a solid, stable, and scalable product line with an unmatched level of customer service and support by highly trained professionals. We will provide a phone bill audit at no charge for all of our new customers, in order to examine how we can decrease your monthly telephone service expense. Then we will handle the legwork to make any necessary changes to your account.

We offer aggressive lease terms for new equipment purchases to help our customers spread the expense out over time.

With all the options in front of you, it can be helpful to talk with an expert who knows the ins and outs of business communications. Give us a call at (800) 759-3960.

Data & Networks



We’ll get your whole office connected on- and off-line, and support it with world-class service.

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Reliable wireless is critical for today's business. Our systems deliver fast, reliable wireless at a rate that works even for small businesses. 

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Structured Cabling

Whether we install your server or cable your production plant, our cabling is clean, organized and future-compatible.

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Data is the lifeblood of every organization, and the transport of that data is vital to your success.

You need a dependable, scalable, and high performance network to ensure that you are able to meet the demands of your customers. We do just that. We design solutions that provide a seamless foundation for your information.

Talk to one of our experts – give us a call at (800) 759-3960.

Interwest has the expertise and confidence to deploy our data network solutions, ranging from local area networks to a national presence with global connectivity, quickly and securely. We can design, develop, and deploy an IT infrastructure that supports and protects your business. We focus on providing you and your organization with dedicated connectivity and reliable data transports so you can focus on enhancing productivity, improving organizational integrity and strengthening your competitive advantage.

Product Offerings:

  • Network Security – Firewall, Antivirus, Spam Filtering, Web Content Blocking (Fortinet Silver Partner)
  • Adtran Advantage Registered Partner
  • Ruckus Wireless
  • Local Area Network Support and Administration
  • VoIP Assessments
  • VoIP Network Configuration

Featuring products and services from:



Alarm Systems

If worst comes to worst, our security systems will notify you and the authorities immediately.

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Video Surveillance

Our digital and analog camera systems can monitor your business at all hours and record all activity.

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Access Control

Control on-site security by setting access privileges, schedules, even open doors – all remotely.

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Featuring product lines and services from:

Let's talk – give us a call at (800) 759-3960 to discuss your security needs.

About Interwest

We are a family-owned technology corporation that believes in doing things right the first time.

For over 30 years, Interwest Communications has been serving businesses of all sizes by providing NEC business telephone systems, structured cabling infrastructure, unified messaging solutions, data networking services and technologies, local phone service and security. 

We approach every customer relationship with the goal to:

  • Assure confidence in every phase of the buying, installing and implementation process.
  • Explore and advise on ways to improve efficiency.
  • Provide technology that increases productivity.
  • Maximize each customer’s return on investment (ROI).

Most of our customers are located in Eastern Washington, and we have a sales and service presence in Wenatchee, Spokane, and the Tri-Cities area. Our customers range from small businesses to large enterprises in both the public and private sectors.

It would be our pleasure and privilege to understand how we can assist you with your communication needs. Give us a call and one of our account managers will help you begin the process: (800) 759-3960.

What Our Clients Are Saying

Our office just switched our phone system over to Interwest Communications. Great service, user friendly phone system and reasonable priced, plus they are local. I highly recommend giving Interwest a call...2 thumbs up.
— Scott Thompson, Total Travel
The new phone system is great, but the support we received in training our staff, most of whom are volunteers who work only one shift per week, was fabulous! The staff at Interwest took the time needed to train every shift and answer all questions. Everything has been handled very professionally. Thank You!
— Becky Satterfield, Life Choices of Wenatchee Valley
We were told what to expect, and that is exactly what we got. A brand new phone system with more economical phone rates. It’s a real win-win in my book. I have a new phone system that works well, and it doesn’t cost any more per month that what I was spending before.
— Marc Heminger, Gellatly Agency
Interwest’s professional staff was courteous and right on schedule. Thank you for your support on the transition.
— Sergio Alvarez, Benton-Franklin Community Action Council
Those guys were awesome! They were very professional and curteous as the installation was taking place during our normal business hours.
— Tony Wise, Tri-City Glass
Working with many clients ourselves and having a firm understanding of great products and excellent customer service, we cannot boast enough that Interwest is among the best in the business at what they do. From beginning to end, our phone systems transition was seamless and their service was impeccable. We highly recommend them to any business.
— Korey Korfiatis, Saggezza Creative Group
Interwest Communications has provided our phone and communication technical support for many years and understands our unique business needs to serve our guests and the internal operations of the company. When we needed a new reliable phone system to improve our guest service and tie the operations side together, the Interwest team came up with the ideal solution and a turn-key installation with no interruption to our business activities. The staff training and follow-up support have been outstanding.
— Mark Milliette, GM - Mission Ridge Ski & Board Resort
Having recently experienced significant growth in our line of work, we chose to relocate and expand our business to larger accomodations in Wenatchee, WA. One of our more complex concerns was the integration of a new telephone system. While previously working from a very basic and antiquated type house phone, our more important clients were often sent directly to voice mail when the line was in use and potential opportunities were often missed. We needed a system that could handle the volume of calls we were receiving, route those calls to the appropriate departments, and do this while portraying a professional image to our clients. Having limited knowledge of telephone systems, many calls were made comparing the types of products available and their associated costs. Interwest Communications took the time to address the needs of our business, gave advice based on those needs, and installed the NEC SV8100 system. This system will grow with out business and came at an affordable price. The installation was complete in a matter of a few days after the order was placed and fortunately just in time to recieve a call from the vice president of a very large retail chain. I am confident because of how this system potrayed our company; this call will result in an even larger increase to our business. I am very pleased with the results of this product and firmly believe it will provide a return on investment in both the short and long term. To Jon Fox, our salesman, and the entire team at Interwest Communications, we are thankful for your hard work and the success you have brought to our business!
— Paul Massingill, CEO - Seaside Inland Transport Inc. Garden Grove, CA
Please know that although we here are likely not your largest customer, we are truly grateful of the expertise and skill you send to us every time we call. Interwest provides the help we need when we need it in manpower, knowledge and equipment. In addition to that, you’ve given us some very helpful day to day tools we can put into action ourselves to keep our communications and data networks going strong. Thank you all!
— Pat Bossen, Wilbur-Ellis Company
N-ever give up

…Best describes our business relationship with Interwest Communications for the past six years. It is refreshing to know that our expectations are being met by their team. We appreciate the way they do business.
— Susan Campbell, Chelan Fresh Marketing