The Systems Your Facility Depends On Need to Work.

Interwest installs, upgrades, and supports commercial network infrastructure, fire alarm, security, and communications systems throughout the Inland Northwest.

Serving Eastern Washington, Western Idaho & Northeast Oregon since 1997

Reliable Systems. Experienced People.

Your organization depends on reliable infrastructure to stay connected, secure, and operational.

Whether you're planning new construction, upgrading aging infrastructure, or need help with an existing system, Interwest brings decades of experience to the systems behind your facility.

What Can We Help With?

Structured Cabling & Network Infrastructure

Build or upgrade the infrastructure behind your network with commercial copper and fiber optic cabling, equipment rooms, pathways, testing, and certification.

Structured Cabling & Network Infrastructure

Fire Alarm Systems

Protect people and facilities with commercial fire detection and notification systems, including new installations, upgrades, testing, and service.

Commercial Fire Alarm Systems

Access Control & Security

Control and monitor access to your facility with electronic access control and security systems designed around the needs of your organization.

Access Control & Security

Video Surveillance

Improve visibility and security with commercial video surveillance systems designed around your facility and security needs.

Video Surveillance

Intercom, Paging & A/V

Keep people informed and connected with intercom, paging, clock, sound, and audio/visual systems.

Intercom, Paging & A/V

Need Help With an Existing System?Service & Support

Not every project starts with a new installation. Systems need repairs. Facilities change. Networks expand. Equipment ages.

Interwest provides troubleshooting, maintenance, testing, additions, modifications, and upgrades for the communications and low-voltage systems your organization relies on.

When work needs to happen outside normal operating hours, flexible scheduling may be available to help minimize disruption.

Experience You Can Build On

Since 1997, Interwest has completed communications and low-voltage projects for schools and universities, healthcare organizations, research facilities, government agencies, utilities, industrial facilities, and commercial organizations throughout the Inland Northwest.

Many of those projects have grown into relationships lasting years—or decades. Interwest has worked with Richland School District since 1997 and Washington State University since 1999, along with long-term customers throughout the region.

1,500+

Installations

32+

School Districts

Since 1997

Serving the Inland Northwest

Our Work

Proven in Complex Environments

From complete school infrastructure upgrades to university campuses, healthcare facilities, laboratories, utilities, and municipal buildings, Interwest has experience working in environments where reliability and coordination matter.

Pullman, Washington

Pullman High School

Multiple network equipment rooms, more than 2,400 data cables, 13,000 feet of fiber optic cabling, and 5,000 feet of pathway infrastructure as part of a multi-year addition and renovation.

Richland, Washington

Pacific Northwest National Laboratory

Ongoing structured cabling and security work supporting new facilities, laboratories, office spaces, renovations, and campus infrastructure.

Richland, Washington

Carmichael Middle School

A school-wide network infrastructure upgrade replacing aging cabling with new copper and fiber optic infrastructure.

Planning Something New—or Need Help With What You Have?

You don't need to know exactly what system or service you need before contacting us. Tell us what you're planning, what has changed, or what's not working. We'll help determine the right next step.