Communications & Low-Voltage Projects

Proven Experience Across the Inland Northwest

Since 1997, Interwest has installed, upgraded, and supported communications, network, security, fire alarm, and low-voltage systems throughout Eastern Washington, Western Idaho, and Northeast Oregon.

Our work includes schools and universities, healthcare facilities, laboratories, government buildings, utilities, industrial environments, and commercial facilities—from individual system upgrades to complex, multi-year construction projects.

1,500+

Installations

32+

School Districts

Serving the Inland Northwest

Since 1997

Featured Projects

Pullman, Washington

Pullman High School

For the addition and remodel of Pullman High School, Interwest provided extensive communications infrastructure upgrades including the buildout of multiple network equipment rooms, installation of more than 2,400 horizontal data cables, 13,000 feet of fiber optic cabling, and 5,000 feet of innerduct pathway.

The multi-year, phased renovation modernized both academic and athletic facilities while maintaining campus operations throughout construction.

  • Structured Cabling
  • Fiber Optic Infrastructure
  • Network Equipment Rooms
Richland, Washington

Carmichael Middle School

Interwest completed a school-wide network infrastructure upgrade at Carmichael Middle School, removing aging cabling and replacing it with new copper and fiber optic infrastructure.

The project modernized the school’s underlying network infrastructure to better support current technology and future connectivity needs.

  • Network Infrastructure Upgrades
  • Structured Cabling
  • Fiber Optic Cabling
Prosser, Washington

Prosser Memorial Hospital

Interwest installed critical network infrastructure as part of the new Prosser Memorial Hospital, providing the connectivity foundation required throughout the healthcare facility.

  • Network Infrastructure
  • Structured Cabling
Spokane, Washington

Whitworth University Music Hall

For the addition and remodel of Whitworth University’s Music Hall, Interwest installed Category 6 and 6A structured cabling and new fiber optic infrastructure to support expanded network connectivity and IP-based low-voltage systems throughout the facility.

The project required careful coordination to route new infrastructure through constrained existing pathways while maintaining active network services during construction.

  • Structured Cabling
  • Fiber Optic Infrastructure
  • Network Infrastructure
Pasco, Washington

Marie Curie Elementary School

For Pasco School District’s 73,000-square-foot Marie Curie STEM Elementary School, Interwest installed and integrated fire alarm, IP intercom and clock, security, access control, IP video surveillance, and classroom A/V systems.

The project brought multiple building systems together within a single technology environment.

  • Fire Alarm
  • Access Control
  • Video Surveillance
  • Intercom
  • A/V
Pasco, Washington

BPA Pasco Maintenance Headquarters

Interwest provided fire alarm, security, access control, and video surveillance systems for Bonneville Power Administration’s Pasco Maintenance Headquarters, a 40,000-square-foot facility consisting of administrative offices and two maintenance buildings.

  • Fire Alarm
  • Access Control
  • Security
  • Video Surveillance

More Project Experience

Chief Joseph Middle School

Richland, Washington

Interwest upgraded communications infrastructure throughout Chief Joseph Middle School, removing existing cabling and installing new copper and fiber optic cabling throughout the facility.

  • Network Infrastructure Upgrades
  • Structured Cabling
  • Fiber Optic Cabling

Jefferson Elementary School

Richland, Washington

For the new 65,000-square-foot Jefferson Elementary School, Interwest installed the school’s structured cabling, fire alarm, intercom and clock, access control, security, and classroom A/V systems.

  • Structured Cabling
  • Fire Alarm
  • Access Control
  • Security
  • Intercom & A/V

Belmont Elementary School

Richland, Washington

Interwest provided the complete low-voltage systems package for Belmont Elementary School, including structured network cabling, fire alarm, intercom and clock, access control, security, and classroom A/V systems.

  • Structured Cabling
  • Fire Alarm
  • Access Control
  • Security
  • Intercom & A/V

Lewiston High School & Professional Technical Education Center

Lewiston, Idaho

Interwest provided network connectivity infrastructure supporting computers, telephone, intercom and clock systems, and wireless access points throughout more than 240,000 square feet of educational and technical-training space.

  • Structured Cabling
  • Network Infrastructure
  • Communications Systems

Kamiak Elementary School

Pullman, Washington

Interwest installed GPON electronics and infrastructure supporting network connectivity and IP-based low-voltage systems throughout the 67,000-square-foot facility.

  • GPON
  • Fiber Optic Infrastructure
  • Network Infrastructure

Mill Creek Wastewater Treatment Plant

Mill Creek, Washington

As part of the renovation and expansion of the wastewater treatment plant, Interwest installed communications network infrastructure supporting the facility’s process-control systems.

  • Network Infrastructure
  • Structured Cabling
  • Industrial Communications

Richland City Hall

Richland, Washington

Interwest provided access control and emergency call systems for the City of Richland’s new City Hall, which consolidated multiple city services into a new three-story facility.

  • Access Control
  • Emergency Call Systems

WSU Tri-Cities Student Housing

Richland, Washington

Interwest installed network and communications infrastructure for the first phase of Washington State University Tri-Cities student housing.

  • Network Infrastructure
  • Communications Systems

Boys & Girls Club of Benton & Franklin Counties

Kennewick, Washington

Interwest installed the fire alarm system and structured network cabling for the organization’s 20,000-square-foot Kennewick clubhouse.

  • Fire Alarm
  • Structured Cabling

Pasco High School Classroom A/V Upgrade

Pasco, Washington

Interwest installed 74 Extron A/V systems along with district-provided projectors in classrooms, the library, band room, and weight rooms.

Existing building conditions required extensions and new surface-mounted pathways to route system cabling throughout the school.

  • Audio/Visual
  • Communications Infrastructure
  • System Upgrades

Relationships That Span Years—and Decades

Richland School District — Working Together Since 1997

Interwest's relationship with Richland School District dates to 1997 and has included new schools, renovations, administrative and support facilities, system upgrades, and ongoing service.

Our work for the district has included structured cabling and outside-plant fiber infrastructure, wireless access-point connectivity, fire alarm, intercom and clock systems, access control, security, and classroom A/V.

Washington State University — Working Together Since 1999

Interwest's work with Washington State University began with a fiber optic cabling project on the Pullman campus.

Since then, our work has included communications infrastructure for projects at Martin Stadium, the Football Operations facility, Bohler Gymnasium, Beasley Coliseum, and facilities on WSU's Spokane and Tri-Cities campuses, along with numerous campus fiber optic installations.

Pacific Northwest National Laboratory / Battelle

Interwest has an ongoing relationship with Pacific Northwest National Laboratory, operated by Battelle for the U.S. Department of Energy, providing structured cabling and security systems for new facilities, office and laboratory spaces, renovations, and campus infrastructure projects.

Lourdes Health Network

Interwest's relationship with Lourdes began with network cabling additions and service work and expanded over time to include structured cabling projects along with access-control and video-surveillance upgrades and additions.

It's an example of how an initial service need can develop into a long-term technology relationship as facilities and systems change.

More Than 32 School Districts Served

Interwest has worked with public and private schools throughout the Inland Northwest since 1997, providing the infrastructure and systems that support increasingly connected learning environments.

Our education experience includes structured cabling and fiber, wireless infrastructure, fire alarm, access control, video surveillance, intercom and clock systems, classroom A/V, system upgrades, and ongoing service.

From individual additions and repairs to complete new schools and campus-wide infrastructure upgrades, our team understands the coordination required to work successfully in both new and operating educational facilities.

Have a Project in Mind?

Whether you're planning new construction, upgrading an existing facility, or need help with a specific system, tell us what you're working on.