Phoenix, Arizona · Nationwide & international

Microwave installation built for reliability.

CMI is fully dedicated to every aspect of microwave and wireless construction—from feasibility to turn-up—with safety, priority, and cost efficiency at the center of the work.

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Since 2003Serving wireless carriers
Certified climbersTrained crews on every job
Turn-keyDesign through maintenance

Projects completed in the United States, Puerto Rico, Jamaica, Panama, Haiti, and Canada.

What we do

Wireless construction, microwave, and site work

From a single link to a full turn-key microwave network, CMI has the crews, equipment, and field knowledge to install safely and keep systems online.

Microwave / Transport

Path-ready installation, alignment, commissioning, and turn-up for scalable, reliable backhaul.

New Builds / Co-Locations

New site builds and co-location work from NSB through modifications on live networks.

Special Projects / Events

Time-critical deployments and event support when the schedule and the path both have to work.

In the field

Tower, microwave, and inside plant

Our own job photos—section sets, dish arrays, and radio rooms.

Crane setting a tower section beside a standing lattice tower — New tower construction

Painted tower sections staged on a ridge before erection — Section staging

Microwave dish antennas and panel arrays on a live tower — Microwave and sector arrays

Waveguide and microwave inside-plant installation — Inside plant waveguide

Microwave radio racks in an equipment room — Microwave radio racks

Our services

Dedicated to all aspects of wireless construction

Microwave Installation

Feasibility to turn-up

Raw Land

Construction

Co-Locations

NSB to mods

Civil Site

Maintenance and repair

Scheduled Maintenance

Regularly scheduled programs

New Tower

Turn-key construction

Tower Inspections

Inspections and mapping

DAS

Head-end construct from room build to green-light

Communications Shelters

Build new or set and remove pre-built

Troubleshoot & Repairs

Restore links and keep traffic moving

About CMI

Built around the backhaul that carriers depend on

Communications Maintenance and Installation, Inc. (CMI Microwave) was founded to address microwave backhaul design, installation, testing, and maintenance. As wireless networks expand, the need for scalable, reliable backhaul grows with them.

Microwave is one of the few network components that can give carriers both the capacity and the reliability they need. Whether the job is a full turn-key microwave network or a single link, our crews are equipped to deliver safe, productive, quality installations that last.

Employment opportunities

Work with crews that live on microwave

CMI hires field technicians, certified climbers, and support staff who take safety and workmanship seriously. If you have tower, microwave, or wireless construction experience, we want to hear from you.

Send a résumé and a short note about the roles you are qualified for.

Email office@cmimicrowave.com

Start a project conversation

Call or email the Phoenix office. We will route you to the right field or project lead.

Phone +1 (602) 357-4646 Email office@cmimicrowave.com Email cmcdonald@cmimicrowave.com Email mkeppel@cmimicrowave.com

Office 717 N. 21st Ave.
Phoenix, AZ 85009

Employees: Daily Field Report