CMI Communications Maintenance and Installation
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New tower construction and site modifications

Turn-key new towers, work on existing sites, and structural upgrades—so microwave, cellular, and public-safety gear has steel and loading that match the design.

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In the field

Tower steel and foundations

Self-supporting lattice communications tower
Lattice tower
Crane setting a tower section beside a standing lattice tower
Section set
Painted tower sections staged before erection
Section staging
Rebar mat and pier cages for a communications tower foundation
Foundation mat and pier cages
Tower foundation piers, anchor steel, and rebar on a ridge site
Pier foundation on a ridge
Anchor bolts and base plate set in a tower foundation pier
Anchor bolts and base plate

New tower construction

CMI builds new communications towers as turn-key field work: foundations, sections, erection, and the site work needed to stand the structure.

Existing site modifications

Live-network sites need modifications without taking the market down. Crews perform existing-site changes, co-location work, and related steel and line work on towers that are already carrying traffic.

Structural upgrades

When loading changes—new dishes, platforms, or mounts—structural upgrades keep the site within what the tower can carry. This work is scheduled with the microwave and radio install so one mobilization can finish the steel and the path.

Certified climbers

Tower and microwave work is performed by trained, certified climbers. Nomad crews travel to AZ, NM, CO, CA, and farther when the job requires it.

Microwave installation Field photos