AT&T Site Modifications

AT&T is CALTROP Telecom’s largest client in the Hawaii market.  The project consists of site modification to existing sites and new site builds.  The current site count is 204 and more sites are to be released in the coming months.  CALTROP performs site acquisition services as well as A&E design services in-house, adding a streamlined efficiency to the project.  We also work hand-in-hand with AT&T’s compliance and civil vendors, as well as any tower owners on colocations in order to get the sites to site acquisitions quickly, and to ensure a smooth handoff to construction.

LOCATION: Honolulu, HI
CONTRACT VALUE: $3 million


  • 204 Sites Issued to CALTROP
  • 98 Percent RF Mods
  • 2 Percent New Sites


  • Site Design Visits
  • Site Acquisition Services
  • Construction Drawings
  • Compliance
  • Photo Simulations
  • Elevation Certificates
  • Tower Analysis
  • Structural Modification Designs
  • Boundary Services
  • Geotechnical Soil Borings
  • Special Inspections
  • Rooftop and Elevated Platform Designs
  • Permitting