Telecommunication Segment

  • American Tower

  • Andrew

  • AT&T

  • BellSouth

  • CellServe

  • Cellular One

  • Crown Castle

  • Dynatek

  • Expectra Site

  • GTE

  • Lucent

  • Cricket

  • Matson

  • MCI World Com

  •  MetroCom

  • MFS Network Technologies

  • MLGW

  • Nextel

  • Nortel

  • PrimCo

  • Sprint PCS

  •  SWB

  • TI (Texas Instruments)

  • Unisite

  • US Cellular

  • US West

  • VoiceStream

Industrial Segment

  • American Tower

  • Coastal Chemical

  • Conoco

  • BellSouth

  • Fina

  • Littleton Hospital

  • Peoples Natural Gas Company

  • Sun Refining

  • Texaco

  • USAA Headquarters

  • U.S. Army Corps of Engineers

  • Veterans Medical Center