We work diligently to ensure that our customers receive unequaled service. Our entire company is aware that it is much easier to retain an existing customer than to win over a new customer. Our method of keeping customers loyal is simple; we arrive on site on time, in an efficient manner, get the job done on schedule and within budget, and depart only after our customer is 100% satisfied. Some of our satisfied customers include:

  • Alcatel-Lucent
  • Alltel
  • AT&T
  • Basin Electric
  • Canadian National Railroad
  • Duke Energy
  • Ericsson
  • Motorola
  • Northwestern Energy
  • Sprint/Nextel
  • T-Mobile
  • United States Cellular
  • US Customs
  • Verizon Wireless
  • Verizon Wireless and VOA in conjunction with TCI
  • USAID in association with Harris Broadcast and Comsat

Company Profile


Tower Systems, Inc. (TSI) was founded and incorporated on January 16, 1975 in Cambridge, MN. The primary principals of the company have extensive knowledge and background in the installation of communication sites throughout the world.

In 1991 we moved our corporate headquarters to Watertown, SD to take advantage of South Dakota’s favorable business environment and to gain access to a strong and talented work force. In 1993 we purchased a 25-year-old communication construction company located in Orlando, FL, which is now known as Tower Systems South, Inc.

Today, Tower Systems, Inc. is a leader in the communication site construction industry. We have worked throughout the world installing thousands of towers in over 30 different countries including Iran, Kuwait, Qatar, Egypt, Syria, India, and many others. We have the unique ability to work with local people, taking into account their special customs, and adapting to working in a vast array of remote and challenging areas of the world.


While our core business is the installation of towers, antenna and lines, we offer complete turn-key construction services which include: installation of roads, leveling and rocking site compounds, installation of fences, installation of equipment shelter and tower foundations, setting equipment shelters, and any other civil work required to complete the project. We also offer project management services to assist in multiple site construction projects.

*Tower Systems, Inc. utilizes licensed & insured subcontractors for some of the services offered.