Haegelin Construction Co., Ltd. specializes in underground utility construction and installs water, wastewater, storm sewer, gas and electric and telephone conduit systems. The company was founded in 1979 and has operated continuously from that date. This privately held partnership emphasizes work for residential, commercial and industrial development.

The company and its employees have been instrumental in the development of Austin area landmarks such as Brodie Oaks, Arboretum, Stonebridge, Dell Round Rock complex, Riata, and Southpark Meadows, as well as innumerable residential subdivisions and commercial sites. The company contributed significantly to the City of Austin Central Business District infrastructure improvements. Haegelin Construction Co., Ltd. counts as its highest achievement the reputation it has established for consistent high quality work in the utility construction industry.