Bornengineering, formerly known as Gillans, is a consulting engineering firm that provides services and solutions to the real estate development and investment and public sector markets. Founded in 1978, the firm serves homeowner associations, mountain resorts, architects, developers, homebuilders and industry owners. It offers solutions related to land development and public infrastructure planning and design, structural building design and analysis and land construction surveying. Bornengineering provides exterior building and roofing design and evaluation, capital reserve studies and property condition assessments services. It offers topographic and global positioning system surveying, construction staking and legal descriptions writing services. Bornengineering publishes an e-newsletter that includes information about its projects and other articles related to real estate and construction.