The firm was established by Alex Cheveldave, B.C.L.S. in 1959 and was incorporated in 1993. Jerome Hango, B.C.L.S. acquired the firm in 1995 which has operated continuously in Castlegar, accumulating almost 60 years of historical data and area survey plans.

Jerome Hango, B.C.L.S. has been a commissioned professional land surveyor and has performed thousands of legal surveys, subdivisions, site plans, topographic plans, strata property as well as experience in most aspects of a private practice as noted under services.

Joshua Hango, B.C.L.S. has been a commissioned professional land surveyor since 2015, working with and training under his father, Jerome, since the late 2000's. Josh was born in Saskatoon but has grown up and lived in Castlegar since the age of 3 but lived 4 years in Burnaby for schooling at BCIT where he received his Bachelor of Technology in Geomatics. Presently as a partner, Josh is ready to continue operating the professional land surveying practice in Castlegar.