Swanson Group Aviation was created in 1995.
Bond Aviation Group was created in 1999.
ExecuJet Aviation Group was created in 2011.
Milestone Aviation Group was created in 2010.
Maverick Aviation Group was created in 1995.
Aviation Technology Group was created in 2000-06.
Guinness Peat Aviation was created in 1975.
Ron Swanson was created in 2009.
Ranui Swanson was created in 1983.
Swanson Boathouse was created in 1936.
Swanson Train Station was created in 1881.
Swanson Health Products was created in 1969.
Swanson School of Engineering was created in 1846.