12255 Sintek Ln, Nevada City, CA, 95959 (current address)
2600 Lansing Rd, Charlotte, MI, 48813 (1993 - 2018)
517 Leonard St NW, Grand Rapids, MI, 49504 (1993 - 2009)
2600 Lansing Rd, Charlotte, MI, 48813 (2004)
PO Box 93, Vermontville, MI, 49096 (2001)