There are various ways you can order Gentex fire protection products:

  • Write to us at Gentex Fire Protection Group, 10985 Chicago Drive, Zeeland, MI 49464.
  • Call our headquarters at 1.800.GENTEX1 (1.800.436.8391) or 616-392-7195
  • Fax us at 1.800.GENTEX2 (1.800.436.8392) or 616-392-4219
  • E-mail us according to your location/territory below.


Customer Service Phone #
Roxanne Denson 800-436-8391 x3511
Angi Mares 800-436-8391 x3523

Regional Offices:

Manager Phone # Territory
Joe Donato 314-412-3470 Central States: IA, IL, IN, KS, KY, MI, MO, MN, ND, NE, SD, WI
    Western States: AK, AZ, CA, HI, ID, MT, NV, OR, UT, WY, WA
Tim Kilonsky 240-818-3697 Eastern States: CT, DE, MA, MD, ME, NH, NJ, NY, OH, PA, RI, VA, VT
    Southern States: AL, FL, GA, NC, SC, TN, WV
LRG Group 409-384-4560 South Central States: AR, CO, LA, MS, NM, OK, TX