Cliff, Dave and Grandt Line have all been honored with special awards through the years for service to the associations and to the hobby industry.

National Narrow Gauge Association:

• Narrow Gauge Hall of Fame, 1998:  Cliff Grandt
• Narrow Gauge Hall of Fame, 2002:  Dave Grandt

Model Railroad Industry Association:

• Model Industry Hall of Fame, 1996:  Cliff Grandt, Grandt Line Products
• Trustee of MRIA 1994-2000:  Dave Grandt

National Model Railroad Association:

• Distinguished Service Award, 1998:  Cliff Grandt
• Pioneer in Model Railroading, 2002:  Cliff Grandt

Middle Atlantic Narrow Gauge Guild:

• Donald G. Brown Memorial Award, 1986:  Cliff Grandt

National Association of Miniaturists:

• Benefactor Award, 2009:  Grandt Line Products