Participating Dealers

 

We originally partnered with the Ken Garff Automotive Group (www.kengarff.com).  All of our products are currently available at more than 50 of their locations.  Since then we have expanded, and our pre-paid maintenance products are available at over 200 dealer locations across the country.  Please see the list below for the available cities and states, or contact us for specific dealers.  This may not be a complete list as new dealers are added regularly.

Keep in mind the following:

  • Contracts are sold only through our participating dealers.
  • Qualified Service Contract repairs are designed to be completed at your selling dealer’s location.  If you are not near your selling dealer, please contact Kornerstone in advance.
  • Pre-paid maintenance services can only be redeemed by your selling dealer.


CALIFORNIA
Alhambra, Beverly Hills, Carlsbad, Cathedral City, City of Industry, Culver City, Huntington Beach, La Quinta, Long Beach, Mission Hills, Newport Beach, Ontario, Orange, Reseda, Riverside, Santa Maria, Signal Hill, Temecula

COLORADO
Centennial, Englewood, Silverthorne

FLORIDA
Coconut Creek, Pompano Beach, West Palm Beach

HAWAII
Hilo, Honolulu, Kailua-Kona

IDAHO
Burley, Hailey, Idaho Falls, Twin Falls

ILLINOIS
Chicago, Des Plaines, Lake Bluff, Lake Zurich, Loves Park, Mendota, Peru, Rockford, Spring Valley

INDIANA
Clarksville, Lawrenceburg

IOWA

Ankeny, Cedar Rapids, Coralville, Davenport, Des Moines, Dubuque, Hiawatha, Indianola, Marion

KENTUCKY
Florence, Fort Thomas, Louisville

MAINE
Portland, South Portland

MICHIGAN
Ann Arbor, Cadillac, Caledonia, Charlevoix, Clinton, Clio, Comstock Park, Durand, Farmington Hills, Fenton, Ferndale, Flint, Grand Rapids, Lansing, Marquette, Negaunee, Novi, Ortonville, Plymouth, Southfield, Sterling Heights, Taylor, Traverse City, Troy

NEVADA
Henderson, Las Vegas, Mesquite

NEW HAMPSHIRE
Gorham

NEW YORK
Latham

OHIO
Atwater, Batavia, Bowling Green, Cincinnati, Fairfield, Milford, Springfield, Winchester

TENNESSEE
Nashville

TEXAS
Baytown, Houston, Humble, Manvel, Webster

UTAH
American Fork, Centerville, Ogden, Orem, Riverdale, Salt Lake City, Saint George, Sandy, West Valley City

VERMONT
Williston

WASHINGTON
Auburn, Longview, Moses Lake, Yakima