There are many slaughterhouses throughout the U.S., but very few "process" horses because special equipment is needed and they are not all set up accordingly. These are the only government approved facilities within the states.
3891 N. Grove St., Fort Worth, TX 76106
Dallas CrownPacking, Inc.
2000 West Fair, P.O. Box 467, Kaufman, TX 75142
CURRENTLY CLOSED, BUT PLANS TO RE-OPEN
Cavel International, Inc.
108 Harvestore Dr., DeKalb, IL 60115
NEBRASKA PLANT NO LONGER SLAUGHTERS HORSES!!!!!!!!!
Central Nebraska Pkg. Inc.
(Slaughterhouse Closed, but still processes "zoo food" which does contain horsemeat purchased)
2800 E. Eighth St., North Platte, NE 69101
Other Non U.S. Slaughter Houses:
Barton Feeders Co., Ltd.
a.k.a. Georgan Exports, Inc
a.k.a. Scarboro Meat Packers, Inc.
Owen Sound, Ontario, Canada
Bouvry Export Calgary, Ltd.
#312, 222-58th avenue S.W.
Canada T2H 2S3
Tél. (403)253-0717 Fax (403)259-3568
Has a slaughter house in Fort Macleod, Alberta, Canada
Yamatra Import Export, Inc.
Yamachiche, Quebec, Canada
Viande Richelieu, Inc.
a.k.a. Richelieu Meat, Inc.
595, rue Royale C.P. 101
Canada, JOG 1KO
Tél. (450)788-2667 Fax (450)788-2622
Others slaughter houses do exist in Mexico.