Altos Ciénega Unidos, S. de P.R. de R.L.
Cooking: Stone/brick ovens and autoclave. Distillation: Stainless steel pot stills with copper coil (Unknown). Production capacity: Unknown. Agave: Highland agave (Ciénega/Los Altos).
Casa Tequilera Dinastía Arandina, S.A. de C.V. (Casa Camarena)
Cooking: Stone/brick ovens (horno). Distillation: Stainless steel pot and stainless pot w/copper coil; tahona extraction (Unknown). Production capacity: Medium (10 active brands). Agave: Highland agave (Los Altos).
Cavas Vamer, S.A. de C.V.
Cooking: Unknown. Distillation: Unknown (Unknown). Production capacity: Unknown. Agave: Highland agave (Los Altos).
Tequilas García, S.A. de C.V.
Cooking: Traditional brick ovens (slow-cooked). Distillation: Unknown (Unknown). Production capacity: Unknown. Agave: Highland agave (Los Altos).
Tequila El Tepozán, S.A. de C.V.
Cooking: Stone clay oven. Distillation: Stainless steel pot stills (double distilled) (Unknown). Production capacity: Unknown. Agave: Highland agave (Northern Los Altos).
Agaveros y Tequileros Unidos de Los Altos, S.A. de C.V.
Cooking: Stone/brick ovens and autoclave. Distillation: Copper pot stills (Unknown). Production capacity: Unknown. Agave: Highland agave.
Impulsora Rombo, S.A. de C.V.
Cooking: Horno (brick oven) and autoclave. Distillation: Copper pot stills and column stills (Unknown). Production capacity: Unknown. Agave: Highland agave.
Fábrica de Aguardientes de Agave La Mexicana, S.A. de C.V.
Cooking: Unknown. Distillation: Unknown (Unknown). Production capacity: Unknown. Agave: Highland agave (Los Altos).
Tequila Siete Mares, S.A. de C.V.
Cooking: Unknown. Distillation: Unknown (Unknown). Production capacity: Unknown. Agave: Highland agave (Los Altos).
Tequila Galindo, S.A. de C.V.
Cooking: Autoclave. Distillation: Stainless steel pot and stainless pot w/copper coil (Unknown). Production capacity: Unknown. Agave: Highland agave (Los Altos).