Mailing Address:
Kalkaska Screw Products, Inc.
775 Rabourn Road NE
Kalkaska, MI 49646

Phone: (231) 258.2560
Fax: (231) 518.4543

Customer Service Email:
contact@kalkaskascrew.com

Plant # 2
4186 US 131
Kalkaska, MI 49646

Plant # 3
4085 US 131
Kalkaska, MI 49646

International
Allo de Mexico S. de R.L. de C.V
Avenida industrial #8, Fracc. Industrial.
Frontera Coahuila CP 25618