5 links
Kosher Overseers Associates of America
kosher.org
Providing Kosher certification and information in America. A division of The Orthodox Rabbinical Association.
Kosher Technical Konsultants
geocities.com
The Shield Star K® emblem is featured only on food products which meet its high standards for kosher certification. The policies of this group are governed by a committee of exper…
OU Kosher Certification and Information
ou.org
Kosher certification program in North America. General Kashrut information with specific product information.
Triangle K Kosher Certification and Supervision
trianglek.org
Kosher food supervision and certification of manufacturers, products and plants around the world. Kosher primer and on-line product query featured.