Kosher food supervision and certification of manufacturers, products and plants around the world. Kosher primer and on-line product query featured.

A worldwide agency. Includes lists of certified products, restaurants, and a Kosher primer.

Kosher certification program in North America. General Kashrut information with specific product information.

A kosher supervision agency.

Providing Kosher certification and information in America. A division of The Orthodox Rabbinical Association.

Articles on issues relating to the kosher food industry. Also includes links to agencies.