Seal-K Kosher is a kosher certification organization. The organization provides kosher supervision and certification for commercial kitchens, in addition to certifications for food production and shaatnez testing. [1][2][3] The organization has its office in Chicago in 2021.[4]
- ^ Kashrut Agencies in USA Retrieved on 12 June 2016
- ^ Seal-K - A Hechsher and Kosher Certification agency in Illinois Retrieved on 12 June 2016
- ^ Rabbi and Kashrur Authorities of North America Retrieved on 12 June 2016
- ^ "Kosher Certification | Official Site | Seal-K". Seal-K Kosher. Retrieved 2021-10-22.