Crown Heights Kosher

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Trusted Kashrus. Rooted in Community.


Crown Heights Kashrus (CHK) is dedicated to upholding the highest standards of halacha with transparency, reliability, and care. Backed by our community's Rabbonim, CHK provides trusted supervision for local businesses and products—ensuring that every bite meets the standard our families rely on.

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Get in Touch with CHK

Whether you're a consumer with a kashrus question, a mashgiach seeking employment, or a community member with feedback—our office is here to help.

Looking to certify a new product or apply for kosher certification?
Please click here to begin the application process.

For all other inquiries, use the form below or reach out directly—we’ll make sure your message gets to the right person.

Common Reasons to Contact Us:

  • Verifying the kosher status of a product or establishment

  • Reporting a kashrus concern or issue

  • Seeking employment as a mashgiach

  • General questions about our standards or procedures

We’re happy to assist you.