https://www.youtube.com/channel/UCNbRiSnl1yxEpp6SQdcB6MA - EarthKosher offers kosher certification services for small mom-and-pop's all the way through to large international companies. The most fundamental and pragmatic principle to understand about kosher certification is the technical requirements and what kosher certification will cost. These factors are unique based on your company's operations and how they fit within kosher certification standards.
