O.berk Company is a packaging and packaging services company.

Founded in Newark, New Jersey in 1910 by Osias Berk, our company has steadily grown over the years on the strength of time-honored values made relevant to the demands of todayÕs competitive marketplace with the latest advances in design and technology. Over the course of four generations as a family-owned and operated business, we have worked tirelessly to maintain our tradition of outstanding customer satisfaction.

Combined with a vision for future growth and innovation, it has enabled O.Berk and its affiliated companies to continue as a leading, full-service supplier of glass and plastic containers and closures nationally.


This stage involves gathering all the necessary materials needed to make your product. Some factories provide materials and assembly; sometimes you will need to buy materials separately.