About Delmar Company

Delmar Company is a privately-owned corporation that specializes in CNC plastic machining, custom plastic fabrication, and the manufacture of ANSI-standard and custom gaskets and fluid sealing products.

Founded in 1995, we have remained dedicated to expanding and improving our machining, fabrication, and manufacturing capabilities. As part of our efforts to continually improve for our customers, we achieved ISO 9001:2008 certification in 2013 and ISO 9001:2015 certification in 2018.

Our production and sales have continued to increase year after year, allowing us to increase our capabilities and expand our client base. We started out in Burnsville, Minnesota, occupying a small, 2,400 square-foot facility, and moved to an 8,000 square-foot building in nearby Lakeville, Minnesota, in 2000.

We added our Fluid Sealing Division in 2003, and by 2011, we had expanded to occupy over 17,500 square feet of production space in two adjacent facilities in Lakeville’s Airlake Industrial Park.  In January of 2022 we completed construction of combining both facilities under one roof totaling just under 32,000 square feet.