Chem-Pak is a third-generation, family-owned manufacturer specializing in contract aerosol and liquid packaging. From our facility in Martinsburg, West Virginia, we serve leading brands and private label partners with end-to-end solutions — from R&D to turnkey production.Rooted in craftsmanship and built on trust, we’re proud to be a partner that delivers quality, speed, and care in every can.Over the past 50 years, we have provided customers with specialized custom aerosol and liquid packaging services. In addition, we manufacture a proprietary line of specialty automotive and industrial flaw repair coatings for plastic components. We are proud to offer a turn-key manufacturing solution that has supported the needs and growth of our customers since 1966.