Day & Zimmermann Lone Star and Kansas facilities maintain a high quality supplier base by establishing long-term relationships with suppliers. Requirements are established to ensure purchased products from our suppliers are meeting our customers' needs. We evaluate all suppliers against these requirements via surveys and performance history.
Review our current Terms and Conditions and Quality Assurance Provisions:
An archive of past Quality Assurance Provision is available here:
An archive of past Terms & Conditions is available here:
An archive of past U.S. Government Provisions: Terms and Conditions are available here: