About Us

We are a leading global manufacturer of certified reference materials. DCG Partnership I, LTD serves a diverse group of Refineries, Natural Gas and Liquefied Natural Gas (LNG) Companies, Instrument Manufacturers, Chemical Companies, Testing Inspection and Certification Companies (TIC), and Research Laboratories that span the petroleum, petrochemical, hydrocarbon, biodiesel, and natural gas industries. We bring over 150 years of combined experience.

Our goal is to support our customers by offering high quality products that provide consistent results to ensure analytical precision and accuracy.

Industries we serve include Petrochemical, Refining, Energy, Utilities, Natural Gas, Research and Development Laboratories, Colleges/Universities and Government.