Move to a higher standard


Building on a rich history that spans many industries, three teams have come together to form Matrix PDM Engineering. The original Tulsa based engineering office has been a key contributor to the growth of Matrix Service Company, providing industry-leading expertise in aboveground tanks and steel plate structures.

Our Pittsburgh office began as PDM, bringing more than 50 years of history and multi- discipline engineering services specializing in terminals, cryogenic storage applications, spheres and other steel plate structures.

Our New Jersey location brings to bear over 40 years of experience as EDC, offering technical expertise in design and installation of material handling systems.

Together, we provide comprehensive engineering solutions that fit a wide range of unique customer needs and priorities. We are a single streamlined solution provider, serving customers across North America.