About Us


In 2020 JD Stewart had the idea of taking his decades of MRO, safety, and industrial supply experience and build a company which could not only supply the right products at the right price for his customers, but do so more efficiently than any other through the use of technology.

The result is StygianHC.  A diversity supplier which provides eProcurement capabilities that exceeds those of the largest industrial suppliers in the USA.

JD partnered with Craig Humphreys, an elite Silicon Valley technology expert, and formed StygianHC.  Andrew Guzzon, a supply chain and procurement executive with experience at Amazon, Grainger and Noble Supply came on board soon. Andrew is responsible for business development, sales and customer satisfaction.

This team has built StygianHC into the fastest moving, most technically advanced diversity supplier of MRO, safety, medical, and industrial products available to industry today.  And, we keep growing.

StygianHC continues to expand business add major accounts including Amtrak, State of California Agencies, The Dutra Group, Kaiser Permanente and the UC System.

We’re adding motivated and skilled team members regularly to continue to improve and grow providing world class customer support and operations.