Gambill Sales, Inc. (GSI) was founded in 1990, by Len Gambill, after 14 years of experience as a manufacturers agent with another firm and 16 years in the steel service center industry.

We started with lines in PVF and steel, adding equipment in 1999. In 1991, Kevin Gambill joined us and opened our office in St. Louis and in 1995; Jay Gambill joined us here in Kansas City.

We have two outside salespeople and one inside clerical person. GSI is a member of MANA and MSCI, and attend major trade shows and training seminars provided by our principles. We have over 90 years of combined experience in the steel and PVF markets in the Midwest. We are glad that you are visiting our website and look forward to being of service to you.