About Us

Southwestern Industrial Sales has been serving Arizona and Nevada commercial builders with market-leading Industrial and HVAC supplies since 2005.

Our staff is dedicated and tailor their expertise to fit your needs.  With nearly 100+ years of combined experience, our sales staff are experts in the field and will be able to serve you with the greatest satisfaction.

Meet The Team

Mark Hummer

Warehouse/Inside Sales

Warehouse and Inside sales. Prior to joining Mark brings 9 years' experience in warehouse distribution, and 22 years of experience in the commercial construction field in the Phoenix metro area.

Office Phone: (480) 458-5838
Email: markh@sw-ind.com


Mike McArthur

Inside Sales

Mike brings 30 years of experience in purchasing for mechanical/plumbing contractors and 6+ years of purchasing for a PVF distributor. Mike holds a BS degree in Business Management from Hawaii Pacific College.

Office: (480) 458-5838
Email: mikem@sw-ind.com


Eduardo Piccinini

Outside Sales

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Outside salesman for industrial products, Eduardo joined Southwestern Industrial Sales in July 1, 2005, bringing with him 23 years of experience. Eduardo is a graduate of Arizona State University with a BS in Finance and Management and an MBA from ASU.

Cell Phone: (602) 768-1559
Email: eduardop@sw-ind.com

Don Wolfe

Outside Sales

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Outside sales representative, Don brings 46 years of experience as a contractor, wholesaler and representative spending the last 35 years in outside sales. Don has also served on the local ASPE Board of Directors.

Cell Phone: (602) 768-2834
Email: donw@sw-ind.com


Chris Nance
Inside Sales

Chris brings 7 years of plumbing and mechanical experience to Southwestern Industrial Sales. He has a background as a service and new construction plumber for commercial and residential buildings. Also, Chris has spent a few years in the plumbing and mechanical wholesale sales industry. He enjoys fishing, family, and studying leadership.

Office Phone: (480) 458-5838
Email: chrisn@sw-ind.com


Darren Gent

Inside Sales & Quotations

Darren brings 5 years of experience in wholesale plumbing distribution, 7 prior years in business management and has been with Southwestern Industrial Sales for 11 years. Darren is a 1994 graduate of the University of South Carolina with a bachelor’s degree in management.

Office Phone: (480) 458-5838
Email: darreng@sw-ind.com

Contact an industry expert today.