BMJ Stone
Echelon Masonry
EZG Manufacturing
Federated Insurance
Fraco USA, Inc.
Hohmann and Barnard, Inc.
Hydro Mobile, Inc.
iQ Power Tools
Kennison Forest Products, Inc.
Mortar Net Solutions
Non-Stop Scaffolding
Pullman Ermator
Tradesmen's Software, Inc.

Gary Zigenfus

Gary Zigenfus is senior vice president and national therapy director at Concentra. Visit for more information.

1 article by Gary Zigenfus:


Tips for safe lifting

Tips for safe lifting

To avoid costly claims to the employer as well as missed time from work for the employee, workers frequently must review and practice safe-lifting practices. Full story


“The MCAA is perfectly suited to provide webinars and other training resources.”

Todd Witmer
The Witmer Group
MCAA member since 1995

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