ZUMRO is America’s premier manufacturer of air inflatable shelters. With over thirty years of experience and nearly 10,000 shelter systems put into service, no other air-inflatable manufacturer can compare to our legacy of top-notch quality, great value and world-class service.


The MAXAIR Systems brand is today’s innovative leader in respiratory protection, and is steadily establishing a path towards setting the new standard in airborne and contact contaminant protection.

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Hazard Control Technologies is dedicated to providing better solutions for fire departments and industry through Encapsulator Technology.  HCT chemical agents and equipment make difficult tasks safer, more efficient and more cost effective, including firefighting, spill control, coal handling in power plants, tank degassing and cleaning, soil washing and bioremediation.  

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As the new industrial division of CoachComm, CrewPlex continues the vision by providing dependable, hands-free, full-duplex wireless crew communication systems for commercial and industrial applications where constant communication makes the difference in keeping your crew safe and operating at maximum productivity.

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US SafetyGear is a full line distributor of safety equipment, apparel, and services including embroidery, gas monitor rental and repair, mobile footwear sales trucks, and first aid restocking.


'Football' and 'Golf Ball' leak plug products for spill response and containment.