Research Products Corporation (RPC) is part of Madison Air – one of the largest and most successful privately held companies in the world. All Madison Air brands are entrepreneurially driven market leaders united in a commitment to making the world safer, healthier, and more productive.
AprilAire is a residential-focused business making homes healthy through intuitive design and professional-grade Indoor Air Quality solutions including humidifiers, dehumidifiers, radon mitigation, and ventilation. Our employees build long-standing careers with us because we uphold small company values while growing double digits annually.
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Santa-Fe proudly assembles commercial-grade dehumidifiers in Madison, Wisconsin with energy efficiency , superior filtration and an unmatched warranty. The Santa-Fe team takes great pride in engineering products that set the standard for dehumidification, thanks to honest, hard work and exceptional service to customers.
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RP Filter started in the 1930s in Madison, Wisconsin and still has most employees in Madison, with sales professionals throughout the U.S. Our products include high quality metal and pleated fabric filters used in restaurants, bar and other HVAC commercial applications. Our long standing success comes from on-time delivery and fantastic customer service coupled with superior quality.
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DriSteem is the market and technology leader in industrial, institutional, and commercial humidification systems. Based in Eden Prairie, Minnesota, we pride ourselves on a company culture that emphasizes integrity, community, and growth. In addition to our competitive financial and benefits package, we are committed to supporting employee health and wellness and giving back to the community.
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Since 1961, we’ve been a leader in zoning solutions and controls, helping people customize comfort room-by-room. Our team values innovation and quality, making EWC a place where employees can grow while delivering solutions that truly improve everyday living.
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