More than


Experience as a manufacturer's representative/distributor providing sales and service in the Commercial/HVAC, Industrial, Municipal, and Sanitary markets.

Welcome to Cummins-Wagner

Cummins-Wagner Co., Inc. is a distributor for industrial and mechanical equipment serving the mid-Atlantic states from our offices in Maryland, Pennsylvania, and Virginia. Our subsidiaries include Siewert Equipment (serving New York State) and Cummins-Wagner-Florida.

Blue-CW-states0As a 100% employee-owned distribution company, we at Cummins-Wagner Co., Inc. are personally invested to ensure your equipment reaches its full potential. We engineer, distribute, install, maintain, and repair multi-industry equipment. Serving multiple territories, we offer leading brands of air compressors, pumps, and heat transfer equipment to a variety of industries and markets. We work closely with each of our customers, providing support services and customized orders, to ensure maximum output from your equipment.

Equipment Services

We view ourselves as an extension of your team, offering engineered solutions, industry-leading brands, and comprehensive aftermarket services:

  • Application Engineering
  • Systems Design
  • CAD Rendering
  • Installation, Start-Up, & Commissioning
  • Complete Teardown, Repair, & Assembly
  • Equipment Rebuilds
  • Parts Ordering
  • Preventive Maintenance Services

Our engineers represent an average of 18 years of experience, providing consultation in design, efficiency, and energy savings, and offering education and specialized training for system optimization and equipment maintenance. Individualized and personal, our company offers reliable engineering expertise and impeccable customer service. We don’t merely want to sell you a product – we want to provide and service equipment that meets your application needs and excels your business.

Products & Service By State

We have offices in Maryland, Pennsylvania, Virginia, New York, and Florida, with some territories extending beyond those states. Therefore, availability for product and services may vary by state and other territory guidelines. To view offerings specific to your area, please select your state or view our regional Line Cards.

Products We Carry

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We offer specific products and services based on the state or region you are in.

FloridaMarylandNew YorkPennsylvaniaVirginia