Ritchie Engineering Co., Inc. (YELLOW JACKET) Email Format

ManufacturingMinnesota, United States51-200 Employees

Ritchie Engineering Co., Inc., operating under the YELLOW JACKET brand, is a mid-sized manufacturer based in Bloomington, Minnesota, that designs and produces tools and equipment for the HVAC/R and automotive service industries. The company has more than 75 years of experience manufacturing HVAC/R and automotive service tools in the United States. It emphasizes quality and innovation in its products, along with ongoing training and dependable service.

Its customer base includes professionals in HVAC/R and automotive maintenance who rely on durable tools to perform their work. As a global supplier, it positions itself around American-designed and U.S.-made equipment and seeks long-term relationships built on honesty and trust. In June 2025, Yellow Jacket introduced the Vacuum Y, featuring a RealTorque core removal tool and the Deluxe MaxFlow Evacuation Kit.

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