Proper Engineering, Llc

Proper Engineering is a Kansas City–based engineering and product development firm specializing in high-quality design, manufacturing, and product development that consistently exceeds expectations. We design, prototype, and deliver solutions for customers and companies who value simplicity, craftsmanship, and fun. Founded in 2016 as a disciplined, engineering-first consulting company, we’ve partnered with industry and small business to bring ideas from sketch to production. Our recent work blends personal insight, creative design, and precision manufacturing to produce durable, high-performance coaster-brake mountain bike components built for the real world. We believe in connecting people, not dividing them. Our product mission is to “create clever, quality bike components for people to enjoy the ride, embrace the mystery of life — while using profits to support the vulnerable and unseen.” As we grow, we remain guided by humility, imagination, and generosity — using business as a force for good. Whether you’re a creator, brand, or rider with an idea worth prototyping, we’d love to collaborate. Let’s build something together.