PRODUCTION OPERATORS – Day Weekend Shift. United Rotary Brush is an Olathe, Kansas based manufacturer of specialty industrial brushes for the airport, road construction, street sweeping and plow industries. Our. Olathe, KS. manufacturing facility (. I-35 & Old 56 Hwy). is looking for. Production Operators for our day weekend shift. Our positions are a great fit for those individuals that take pride in their work to produce a quality product for o...