Missouri State Of--maintenance Building 143 Ne 951 Knob Noster, MO 65336 Phone : (660) 563-3066 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Highway Department 143 Ne 23 Hwy Knob Noster, MO 65336 Phone : (660) 563-3066 Business Category Highway & street construction Port Authorities Road Maintenance