Contact Us Information 1003 S. 2nd Street Duncan, OK 73533(580) 251-0505info@duncanmachineproducts.com Hours Monday-Friday 8 a.m.-5 p.m. Receiving Hours Monday-Friday 8 a.m.-5 p.m.Also by appointment (580) 251-0505 Employment To apply for employment download application from the link below and email to info@duncanmachineproducts.com Download Contact Us Today info@duncanmachineproducts.com Find Us On Social Media Facebook-f Twitter