Jefferson County Public Works Department Monday thru Friday 7 a.m. to 5 p.m. Phone: (541) 475-4459 Fax: (541) 475-1877      Jefferson County Public Works Department is located at 715 SE Grizzly Rd, in Madras Oregon. The Public Works consists of five departments; Administration, Roads, Maintenance, Box Canyon Transfer Station, and Dog Control. Administration for the Public Works is charged with maintaining the smooth operation of all departments. Along with assisting the public in research and permit procedures.