Bolton & Menk, Inc Back to Search Bolton & Menk, Inc Categories ARCHITECTURE - CONSTRUCTION – DRAFTING - ENGINEERING 4960 Miller Trunk Hwy , Duluth , MN , 55811 504 NW First Avenue, Ste 250 , Grand Rapids , MN , 55744 (218) 729-5939 Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone