Ash Grove Cement Co. - Inkom Ash Grove Cement Co. - Inkom Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 03 - Concrete >> 03 90 00 Mass Concrete Ash Grove Cement Co. - Inkom 230 Cement RdInkom, ID 83245 | map | directions Kelly Packard (208) 775-3351 Visit Site Connect With Us Ash Grove is a cement manufacturer and supplier. Ash Grove Cement has locations in Nampa, Inkom, Idaho Falls, and Meridian. Member Since: 1998