Frontier Fence services eastern Montana and North Dakota. Located in Billings, Montana we service Billings, Lockwood, Laurel, Bridger, Roundup and all of the surrounding areas. If you need a high quality fence contractor give us a call. We can provide a professional fence installation or else we can sell you the fence supplies to do it yourself. We install almost any type of fence for both commercial and residential projects. We install chain link, vinyl, wood, ornamental iron and farm fence. We also sell, install and service auto-gates. Our fencing estimates are always free.