Remember now, you should not have curves that are too tight for your lawn mower to ride on. Ground is graded to give a flat surface. Mixing is done on site, and delivered via wheel barrows.
Machine extrudes the curb.
If you have existing grass, you might want to re-seed any small gap between curb and grass area. It is very easy to get a price quote estimate on your curb, just measure or pace off the area of where you want the curb installed. Then click the area bellow and fill out the price quote form.