With more and more people in San Antonio raising the three chickens (or more) allowed by law, more and more people need coops.
While it can be fun to build one yourself, Josh and Michelle Hudgins of Burnett, Texas are happy to build one for you. Alternatively they will sell you a coop in kit form.
Some of their coops are mobile, chicken tractor style coops. As the chicken tractor is moved about a property, the chickens do their business of insect control, tilling and fertilization one small spot at a time.
You can learn more about coops and mobile chicken coops at mobilechickencoops.com.