He is listed in the 1923 Chandler (Arizona) City Directory as a truck operator, living at 130 S. Dakota. (same address as M. Luther and Mary Brockett.
The 1925 directory said he was a chauffeur, living at 130 S. Dakota. The 1926 directory said he was a machinist, living with his wife Leone at 202 S. California.
The 1930 directory shows L. D. Brocket living on Route 1.
In the 1940 Chandler Resident Directory, Lawrence Brockett appears as chief mechanic for the O.S. Stapley Co.. He and his wife Leon lived one mile north of Chandler and had the phone number 107.