skilled metal workers for specialized metal and/or other material assembly and construction;   other skilled workers such as boilermakers, electricians, pipe fitters, painters, and truck drivers; and
There are workers who are skilled with metal working.
Given the differences in the types of cases handled by these two grantees, a simple cost-per-case analysis, without further definition, would yield meaningless data in terms of the comparative value of services provide by these two programs.