Should I join Local 68?

Hello, I am interested in a Wireman apprenticeship with a local in Colorado. However, there are not many apprenticeships options other than a JATC with Local 68. However, after doing some research, it appears Local 68 apparently only has 10% of the market in the Denver region and surrounding areas. According to others, the job calls are far and few… is that accurate? Does anyone know if there is a big demand for JWs in the local and if not, is there another path I might consider?