Where are you wanting to work at? You can ask the local system owners who their primes are and start to call them. Therre are companies all over the country looking for good crews and subs to get work done for them so it's just a matter of start asking questions of crews you see on the street doing the same work you do and eliminate the lower tier subs and go to the primes by process of elimination. Turn your PM on or send me an email and I can help you with maybe finding a prime close to you.
This is CABL.com posting #375542. Tiny Link: cabl.co/mbJRi