Engine builder Northeast

Looking for options on good engine builders in the Northeast. I live in Maine so the closer the better. Engine is a 445” LA based small block that’s completely apart, Victor heads, pro charger and Fitech fuel injection. Have all parts and pieces to re assemble I just think I’m not familiar enough with the process to tackle this job. Would prefer the builder be able to run in on a dyno and break it in if that helps narrow stuff down. Thanks in advance for any help or suggestions !!!