Tank repair?

[lkelly]

Does anyone know a place that offers tank repairs? I have an old dye tank from a close family friend. I just got it rehydrotested, brought it to the park and found out the entire "nosle section" (please excuse my bad terminology, tanks aren't my specialty) is leaking like crazy. Just need to know where to go from here to get it fixed.
thanks,
Liam
Attached some pics of the tank.