Rods we like to build are from Stryker, USA built rod blanks that are exceptional qaulity for the price. We also build on St. Croix rod blanks (Rod Geeks is who sells them), Rainshadow or any blank you prefer.
Mud hole has entry level to elite rod blanks, as well as Get bit outdoors.
We will build on whatever rod blank you wish, Northfork Composites is Gary Loomis which is a very high end blank, he started these after Shimano purchased G. Loomis rods.