My sister lives in Durango and she brought me a couple bags from Durango Coffee Company. Their house blend was pretty darn good. Their Western blend, it's not my favorite but it's drinkable.
They tend dark and actually mix different roasts, which is intriguing.
For reference, I use a vintage West Bend (yay Wisconsin!) Flavo-Matic anodized in red percolator, coarse ground, 1/2 cup of beans for 48 oz of water, or "8 cups" as they were measured then, in other words 8 of 6 oz coffee cup.
Other favorites include Stewart's Private Blend (Chicago) and Café Bustelo, which is allegedly espresso but coarse-ground and perked is delightful!