Combine the spices and rub over both sides of the steak. Allow to sit for a few minutes. Prep a grill at medium-medium high, brush with oil, then grill for 5-6 minutes, flip, and grill for 3-4 more minutes for medium rare.
Remove the steak from the grill then place the squash and corn and allow to grill until hot, around 5 minutes, flipping the squash once and turning the corn every couple minutes.
Add a large handful of lettuce to each plate, then top with sliced tomatoes and steak, followed by the squash, then the corn, cut from the cob, and sprinkle with a generous portion of queso fresco. Drizzle with the dressing and finish it off with the hot sauce and enjoy.