In a large skillet, over medium/high heat, brown ground beef. Drain excess fat and return ground beef to pan and heat. Stir in water, taco seasoning and ranch seasoning. Cook about 3-5 minutes until well combined. Set aside to cool slightly.
While ground beef is cooling, prep all other ingredients.
Layer ingredients in a large bowl in this order:
Ground beef, lettuce, beans, cucumber, red onion, corn, salsa, shredded cheese and finally top with crushed tortilla chips.
Serve with prepared ranch dressing or dressing of your choice.