Chopped Italian Sub Salad

Name: Chopped Italian Sub Salad
Cuisine: European, Italian, Mediterranean
Ingredients: 1 small head of lettuce, chopped; 1 cup cucumbers, small diced; 1 cup tomatoes, small diced; 1 1/2 cups fresh mozzarella cheese , small cubed; 1 1/2 cups genoa salami, small diced; croutons; 1/2 cup olive oil; 1/2 cup balsamic vinegar; 1/4 cup water; 1 tablespoon Italian seasoning; 1 teaspoon garlic powder; 1 teaspoon onion powder; Salt + pepper to taste