Bring a large pot of salted water to a rolling boil. Add the tri-color rotini pasta and cook according to package instructions until al dente, about 8-10 minutes. Drain and rinse under cold water to stop the cooking process.

Chop fresh lettuce, diced tomatoes, and other veggies. Crumble cooked bacon and chop turkey and ham into bite-sized pieces. Set aside in a large mixing bowl.

Add cooled pasta to the mixing bowl with lettuce, tomatoes, bacon, turkey, and ham. Toss gently to combine all ingredients evenly.

In a separate bowl, mix mayonnaise with ranch seasoning until smooth. Taste and adjust seasoning if needed.

Pour creamy ranch dressing over the salad ingredients. Toss gently until everything is evenly coated.

Cover mixing bowl with plastic wrap or a lid and refrigerate for at least 1 hour to chill.

Transfer chilled salad to a serving platter, garnishing with additional cheese or herbs if desired.