Join the Lamar County Chamber of Commerce as we Cut the Ribbon & Welcome Heather's Custom Designs & "The____Room" in On Top Of It Catering. For custom apparel, coozies, and glass ware, Heather can give you a "wow" product. The ___ Room in On Top Of Catering is an any kind of meeting space you need, from a shower to business meeting. Heather and Darla are Lamar County Chamber of Commerce Ambassadors, lets show them our support! This is a great networking opportunity, don't forget your business cards.