Who We Are BittnerSweet Co was founded by husband and wife team, Robb and Kassandra Bittner. BittnerSweet, LLC exists to help make Greater Orlando more beautiful and our clients lives more fulfilled through brilliant living spaces. Our goal is to create an amazing journey for our clients Pre, During, and Post Project. We are committed to using quality and energy efficient materials and place a high value on our relationships with our suppliers and subcontractors.