Donny Couto More about Donny Couto Couto Homes is a Design - Build Custom Home Builder. Our team includes plan designers, interior designers, engineers and quality control staff all under one roof and included in our price. Making the Home building process cost effective, fun and seamless. The values of our company remain unchanged from 30 years ago – Treat people right, never go back on your word, offer the highest quality home with the highest quality service at the best value. Couto Homes is 1 of 44 Certified Master Builders in the state of Texas.