JD GRAM Investments in partnership with Clayo Construction builds custom or semi-custom homes on your lot or ours. Our combined experience in home building is over 20 years serving the western and southwestern suburbs. While ranch homes ranging from 2800 sq ft to 3500 sq ft are our specialty, there is no limit to the options we can present and Clayo has several two story plans as well. Raymond and Anthony Oral are co-partners in JD GRAM and had an idea to combine exemplary customer service with outstanding construction quality. Marty McDonnel is a 3rd generation home builder and has both a creative eye and an outstanding team of craftsmen who strive for perfection.