Rhinetta Homes is an on-your-lot custom home builder in Biloxi, MS. In business on the Mississippi Gulf Coast since 1994. Building in Harrison, Jackson, Hancock, George, Pearl River, Stone, and South Forrest Counties. Licensed Contractor and Member of the Home Builders Association Missisippi Coast. . Rhinetta Homes is an on-your-lot custom home builder in Biloxi,MS. In business on the Mississippi Gulf Coast since 1994. Building in Harrison,Jackson,Hancock,George,Pearl River,Stone,and South Forrest Counties. Licensed Contractor and Member of the Home Builders Association Missisippi Coast.