Building Contractors & Construction Companies in East London | Local House Builders East London | Rinoma Construction Rinoma is one of the top construction companies in East London South Africa. With over 50 building contractors we enjoy building quality houses, provide renovations and alterations on existing structures. We also provide construction home improvement with the lowest cost to build. Building Contractors, Construction & Renovation Companies in East London | Local House Builders Companies East London Eastern Cape | Rinoma Construction | Eastern Cape South Africa