Multi-service companies

[Rich Rifkin]

Companies like GMAC, Southeby's, Home Depot, Lowes, etc. are moving towards adding more services to their business model.

For example, the CEO of a GMAC company in Central Florida was recently quoted in an article that the future of the industry is in multi-services, which he defines as Real Estate, Mortgage, Construction and Title services.

Does anybody know of other companies who are doing this?