Downloadable mobile application software for general business networking referral services, downloadable mobile application software for referral services in the fields of home improvement, maintenance, renovations, and repair, and general building contractor services; downloadable mobile application software for the bringing together of consumers and providers of a variety of goods and services in the fields of home improvement, maintenance, renovations, and repair, and general building contractor services; downloadable mobile application software that enables users to seek bids from a network of contractors in fields of building, construction, home improvement, maintenance, renovations, and repair, and general building contractors and access an online lead management service