PlanHub

PlanHub is a cloud-based preconstruction platform where general contractors, subcontractors, and suppliers find projects, manage bids, share documents, and collaborate through the bidding process. General contractors post projects to public and private planrooms and send invitations to bid with automatic matching, while subcontractors use a project finder with filtering by trade and location to discover work. The platform includes takeoff and estimation tools, bid management and bid builder features, contractor and supplier directories, prequalification, market intelligence, and relationship management. PlanHub reports a network of over 500,000 users spanning general contractors, subcontractors, and suppliers across 400+ trades, with mobile apps for field and project work.