PlanHub is your all-in-one tool to bid on projects as a subcontractor, and post contracts as a general contractor, while sharing project files and important information on a cloud-based network you can access anywhere.

Share Construction Project Information
Store and exchange important information with contractors on your project including blueprints, plans, and other vital project files.
Share Project Details


Bid on Commercial Construction Projects
Discover and efficiently bid on projects posted by general contractors local to your service area and unique to your expertise.
Bid on Construction Projects


Post Construction Projects for Bid
List new construction bidding opportunities for subcontractors, receive multiple quality bids, and find the team you need fast.
Post Construction Projects

PlanHub is a construction bidding software and online plan room that is made specifically for general contractors and subcontractors to grow their businesses. At PlanHub, we understand that, for general contractors, receiving as many qualified bids from subcontractors as possible is essential for your business. Likewise, for subcontractors, having more projects to bid upon generates more opportunity to spend time working in the field fulfilling projects, rather than at your desk painstakingly figuring out where to get more construction leads. Also, once you begin a construction project, it’s critically important to stay organized and effectively communicate with all contractors involved. PlanHub acts as a quick and efficient bid management and plan room tool for general contractors and subcontractors so you can grow your businesses as stress-free as possible.
Our software is feature-packed and free to use for general contractors nationwide. If you’re a subcontractor looking for more construction leads, use PlanHub to view and bid on commercial construction projects in your area. Check out the list below to see just a few of the general contractors using our online plan room and bidding software.