Post construction projects. Bid on construction projects. Win construction projects.

Our cloud-based pre-construction software is the most practical and cost-effective solution for every General Contractor, Subcontractor, and Supplier business.

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Navigate Your Bidding Process With Excellence.

Now Available on PlanHub Premier!

Break New Ground with PlanHub

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.

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Share Construction Project Information

Store and exchange important information with contractors on your project including blueprints, plans, and other vital project files.

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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.

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Post Construction Projects for Bid

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

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Construction Bidding Software and
Online Plan Room via PlanHub

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.

alliance retail construction logo
axxys construction logo
burdg dunham construction logo
clancy theys construction logo
cloud construction consultants logo
corstone logo
dlp construction logo
dlp construction logo
els construction logo
embree group logo
frontier development logo
go green construction logo
hirsch construction logo
hutton logo
jjo construction logo
marsh development logo
ordner logo
rtc general contractors
rci logo
steed construction logo
src services logo
teel construction logo
vision general contractors logo
warwick construction logo
wright brothers logo
wurzel builders logo
warwick construction logo
wright brothers logo
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onsite construction projectplanhub bidding software online

Support for Contractors on the Move

Because we use cloud-based solutions, our users can find all the information they need, post construction project listings, and bid on projects all from the convenience of their computer. As a result, finding work and looking for contractors has never been easier and more organized. Our online plan room makes the preconstruction and bidding workflow process easier for everyone involved. Additionally, our customer support team is standing by, ready to help with any step in the process.

We designed PlanHub from the ground up to be easy to learn and user-friendly for general contractors and subcontractors of all sizes. If you have questions or want to see PlanHub in action, feel free to request a demo.

Our Contractor Plan Room and Bidding Software is Built for You

PlanHub was built to serve three distinct customers: general contractors, subcontractors, and suppliers.  Each type of customer receives unique features and benefits by utilizing our software.  Click on your customer type below to see how PlanHub can help you today!

General Contractors

As a general contractor, it’s critically important to have a centralized system to both request bids from subcontractors, as well as organize and distribute critical project files.  Enjoy great features including the following:

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Send Invites to Specific, Preferred Subcontractors

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Post Unlimited Construction Projects for Bid

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Add Unlimited Team Members to Your Dashboard

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Track Activity and Progress Across Projects

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Organize and Search Your Bids

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Utilize Built-in Instant Messaging to Communicate with Subcontractors

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View Subcontractor Database by Locale and Expertise

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Enjoy Unlimited File Space for All of Your Projects

Best feature of all, our product is absolutely free for general contractors.

View General Contractor Features


Looking for ways to find and win more commercial construction projects in your area? PlanHub has you covered! You can use our construction bid software to find and bid on construction projects in your pre-defined geographic area or by expertise needed. Enjoy numerous features built for subcontractors including the following:

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Search, Sort, and Filter Potential Construction Projects by Your Desired Requirements

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Utilize the RFI Center to Communicate Regarding Critical Project Updates

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Bid on An Unlimited Number of Construction Projects

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Receive Notifications for New Project Opportunities in Your Geographic and Construction Expertise Area

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Meet New General Contractors in Your Geographic Area

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Free Trial of Our Software to Get Your Feet Wet

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Connect with Project Team Members via Built-in Instant Messaging

Start growing your business more efficiently and stress-free with PlanHub today!

View Subcontractor Features


As all general contractors know, having relationships with quality and reliable suppliers can make or break a construction project’s success. To honor these key relationships, PlanHub’s system allows suppliers to connect and communicate with general contractors each step of the process. The following are a few key features suppliers can enjoy while using PlanHub’s online plan room software:

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View Takeoffs on Supplies Needed

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Communicate Directly with General Contractors Via Built-in Instant Messaging

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Access Measurements and Plans Via Our Online Plan Room

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Upload Your Estimates for Supplies Needed

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Search for Projects Based Upon Supplies Needed

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Enjoy Unlimited File Space for All of Your Projects

Build your business and connect with more contractors needing your supplies through PlanHub today.

View Suppliers Features

With this platform, we can get our proposal out in a timely manner. It’s great to have a platform that has everything linked together. Easy to use and just makes bidding a joy.


Sig Cox

We benefit a lot by making sure we are sending our proposals to all of the GC's that are bidding the specific job. We get direct ITB's from most of our customers, but it's always valuable to see "who else" is bidding the job so that we maximize our opportunity of winning the project.


Founder & C.O.O.

We are able to reach so many more subcontractors that are interested and actively participating in our projects. This has improved our ability to be extremely competitive while enabling us to forge new and lasting relationships with subcontractors.


National Maintenance & Build Out Co.

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