Mason - Build more

Mason is the fast and intuitive mobile-first construction managment app for contractors of all sizes and trades. Mason’s mobile-first software and dedicated concierge team gets you multiple bids on any trade, fast and free.

Sign Up Today For A Free Account!

Mason is perfect for:

General Contractors - Even for small projects, promptly receive bids from vetted subcontractors for any trade. Invite the right subcontractors, manage proposals and award bids. Improve your ROI by finding the lowest bidder, reducing risk and increasing transparency.

Subcontractors - Get discovered and start winning bids. Don’t miss out on bids. Download the app, complete your profile and choose which invitations to bid on. Manage invites and your bids in one place.


- Find opportunities by discovering projects to bid on from owners or other contractors
- Request bids from other contractors by posting your project. Manage, compare and award to the best bid.
- Chat directly with your team and other contractors
- Order supplies with no out of pocket. We pay for your supplies, nothing out of pocket for 15, 30, 45 or 90 days. Supplies delivered to the job site.
- Run your projects. Work orders, Change Orders, Supply Orders, Completion Requests, etc
- Create proposals, bids and contracts. Easy to use technology to create your proposals & contracts in seconds!

For any contractor trade. Drywall, Roofing, Electrical, Insulation, Plumbing, HVAC, Carpentry, Landscaping, Windows, Flooring, and every major type of contracting work.

Start leveraging our contractors-only network and focus on what you do best. At zero cost to you.