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Browse open projectsBuildBid - choose how you use the construction bidding marketplace
How it works
Three steps from “I need this” to “it’s done.”
Post your project
Describe the materials or work you need and your timeline. It takes about a minute.
Get sealed quotes
Verified suppliers send private quotes. No one sees anyone else's price, or your budget.
Award & build
Compare quotes side by side, pick your supplier, and track delivery through to completion.
Why sealed bidding
Sealed bids keep prices honest.
Open bidding leaks your budget and lets suppliers anchor to whatever the others guess. On BuildBid every quote is private. Suppliers compete on their best real price, not on each other.
- Your budget is never shown to suppliers.
- Every supplier quotes blind, then you compare.
- One sealed quote each. No last-minute undercutting games.
Questions
Good questions, quick answers.
Is BuildBid free to use?
Yes. Posting a project and browsing sealed quotes is free.
What exactly is a “sealed” quote?
Suppliers can't see each other's prices or your budget. Each one submits a single private quote, so you get their best real number, not a guess at the competition.
Who can send me quotes?
Verified suppliers in your area. Every supplier has a profile, ratings, and a delivery track record you can check before you award anything.
How do I choose a winner?
You compare every sealed quote side by side: price, supplier rating, and delivery date. Then award the job with a single click.
What happens after I award?
You and the supplier track the job from award to delivery to completion, then you leave a rating that helps the next contractor choose well.
Ready to start?
Choose your roleor browse open projects near you. No account needed.
