For subcontractors

Respond to a GC's bid invitation without creating another software account.

PromaBuild is built primarily for general contractors managing subcontractor bidding. If a GC sends you a PromaBuild invitation, your private link lets you review the request, indicate whether you are bidding, submit pricing, add notes, and attach documents.

No signup is required to respond.

Open the private invitation link from the GC's email. You only see the project information and files shared with that invitation.

See what GCs manage in PromaBuild

From the invitation link

Review the request

See the bid package details, due date, notes, and files the GC chose to share.

Say whether you are bidding

Mark Bidding or Declined so the GC does not have to chase participation by phone or email.

Submit your response

Enter pricing, add notes, and attach supporting documents from the same private page.

1

Open the email

Use the private PromaBuild link sent by the general contractor.

2

Review and respond

Tell the GC whether you are bidding and review the package information.

3

Submit pricing

Add your amount, notes, and attachments without creating a PromaBuild account.