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      Bid Invitations
      Prequalification
      Online Plan Room
      GENERAL CONTRACTORS
      What’s in the “Suite” for General Contractors?
      pipelineRFQ™ Bid Invitation Software, also for sending Addenda or other correspondence.
      pipelinePreQual™ to send Prequalification requests, and manage who is qualified.
      pipelineOPR™ to upload plans and specs for subs to download.
      Other Features such as the Bid Calendar, Contact Manager, and Bid Reports. Track who is bidding, export bidders list to Excel, print Good Faith Effort reports, and more.

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      Sub Directory Info
      Directory Sign Up
      Stack Software
      SUBCONTRACTORS
      Subcontractors and Suppliers, add your company to our Directory! If you do, you may get a bid solicitation from a general contractor that uses pipelineSuite® bid invitation software and online plan room. There is no cost, so sign up!

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