What is Piper
Piper is the AI operating system for preconstruction. It works with drawings, specs, bids, and the spreadsheets your team already runs, with findings linked back to source documents.
There's a detail in the drawings that changes the number, a sentence in the specs that changes the scope, an addendum that changes something you already planned, and a bid with two innocent little words: "by others." And odds are someone in your company has seen this exact thing before.
Good news, you have all the information. Bad news, you have all the information. That's preconstruction.
Before the bid goes out, you've already made hundreds of decisions about the job. Whether it's worth chasing, what it will take to win, who you trust to carry the work, where your own team should take control, which risks are real, and which ones you can live with.
That's where Piper goes to work. It can start with a pile of drawings and specs and help turn them into a scope. Start with a few completely different bids and turn them into a decision. Step into the spreadsheets your team already runs on. And it doesn't stop at telling you what to do.
Piper can do the work in the file itself, making the changes, then handing it back for your team to review, refine, and send. Check the estimate before it leaves. Catch the change that matters. And bring what your company learned on the last job into the one in front of you.
And when something doesn't add up, Piper doesn't just give you an answer. It shows you the work behind it. So your team spends less time getting to the decision and more time making the right one.
Because preconstruction doesn't need another place to put information. It needs a system that can actually work with it. Piper, the AI operating system for preconstruction.
Piper removes manual review from the critical path and brings project data, company knowledge, and expert checks into every preconstruction decision and workflow
See Piper on your project
Bring a current or completed project and see how Piper saves review time, surfaces scope gaps, and applies your company's knowledge.