Coaster is the review layer for owner's reps. It reads the documents your team is buried in, starting with pay applications, and flags what needs a human's attention, risk tiered from the owner's side.
Working product · reviews on your real documents · not a canned walkthrough
Owner's reps are trusted to protect the owner across a flood of pay apps, change orders, RFIs, submittals, and invoices. The costly risk doesn't hide in any one document. It hides in the seams between them: the change order that doesn't match the RFI, the invoice that doesn't square with the contract, the submittal that quietly drifts from the drawings.
Your team is good. They're just outnumbered. And the miss that slips through on a deadline isn't a small thing. It's the owner's trust, and your margin.
Coaster reads the whole set and shows you where the risk is, before it costs anyone.
Coaster starts where the pressure is highest. It catches math errors and overbilling on every G702/G703, checking retainage, schedule of values, and backup, then flags issues by risk tier before you verify the work on site.
Checked against the contract before you approve it.
Checked for math errors, unallowable costs, and missing reimbursable backup.
Drawings, specs, or narratives reviewed for risk, cost, and change-order exposure.
Every submittal tracked from contractor to A/E and back, each revision on the record.
RFIs tracked to the A/E, with a suggested answer read off the drawings.
Commitments and exposure surfaced from the minutes.
Your risk across the whole program, in one view.
Turn a vendor proposal or change order into a signed ready memo package.
Site visit photos in, a progress report out, ready to send to the team.
Contract, drawings, specs, and estimates, uploaded once, read by every tool.
Every review is risk tiered from the owner's perspective. Coaster flags and tiers; your people decide. It never approves, and it never pays.
Give Coaster the documents your team already produces: pay apps, change orders, RFIs, submittals, and contracts.
It reads each document and checks it against the contract, the drawings, and the rest of the record.
Findings come back tiered from the owner's side, each one tied to its source.
Coaster flags and tiers. Your people make the call. It never approves, and it never pays.
A working demo on your real documents. The front end of a pilot, not a canned walkthrough.
Your PMIS or system of record runs the project. Coaster is the review layer on top: it reads the documents and flags what needs attention. Your platform stays your platform. Your people stay in control.
Devin spent 15+ years on the owner's side of public bond programs, delivering over $1.5B in public construction. He configured the software owner's reps use every day, Trimble Unity Construct (formerly e-Builder), and saw firsthand where it left them exposed once the documents started piling up.
Coaster is the tool he wished he'd had in the seat: review built around how a rep actually works, risk tiered from the owner's perspective, so the costly issues surface before they reach the owner.
Hands-on across the platforms owner's reps actually run, which is why Coaster is built to work alongside whatever system of record you use.
Protect owner trust and your margin. Catch what you'd otherwise be liable for, and take on more programs without adding reviewers.
Stop being the person blamed for the thing that slipped through. Coaster surfaces the risk you'd have to catch by hand, under deadline.
Independent, owner-side assurance that your rep's review is catching what matters.
The fastest way to understand Coaster is to watch it review a pay app you already know. Bring one, and we'll show you what it catches.
See Coaster on your documentsA working demo on real documents, the front end of a pilot, not a canned walkthrough.
