PART3 FOR CAS
Construction administration software built for CAs & project admins.
Keep projects on time and on budget, without chasing incomplete information or fixing other people's mistakes.
THE CA ADMIN'S REALITY
Your job is too important for this much friction.
No single source of truth
When someone asks "what's the status?" you're piecing it together from emails, spreadsheets, and your memory. Version control is a nightmare.
Chasing incomplete information
Project teams submit things late or incomplete. You're left following up, filling gaps, and fixing issues that should've been resolved before they ever reached your desk.
Manual logs and double-entry
You're maintaining spreadsheets, updating transmittal logs, and manually tracking status across five different tools. One small update means entering the same information in five different places.
It all rests on your shoulders
When details slip through the cracks, you're the one answering for it. Without a clear record of every decision, review, and approval, you're left exposed.
The command center you've always needed.
Your dashboard gives you instant visibility into everything you're managing:
Ball-in-court tracking shows exactly who needs to act next
Task lists organized by priority and deadline
Status indicators for every submittal, RFI, and field report across all your projects
Notifications when something needs your attention
No hunting. No guessing. Just clear visibility into what's happening and what needs action.

Submittal routing that actually works.
Stop manually emailing files and tracking responses in spreadsheets:
Route submittals to consultants with one click
Tag the right people automatically based on discipline
Track review status in real time—no more "did you get my email?"
Automatic notifications when reviews are complete or overdue
Everyone knows what they need to review. You know exactly where things stand.

Automatic records that have your back.
Part3 maintains complete records without manual data entry:
Automatic transmittal logs for every document sent
Complete audit trails showing who did what, when
Submittal registers that update as status changes
Export logs anytime to Excel or CSV in organized, usable formats
Your documentation is always current. Your records are always defensible.

Mobile field reports that come back complete.
When project teams create field reports on site, they come back with everything you need:
Notes and observations documented immediately
Distribution to the right people based on your project groups
Less back-and-forth asking for missing information. More time managing your actual work.

One place for all project communication.
No more digging through email threads to find what was said:
Centralized comments on every submittal, RFI, and project document
@mention consultants to notify specific people
Complete communication history tied directly to the document
Nothing gets lost in scattered email chains
Clear communication. Complete context. One reliable record.

WHAT THIS MEANS FOR YOU
Clear visibility. Complete control.
No more chasing information
because workflows ensure completeness before submission
Automatic logs and records
mean no manual spreadsheet updates
Clear ball-in-court visibility
so you always know who needs to act
One source of truth
for status, communication, and documentation
Complete audit trails
that protect you when accountability is on the line
Exportable data
in PDF or Excel whenever you need it
FAQ
Frequently asked questions.
Can I manage multiple projects at once?
Yes. Part3's dashboard gives you visibility across all your projects. You can switch between projects instantly or view consolidated task lists showing everything that needs attention.







