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ai agent for construction
Six specialists. No onboarding.
Plexa AI agents are not one assistant that does everything badly. They are six trained specialists, each one reading a different corner of your projects, each one holding to the discipline of the job it does. Name them, put them on, and they start the same day.
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Meet the crew
Acme Constructions
MODULES
Commercial
Manager Agent
Document Controller Agent
Site & HSEQ Agent
Business
Analyst Agent
Site & HSEQ Management
Northbank Tower, today
Danny Moore
Today
@Site & HSEQ Agent where are we on ITPs for Level 4?
Site & HSEQ
AGENT
Today
3 steps · done in 6s
63% complete. 2 hold points are open and waiting on the engineer, and 1 NCR on the waterproofing is blocking tiling. The rest is on track for Friday.
Level 4 ITP progress
LIVE
63%
18 of 28 ITPs closed
18
Closed
6
In progress
2
Not started
2
On hold
Blocking tiling
HP-04
HP-07
NCR-112
with M. Reyes
Notify the engineer
Open the NCR
Avery Collins
hseq management agent
Ask your data construction ...
The best construction companies are using Plexa
MEET The Crew
Six trades. Six disciplines.
Pick one to see the answer it gives, with its working and its references.
The system underneath the agents
Your choice of model
Set the model and the thinking effort for each agent. Use the assistant your team already trusts, and change it whenever you want.
It reads live records, not an index
Ask a question and the agent opens the current record, not a snapshot taken hours ago. The answer matches what your team sees on screen.
Six agents, one shared context
Every agent reads the same records, so the Commercial Manager and the Document Controller are never working from different versions of the truth.
Commercial Manager AGENT
Committed, incurred
and forecast are three different things.
It never blurs them, and it always says which one a figure is. Every number carries its scope: the amount, the period, the project. It ranks what is unresolved by exposure, value against age, so a large variation sitting three weeks outranks a small one sitting three months. And when a figure looks wrong it points you at the records behind it rather than reporting it straight.
Request a demo
You would not ask your safety manager to price a variation
Commercial
Keeps committed, incurred, and forecast separate, always.
Safety
Ranks incidents by severity. A lost time injury never sits below something routine.
Documents
Pairs every drawing with its revision
and date.
Six specialists beat one generalist on work that carries consequences.
Build your own agents.
Two minutes, not a project.
Pick a personality.
Six to start from, or start from scratch and describe the job.
Name it and give it a face.
It shows up in the workspace like anyone else on the job.
Set the model and the effort.
Your organisation's default, or pick per agent.
Put it on.
It reads what its owner reads, from the first question.
Request a demo
Morgan Blake
VARIATIONS ANALYST
Jordan Vale
finance & Budget agent
integration
Connect with all tools for high experience
Connect to 50+ integrations you already use and
love in the Plexa App Marketplace.
Explore all integeration
How They Work
Every one of them follows the same four rules
They read only what you read.
Same permissions as you, never more.
If something comes back empty it says
so, rather than guessing at what might
be behind it.
Ask Plexa
Searching as you
Which items are still open on Level 3?
RFI-2231
Facade sealant spec
Open
ITP-014
Level 3 slab pour
Open
Cost report
Finance
Not in your access
Agent scope matches your scope
RFI-2231
Facade sealant spec
DEF-108
Waterproofing defect
They cite the record.
Every answer quotes the reference
it came from, so you can open the source. If you cannot check it, it did not happen.
Final completion date · not recorded
They name gaps instead
of filling them.
No invented figure, reference, date
or name to round out an answer. A gap you name is useful. A gap you
fill is a liability.
They do not act without permission.
Read only unless you grant write. They never tell you a record was created, changed, sent or closed unless they actually have that permission.
AI Agent permissions
Read records
Granted
Write records
Granted
Send messages
Denied
Close tickets
Denied
WANTED TO ACT
Close RFI-2231
Needs your approval
Security & Trust
Built to meet enterprise security requirements.
AWS Sydney hosting
ISO/IEC 27001 certified
Role-based access control
Australian data residency
SOC 2
certified
The AI Construction Operating System
One platform, one data model, every project. Built in Australia, for the world.
YOUR DATA, PROTECTED
Hosted on AWS Sydney with Australian data residency.
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