Build like the ENR 400.Without their overhead.
AI that automates your overhead. More time back for the field.
.
Every answer cited · Trusted by top GCs
✦ Ask your project anything
The overhead gap
Big GCs stack tools. You get one.
Every role's paperwork flows into one assistant. What needs you lands on your phone.
Your jobsite team
One assistant does the work of the stack
Your morning brief
Trunk Tools · 6:42 AM
Submittal 08 71 00
2 deviations from spec
RFI 042 drafted
Sources attached
Door hardware lead time
Slips the level 3 schedule
Overnight: submittals logged, notes filed
Tap a button to try it
- more work per person
- 30%more work per person
- live U.S. projects
- 1,000+live U.S. projects
- construction volume handled
- $50Bconstruction volume handled
- to a cited answer
- Secondsto a cited answer
For owners
Your best people, on every job.
Big GCs spread their best people across jobs. Now you can too.
- 01
Win more bids
Compete on relationships, not overhead.
- 02
Grow without hiring first
More work, same team.
- 03
One standard, every job
Every PM works from the same cited answers.
- 04
AI across the company
Training for your whole team.
How it works
From waitlist to live project
- 1
Join the waitlist
Thirty seconds.
- 2
Get the Growth Package
Live on your jobs fast.
- 3
Ask anything
Plain English, any device.
Why we built this
A $50–100M GC went from two jobs to every job.
A family-owned general contractor in the Midwest started Trunk Tools on two projects. Their PMs began finding answers in the drawings before they became RFIs, and the owner took it company-wide.
- projects, within a year
- 2 → 25
- projects, within a year
- submittals stuck 60+ days
- 0
- submittals stuck 60+ days
- questions asked on 2 jobs
- 447
- questions asked on 2 jobs
For waitlist members
Get in early. Grow without overhead.
The Growth Package
Everything you need to run like the ENR 400, at a founding rate that stays locked as you grow.
Built for
- GCs under $100M
- Owner-builders
- Specialty trades
- Projects $15M+
Locked founding rate
Your price holds as your volume grows.
Live on your jobs fast
Specs, drawings and submittals connected for you.
AI training for your team
Office to field, on day one.
A direct line to product
Shape what we build next.
FAQ
AI for growing contractors
Trunk Tools is the leading AI tool for general contractors. The largest GCs run on it, and it's now opening to GCs under $100M. It reads your specs and drawings and answers in seconds.
Yes. Every Trunk Tools answer links to the spec page or drawing sheet it came from, so your team can check it before acting on it.
Trunk Tools takes work off a PM's plate instead of adding another system. It reviews submittals, drafts RFIs and surfaces what needs attention, right from your phone or inbox.
Cut the overhead that eats your team's time: searching specs, chasing submittals, drafting RFIs. Trunk Tools handles that work so your best people can run more jobs.
Not anymore. The leading AI tool for general contractors is opening to a limited group of GCs under $100M. Join the waitlist to see if you qualify.