Upload the drawing set you already have. Ask a question out loud, the way you'd ask a senior estimator. Get the answer with the source sheet cited and a confidence level — on your phone, at the panel, in seconds.
6-digit code sign-in · no app store · no file prep · upload and go
Today the drawing set lives as a stack of paper prints in the trailer — or a 90 MB PDF nobody can search on a phone. Every question costs a walk, a scroll, and a guess.
The full stamped, issued-for-construction PDF — all trades, hundreds of pages. No prep, no splitting. Wattson finds and isolates the electrical sheets automatically, even across E101 / SE / SP numbering styles.
"What size is panel AP1?" "What circuit feeds the RTUs?" "How is the exterior lighting controlled?" Speak it or type it — the questions you'd ask a senior estimator.
Every answer carries its source sheet and a confidence level. Tap the citation and the sheet opens to the spot. If Wattson can't read it, it says so — it never invents a number.
Electrical work runs on verified numbers. So Wattson is built around one non-negotiable rule — the behavior no other AI drawing tool leads with:
When an answer lives in a graphic detail Wattson can't read yet, it tells you to verify in the field and points you to the keynote — instead of fabricating a number that looks right. On the jobsite, the honest flag is the feature.
A keyword tool would have picked a nearby number and said it with a straight face. Wattson didn't — by design.
AI has arrived in electrical construction — but it clustered in one place: preconstruction. Takeoff, estimating, design-phase QA. The moment the job is won and the crew hits the site, those tools go quiet. That's the white space. That's Wattson's lane.
When investors say white space, they mean a paying customer nobody is selling to yet. Map every AI drawing tool in construction and they pile up on the office side — estimating, takeoff, design review — the work done before the job is won. The crew actually installing the work, the phase where 90% of the labor dollars are spent, has no AI tool built for it. That empty seat is the white space. Wattson is the first tool sitting in it.
Plan viewers reach the field but only display pages. AI tools read the drawings but stay in the office. The top-right corner is empty — that's the lane.
| Player | Built for | Earns its keep during | Answers questions on the jobsite | Cites the source sheet | Flags instead of guessing | Phone-first for the crew |
|---|---|---|---|---|---|---|
| Drawer AIElectrical takeoff · human-QA · 1–5 day turnaround | Estimators | Bid & takeoff | — | — | — | — |
| HelonicDesign QA · GC-side · Procore / ACC integrations | GCs & design teams | Design review | — | — | — | — |
| CalloutPreconstruction drawing review | Precon teams | Bid & review | — | — | — | — |
| construction.aiPrecon workflows · Procore wedge | Office & PMs | Precon | — | — | — | — |
| Plan viewersProcore · Fieldwire · Bluebeam | Whole project team | All phases | View only | — | — | ● |
| ⚡ WattsonBuilt for the crew doing the install | Field crews | The install | ⚡ CORE | ✓ Every answer | ✓ Hard rule | ✓ 6-digit code |
Preconstruction tools serve the estimator before the job starts. Wattson serves the foreman, the lead, and the apprentice while the conduit is going in — the 90% of the project's life those tools never touch. First mover in the lane where the questions actually get asked.
Every citation is tappable. One tap opens the source sheet with the answer in view — so a journeyman can verify in five seconds what used to take a trip to the trailer. The drawing stays the authority. Wattson just gets you to the right line.
Works on the phone in your pocket and the tablet in the gang box. Sign in with a 6-digit code — no passwords to forget, no app store, no IT department.
Wattson is live with founding crews now. PMs upload and provision the crew; field users sign in with a 6-digit code and start asking. Founding-rate pricing for pilot contractors.
Sign in ⚡Your sets stay walled off to your company — enforced at the database level.