Your manuals,
answered instantly.
Field techs ask questions in plain language and get exact procedures from their equipment manuals. Works fully offline, no cell signal needed.
Book a DemoWhat's the torque spec for the drive motor on a D6 dozer?
D6T Service Manual · Page 247
Drive Motor Mounting Bolts: Torque to 340 ± 35 N·m (250 ± 26 lb·ft).
- Clean bolt threads and mounting surface
- Apply Loctite 242 to bolt threads
- Torque in star pattern, 3 passes
- Final pass at specified torque value
The problem
Equipment manuals run thousands of pages. When a tech hits an unfamiliar procedure, they spend 15 to 20 minutes searching PDFs or calling the shop for an answer. Meanwhile, the most experienced people on your team are approaching retirement, and their knowledge isn't written down anywhere.
How it works
Upload your manuals
Drop in equipment PDFs, service docs, and technical bulletins. Caisson indexes and structures the content for search.
Techs ask questions
Type a question in plain language. An on-device language model interprets the query and finds the relevant sections.
Get exact answers
Caisson returns the procedure, page reference, and step-by-step instructions, sourced directly from your documentation.
Why Caisson
Works Offline
Full functionality with zero internet. Your techs work in basements, tunnels, and rural sites. Caisson works everywhere they do.
No Integration Required
Drop in your PDFs and go. No CRM hookup, no 6-month implementation, no IT department needed.
Built for Service Teams
Not an enterprise platform. Purpose-built for teams of 10–100 techs who need answers fast, not another system to manage.
See it in action
90 seconds. One manual. Real answers.
See if Caisson fits your team
© 2026 Caisson AI