K-NINE AI gives contractors AI-powered estimating, proposal writing, and client follow-up — installed on your hardware, trained on your business, running 24/7.
Generic AI tools don't understand your trades, your pricing, or how you work.
Not a generic chatbot. AI tools trained on your trade, your pricing, and how you actually work.
Describe any job and get a full material takeoff with quantities, pricing, and labor in under a minute.
Turn an estimate into a professional, branded proposal in seconds. PDF-ready with your logo and terms.
Pre-written follow-up emails in your voice. Never let a warm lead go cold again.
From job description to purchase order in seconds. Formatted for your supplier.
Upload PDF plans and get a complete framing or concrete takeoff automatically.
Deep scan of your emails, estimates, and files. AI knows your business from Day 1.
No IT department required. If you can run a tablet, you can run K-NINE AI.
30-minute call — we show you the tools live with jobs you'd actually see on the field.
We collect your pricing, crew size, and job types. AI learns your business before it touches your crew.
Mac Mini ships pre-configured. Plug it in, connect to Wi-Fi. 20 minutes max.
Day 1 training for your team. All tools running same day.
Wall framing, floor systems, roof framing — full material + labor estimates.
Footings, flatwork, pours, rebar — takeoffs and material orders in seconds.
System design, panel layout, ROI proposals — residential to commercial.
Multi-trade estimates, subs coordination, project timelines, client comms.
Panel schedules, conduit runs, fixture counts, permit documentation prep.
Rough-in estimates, fixture pricing, material orders, proposals.
Square calculations, underlayment, flashing, material lists and proposals.
Cut/fill calcs, equipment hours, haul estimates, grade and drainage work.
No hidden fees. One flat monthly rate — unlimited use for your entire crew.
All plans include a 30-day money-back guarantee.
"I used to spend Sunday nights writing estimates. Now I do it from my truck in 5 minutes. My closing rate went up because my proposals look way more professional."
"The concrete takeoff tool is stupid accurate. I ran it against my manual calc on a $180k pour — within 2%. It's not magic, it just knows concrete like I do."
"My office girl was doing 15 hours a week of proposal writing. Now she does other things. The AI writes better proposals than we did anyway — customer said so."
Tell us about your business. We'll reach out within 24 hours.
We'll reach out within 24 hours to schedule your demo.