AI Advisory for Contractors
Trade-specific AI agents for California contractors. Estimating, bidding, and budget tracking — built by a licensed CA contractor with 25 years in the field. Each agent ships with a starter prompt cheat sheet. No AI experience needed.
Agent roster
xGC-RES-EST
Residential Estimating
Conceptual through permit-set estimates for remodels, ADUs, additions, and ground-up custom residential. Bid leveling, SOV, change order tracking.
LivexGC-ROOF-EST
Roofing Estimating
Residential roofing estimates with Google Maps lead scrub capability. Steep-slope, flat, and re-roof scopes. CA-specific material and labor rates.
In buildxGC-PLMB-EST
Plumbing Estimating
Residential and light commercial plumbing estimates. Rough-in through finish. CA code aware. T&M and lump sum formats.
In buildxGC-ELEC-EST
Electrical Estimating
Service upgrades, EV infrastructure, panel work, and light commercial TI electrical. Title 24 aware. Open shop CA labor rates.
In buildHow it works
01
You get the agent
Configured for your trade, your location, and your cost library. Runs on your own Claude Pro account.
02
You get the cheat sheet
Five to ten starter prompts that kick off every common workflow. Paste and go — no AI experience needed.
03
You run your numbers
The agent sources every cost, tags every line, and flags what needs a live quote. You stamp the numbers. You own the estimate.
04
It gets sharper
Every sub quote you log builds your cost library. Subscribers get updates as CA codes and labor rates shift.
Who built this
xGC is built by a licensed California contractor — B license, C-10, 25 years in residential and commercial construction. The agents are built from real field experience, not generic templates.
Every agent follows a sourced cost hierarchy. Every number is tagged. Nothing is invented. The contractor owns the output — the agent does the structure work.
Currently serving California contractors. Residential and light commercial focus.