What Is The GC's Office?
A free, web-first tool built for working contractors — GCs, subs, every trade. Estimates, contracts, bookkeeping, receipts, subs, change orders, lien waivers, permits, job photos — all in one place, all connected, all free.
No subscriptions. No per-project fees. No paywalls. Free forever.
The Problem We're Solving
Contractors run their business out of their truck, their head, or a messy spreadsheet. They type the same number three times — once for the bid, once for the contract, once for the expense tracker. Subs send invoices by text. GCs log them manually. Nobody knows if the job is making money until it's over.
This eliminates all of it.
Who It's For
General Contractor
Prefilled estimates from real material costs and regional labor averages. Bid converts to a signable contract. Signed contract becomes an active job-cost ledger automatically.
Subcontractor — Any Trade
Claim your profile free. Get a trade-scoped bid tool. Send your signed contract directly to the GC — it posts to their ledger automatically. Zero double-entry.
Homeowner
Get a real number before work starts. No sticker shock. Every line item broken out so the estimate is a conversation, not a confrontation.
The Rolodex — Find a Pro
The page you're on right now. Seeded from California's public contractor licensing registry — 275,000+ licensed contractors. Every profile shows verified license status, bond status, and workers' comp coverage. Claimed profiles unlock direct call and text.
If you're a licensed contractor, your profile is already here. Claim it free in 2 minutes.
← Back to Find a ProBuilt By
Shannon Goddard
Founder, Loyal9 LLC · Riverside, CA
I spent 19 years climbing the ranks in high-stakes retail operations — from Clerk to District Trainer at Food 4 Less. That career forged a raw mix of grit, humor, and operational integrity. When a systemic workers' comp nightmare exposed a broken corporate framework, I turned that friction into technical fuel: completing UC Berkeley Data Analytics, mastering full-stack development, and building tools that eliminate chaos instead of adding to it.
Loyal9 LLC was established in May 2023 in Riverside, CA. Our work spans high-scale agricultural data infrastructure like GrowApp and poweredbyci.live — tracking tens of thousands of verified metrics — alongside experimental systems, open-source archives, and The GC's Office, a free operational platform built to give contractors their time back.
Amazon Q
AI Pair Programmer, Amazon Web Services
Every Lambda, every schema, every deploy command, every fix. Built alongside Shannon from first line to first push.
Open Source
The GC's Office is MIT licensed. Code is free, always. Data is DOI licensed — free, always. Contributors welcome, attribution required.
Contractor directory data is sourced from the California Contractors State License Board (CSLB) public registry. All data is publicly available and used in accordance with CSLB's public records policy.