$1M in signed ADU contracts. Guaranteed.
Or your money back. Built by a licensed general contractor in SoCal — for emerging builders outside that market. We run your entire back-office and coach you to win contracts. Introductory pricing for select clients.
· guaranteed
Yang.
30 years a software engineer, now also a licensed general contractor. Founding engineer at Textura — the construction-finance platform acquired by Oracle that processes billion-dollar monthly volume. Now runs RYCO, an ADU-focused shop in SoCal, where he runs his own back-office on the same system GCStack clients use.
GCStack is the system he built to run RYCO — productized for emerging ADU builders outside his market. He knows your numbers because they’re his numbers.
- CA Lic. GC · Class B
- 30 yrs · Software eng.
- Founding Eng. · Textura
- Acq. Oracle
- Runs his own books
Everything you need to scale your ADU shop. One price. One deliverable.
The pilot includes both the back-office we set up and the marketing engine we run. These aren’t products you pick between — they’re what’s in the single bundled pilot. No tier-shopping. No add-ons.
We run your growth.
- 01Original content for ads & organic, weekly cadence
- 02Custom website, built and maintained
- 03Organic social pipeline, in your voice
- 04Meta + Google ad campaigns (video + static), included
- 05Award-winning proposal craft
- 06Weekly performance + lead-volume reporting
// Full intensity during the pilot until the lead-volume target hits.
We run your operations.
- 01Project management system — we run it, you never touch it
- 02Vendor-bill automation (AP)
- 03AR invoicing + draw schedules
- 04Expense tracking + job-cost reports
- 05Automated phone system on your forwarded line
- 06Real-time P&L per job + cash dashboards
- 07Your north-star metric — synced live, not month-end surprises
// Set up during the pilot. Runs through the retainer phase.
Everything above is included in the pilot price. Back-office is included for the pilot period — or runs on its own on a flat monthly retainer.
Most agencies have never been on a job site. We’ve poured foundations.
Two things no other agency can copy — because both require a licensed ADU builder who’s won and lost bids on his own name. We sell the outcome. The build stays with us.
Proposals that read like a contract worth signing.
Cover, budget structure, scope framing — done by a builder who’s been across the table from his own customers, on his own license, for years.
The craft is the moat. The signed contract is what we deliver.
Tech that turns trust into leads at scale.
Homeowners buy from people they trust. Our tech earns that trust at scale — without burning your time.
Better leads. More signed contracts. We run marketing and back-office. We close the bids with you. You run the build.
Bookkeeper. Receptionist. Agency. IT. No one signs your guarantee.
What the patchwork stack actually delivers — and why an integrated bundle is the only way to put $1M signed on the line.
Four vendors who don’t talk.
Bookkeeper, receptionist, marketing agency, IT. Four invoices, four logins — and none of them ever signed up to deliver signed contracts.
Generic proposals lose bids that should close.
A proposal built from a custom-home template, a budget that doesn’t speak ADU economics. The work was there — the document didn’t sell it.
More jobs. More admin. Same desk.
Sunday bookkeeping. Phone calls during site visits. New jobs stack invoices, vendor bills, and follow-ups onto the operator — until the integrated stack pulls it off your desk.
How a builder would expect to be treated.
Most agencies make money on your ad spend. We don’t.
Our fee is for the system we built running RYCO and now run for you. Your ads are your investment, passed through at cost.
If you’re in SoCal, we won’t take you on.
Our RYCO operates there. We don’t compete with the prospects we’re supposed to help. Different lanes — honest about the conflict.
At capacity? You decide.
Let us continue to run your back-office for a low monthly fee. Or build your own back-office team. Either way, your content and leads are yours.
$1M signed. Or your money back.
We close ADU proposals at 3%. Industry range is 1–3%. Our team coaches you through every discovery call, proposal, and follow-up — until you’re hitting 3% too. That’s why we can guarantee it.
Built for ADU builders ready to grow. Not everyone.
- + Production capacity — crew, subs, or PM bandwidth ready to absorb $1M+ in new contracts
- + A real angle ready to amplify — niche, location, specialization, or heritage
- + Coachable on the business side — daily 10-min + weekly 1-hour cadence
- + Owner-operator who makes the call
- + ADU-focused, or ready to focus
- + Outside SoCal
- × No production capacity — can’t deliver what we’d sign
- × No unique angle — marketing has nothing to anchor on
- × Uncoachable — won’t follow the playbook or commit to the cadence
- × Traditional shops that must maintain a back-office staff
- × Multi-partner shops where coaching gets diluted by committee
- × Non-ADU or SoCal builders — wrong fit
Three criteria. We say no to most.
Introductory pricing for our first wave of select clients — discussed on the discovery call, not on the web. We say no to most prospects, so the few we take we can guarantee. Pass all three and you’re in.
// Built by a builder — the criteria are the same ones we’d apply to our own shop.
Production capacity
Crew, subs, or PM bandwidth ready to absorb $1M+ in new contracts. Solo or shop — doesn’t matter, as long as you can build what we sign.
A real angle ready to amplify
A niche, location, specialization, or heritage — something the marketing engine can build content around. Without it, there’s nothing to anchor on.
Coachable on the business side
Daily 10-min + weekly 1-hour cadence. You know your numbers — margin per ADU, monthly overhead — and you’ll follow the playbook. The guarantee math depends on it.
If you meet your written commitments and we don’t deliver $1M in signed ADU contracts during the engagement, full refund.
Paid ads, organic social, client nurturing, detailed winning proposals, invoicing, expense tracking. Plus we coach you to 3% close.
Most agencies bill for activity. We bill for outcome. It’s not about how much you spend on ads — it’s about how effective they are.
Introductory pricing discussed on the call. We respond within 24 hours.
A 35-minute live screen-share. No pitch deck.
No slides. We share the screen and walk you through the actual systems running RYCO — real dashboards, real ad creative, real proposals — and exactly how they’d work for your shop.
No prep required. Bring questions. We’ll know in 35 minutes whether this is a fit.
Straight answers.
Schedule a discovery call.
35 minutes. Live screen-share. Four qualification questions, then the math. We’ll know quickly if this is a fit.
Schedule a discovery call >