Grand Onyx is a sales and marketing system built for stone fabricators — not another course, agency, or tactic of the month. We install the strategy, the tools, and the accountability that turn a busy shop into a self-managing business designed to scale.
For years we watched talented shops stay stuck: more leads that never became jobs, sales teams running on instinct, owners pulled back onto the floor the moment they tried to step away.
The problem was never effort. It was the absence of a system — a repeatable way to attract the right customers, convert them, and hold a team accountable to the numbers that matter.
So we built one. The Fabricator Sales System — not another marketing company, not a generic CRM, not a business coach. It’s a complete sales system installed inside your shop, assembled from the pieces your business actually needs, so growth finally stops depending on you being in every seat.
Nearly every shop we serve is a family business — built slab by slab, meant to outlast its founder. We make sure it can.
When Tim Saddoris was twenty, his father died — and the family business died with him. No systems, no process, no one who could step in. Most of it went to the grave with him.
A week after the funeral, he sat in his dad’s shop. The toolbox was still on the bench. The handwriting was still on the clipboard. And nobody in that room knew what to do next.
That moment is the reason Grand Onyx exists — and why we refuse to watch another family business disappear because everything lived inside one person’s head.
Grand Onyx isn’t a generalist agency that happens to have a countertop client. Stone fabrication is the only business we know — and we commit to it one market at a time.
We don’t dabble in dentists, plumbers, and restaurants on the side. Every system, script, and scoreboard we build is engineered for how stone fabricators actually sell — stone, not spreadsheets.
We partner with a single fabricator in a given market — and never your competitor. Everything we learn working with shops across the country compounds for you, and is never handed to the shop across town.
Tactics change every year. These don’t. Everything we build for a fabricator traces back to three convictions.
Businesses that depend on one talented person don’t scale — they stall. We build processes anyone on your team can run, so growth isn’t hostage to a single calendar.
Hope is not a strategy. We make the numbers visible — calls, conversions, close rates — so decisions are made on evidence, not gut feel.
Fabricators are busy. We don’t drop a binder on your desk and wish you luck — we install the system alongside your team and stay until it runs.
One system, not six vendors. We start with a diagnosis, then assemble the components your shop actually needs — across four pathways. Explore where you are today.
Turn showroom traffic and inbound calls into booked jobs with the Amethyst Method© and a concierge sales experience.
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Win and keep more builders and designers with the Mason Approach — partnerships built on trust, not low bids.
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Train, equip, and hold a sales team accountable with a CRM and scoreboard built for the way fabricators actually sell.
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Get found, get reviewed, and dominate your market with SEO, reputation, and a marketing engine that compounds.
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Founder · Grand Onyx
Grand Onyx was founded by Tim Saddoris, who spent over two decades building sales and marketing systems — and saw the same untapped potential in shop after shop across the country.
He started Grand Onyx to give fabricators the strategy and tools usually reserved for far larger companies, delivered by a team that understands stone, not just spreadsheets.
Your Growth Score is a straight look at where revenue is leaking and where the fastest growth is hiding. No pressure, no fluff — just clarity.
