The Legacy Pilot Program: A Spirits & RTD Brand Launch Program for Founders Who Are Serious About Selling
From a formula on the bench to 350 cases, TTB-approved, canned on a counter-pressure line, and headed for distributor meetings — with two years of go-to-market support behind it. Built by CoreBev, a company that owns eight spirits brands of its own.
Every week someone emails CorePack asking for a canning quote. They have a name, a logo, sometimes a bench sample. They have read that ready-to-drink cocktails are where the growth is in beverage alcohol, and they are right. Then they ask the only question most co-packers ever answer: what does it cost per can?
It is the wrong first question. Over fourteen years of building spirits brands — 9 of our own, Delta Air Lines certified, more than 100 awards between them — we have learned that production is the easiest part of launching an alcohol brand. The hard part is everything that happens after the pallet leaves the dock.
Most co-packers stop at the dock. The Legacy Partnership does not. It is CorePack's flagship pilot program: twelve weeks of brand and formula development run in parallel, TTB formula and label approval handled for you, a 350-case pilot run on our counter-pressure canning line in Waterbury, Connecticut — and then twenty-four months of sales, marketing and distribution support, including three guaranteed distributor introductions and e-commerce access in up to 45 states.
If you are serious about the alcohol industry, this page is for you. If you are shopping for the cheapest per-can price, it is not — and we will tell you why.
Ready to apply? The Legacy Partnership starts with a 20-minute fit call. Apply at [gocorepack.com] →
Why most new spirits and RTD brands stall after the first production run
We see the same three failure points on nearly every onboarding call.
The liquid and the label were built in sequence, not in parallel. A founder spends four months on branding, then starts formulation, then discovers the formula changes the class/type statement — and the label has to be redone. Months disappear.
Nobody owned compliance. Most flavored spirits products and nearly all spirits-based RTDs require TTB formula approval, and that approval has to be in hand before the Certificate of Label Approval (COLA) can be filed. TTB tightened its guidance on exactly this in September 2026. A rejected formula or label can push a launch back by weeks — and a launch tied to a season or a buyer meeting does not move.
There was no distribution plan. The run is done. There are 8,000 cans in a warehouse. And there is no distributor. In a three-tier market, the distributor is not a step in the process — it is the gate. A brand that reaches the gate with no introductions, no sell sheet, no pricing ladder and no plan for the second run is a brand that sells out of the founder's garage.
The Legacy Partnership exists to close all three gaps at once, under one roof, with one accountable partner.
What a spirits co-packer actually does — and where most stop
A spirits co-packer (also called a contract manufacturer or co-manufacturer) is a licensed distilled spirits plant that produces, packages and often warehouses finished product for a brand owner. The brand owner does not need to build a facility, buy a canning line or, in most cases, hold their own TTB producer's permit — the co-packer holds the DSP and typically files the formula and COLA on the brand's behalf.
At most co-packers the service menu ends there: batching, blending, carbonation, filling, packaging, maybe pallet storage. Some add formulation. A few add compliance filing. Almost none take responsibility for what happens after the truck leaves.
We built CorePack differently because we are brand owners first. Cylinder Vodka, Adversary Whiskey, Kavo Rum, Hammersmith Gin, Fort Hill Bourbon, Moonlight Barista, The Cocktail Chemist and Pasha all went through the same gates your brand will — TTB, distributor pitch, chain reset, e-commerce compliance — and the same people who carried them through sit on your account.
Inside the Legacy Partnership: Build, Approve & Produce, Sell
The program runs in three phases. Each has a defined output, and nothing moves to the next phase until the output is signed off.
Phase 1 — Build: brand and liquid, developed in parallel (weeks 1–12)
Two to three full brand design directions — name treatment, can or label system, structure and secondary packaging — narrowed to one and finished to print-ready files.
Six to eight formula bench passes with our cellar team: base spirit, ABV, sweetness, acidity, color, and carbonation for sparkling products (we target 2.3–2.6 volumes). Every pass is tasted against the brief, not against our preferences.
Weekly working sessions. Our Co-Packing Coordinator and Logistics Manager are on every onboarding call, so packaging, freight and shelf life are designed in from week one rather than discovered at week eleven.
Output: a locked formula and a production-ready brand package, delivered together.
Phase 2 — Approve and produce: TTB, COLA and your 350-case pilot run
TTB formula submission and COLA, prepared and filed by CorePack. We build the formula file the way TTB wants to read it, submit through Formulas Online, carry the approved formula's determination through to the label application, and manage any correction cycle.
A production slot locked at kickoff. CorePack runs are scheduled two to three months out. Legacy clients reserve their slot the day the agreement is signed, so the pilot run lands the week the COLA does — not a quarter later.
Counter-pressure filling. Our Waterbury facility runs counter-pressure filling technology, which is what carbonated cocktails, hard seltzers and sparkling spirits products need to hold carbonation and shelf life in the can.
350 cases of finished, sellable product, included. Enough for distributor samples, launch accounts, trade-show pours and opening e-commerce inventory — the inventory a brand needs to be taken seriously in its first ninety days.
Phase 3 — Sell: twenty-four months of distribution, sales and marketing support
This is the phase no other co-packer offers, and it is why the program is called a partnership rather than a package.
Three guaranteed distributor introductions — warm, founder-to-principal introductions to wholesalers we already sell our own brands through, matched to your target markets.
E-commerce access in up to 45 states, so the brand is selling direct from day one instead of waiting on a distributor to pick it up.
Monthly performance reviews covering depletions, pricing, account targets, marketing spend and the plan for the next run.
A dedicated account manager who owns your file across production, logistics and sales for the full two years.
CoreBev's network, including our wholesale team, our logistics operation and our relationships across the Northeast three-tier system.
Who the Legacy Partnership is for (and who it is not)
This program is built for you if:
You are launching a spirits-based product — a canned cocktail, a spirits RTD, a hard seltzer on a spirits base, or a bottled spirit — and you have the capital to fund the launch and the run after it.
You intend to be in distribution within twelve months, not "eventually."
You want one accountable partner instead of five vendors and a spreadsheet.
You will show up for the monthly reviews and do the work on your side: tastings, account visits, distributor follow-up.
You already understand, or want to learn fast, how the three-tier system actually works.
It is not built for you if:
Your product is wine- or malt-based. CorePack is a spirits house; we produce spirits-based products only.
You want to test an idea as cheaply as possible. That is what the Pilot Package is for.
You expect a co-packer to make the brand sell itself. Nobody can promise that, and anyone who does is selling you a canning run.
Why CoreBev
We own what we recommend. Eight owned spirits brands plus McShein's Cock & Hen Irish whiskey, over 100 awards across the portfolio, Delta Air Lines Certified Partner Supplier status, and Connecticut Distilling voted Best Distillery in Connecticut by CT Insider/Hearst.
A purpose-built spirits manufacturing and co-packing facility in Waterbury, Connecticut, within reach of the New York and Boston markets, running counter-pressure filling for carbonated products.
Vertical integration. Distilling, co-packing, warehousing and logistics, and a wholesale spirits portfolio under one company — so the people who will sell your brand into distributors already sell their own into the same ones.
Proof in progress. A premium canned tequila cocktail brand is in the Build phase on the Legacy Partnership right now, in its third branding round with two bench formulas on the table. [Add the brand name and a quote once the client approves.]
How to apply
Apply. A short form: your concept, base spirit, target markets, timeline and capital readiness. Five minutes.
Fit call. Twenty minutes with our founder and our Co-Packing Manager. We will tell you honestly whether the Legacy Partnership, the Pilot Package, or neither is the right fit.
Kickoff. Agreement signed, fee paid, production slot reserved, week one of Build begins.
One note on timing: because production runs are scheduled two to three months out, a brand that wants to be on shelf for next summer needs to be in Build this winter.
Apply for the Legacy Partnership. Tell us about your brand and we will schedule a fit call within [two business days]. [gocorepack.com]
Not ready for Legacy? Download the Legacy Partnership Guide — the full scope, timeline and deliverables in one PDF.
Frequently asked questions
How much does it cost to launch a spirits or RTD brand? It depends on how much you build yourself. The Legacy Partnership is $67,500 and covers brand design, formulation, TTB formula and COLA filing, a 350-case pilot run and twenty-four months of distribution, sales and marketing support. Costs you will still carry on your side include your business entity and trademarks, state brand registrations, your own marketing spend, and tolling for production runs after the pilot.
Do I need my own distillery or TTB permit to launch a liquor brand? Generally, no. As a brand owner working with a licensed co-packer, you typically do not need your own TTB producer's permit; CorePack holds the distilled spirits plant registration and files formula and label approvals on your behalf. You will still need state-level brand registrations in the states where you sell, and we walk you through those.
How long does TTB formula approval take? TTB publishes live processing times. A clean spirits formula is often reviewed in days, and formulas that require a lab sample take a few weeks — but a rejection restarts the clock, which is why CorePack prepares and files the submission rather than handing you a form.
What is the difference between the Pilot Package and the Legacy Partnership? The Pilot Package ($19,500) takes a brand through design, formulation, TTB filing and a pilot production run. The Legacy Partnership ($67,500) includes all of that plus 350 cases of product, three guaranteed distributor introductions, e-commerce access in up to 45 states, monthly performance reviews, a dedicated account manager and two years of sales, marketing and distribution consulting.
Can CorePack produce carbonated cocktails and spirits seltzers? Yes. Our Waterbury facility runs counter-pressure filling, which is what carbonated spirits products need to hold carbonation and shelf life in the can. We target 2.2–3.4 volumes of CO2 for sparkling products.
Do you work with brands outside Connecticut and the Northeast? Yes. Clients come to us from across the United States. Production happens in Waterbury, Connecticut; the e-commerce program reaches up to 45 states; and distributor introductions are matched to the markets you are targeting.
Can I pay the Legacy Partnership fee in installments? No. The fee is paid in full at signing. The program is designed for founders who are capitalized to launch and to fund the run after the launch.
What happens after the 350 cases sell through? You schedule your next production run with your account manager. Runs are priced on a tiered per-can schedule that falls as volume rises, scheduled two to three months out, with 50% of tolling billed when the run is scheduled — so the monthly reviews always include the plan and the timing for the next run.
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