Banker Buys $3M Oklahoma Liquor Store, Runs It in 15 Hours a Week
Devin Wanzor used pricing psychology and inventory depth to lift margin 1.5% while working part-time.
The Setup
Devin Wanzor was not a first-time operator. Before the liquor store, he spent years in commercial banking and co-owned a sign manufacturing business where he rolled up three to four competitors. That job had him working in eight states with Fortune 500 accounts and logging roughly 100-hour weeks across sales, accounting, and whatever else needed doing. He knew how to buy a business, integrate it, and grind. What he wanted next was the opposite of the grind: ownership with leverage, not ownership as a second job.
A liquor store in Stillwater, Oklahoma showed up through a broker. Two weeks later he had it under LOI.
The Deal
Purchase price was not disclosed on the episode. The target numbers are clear enough to frame it:
- Roughly $3M in annual revenue at close. - Spirits at 55% of the mix, with wine and beer filling the rest. - About 5,000 SKUs on the shelves. - 2020 had been a pandemic surge year; 2021 was running about 3.5% behind that comp, which is the kind of optical decline that scares off first-time buyers but reads as normalization to anyone who can hold a multi-year view.
Devin closed in January 2021. The speed from deal discovery to LOI (two weeks) is the tell: he had already built the mental model for evaluating a small retail acquisition during his sign-company roll-up days, so underwriting did not require a learning curve.
First 100 Days
Two moves, both boring, both compounding.
- Price architecture. He re-tagged the store so every price ended in .49 or .99. No shelf-wide markup, just psychological rounding on the cents column. Net effect: 1.5% lift in gross margin on the same unit volume. On $3M in revenue that is real money with zero incremental labor or marketing. - Inventory depth. He pushed stock levels up and kept shelves visibly full. This was early 2021, supply chains were still whipsawing, and a half-empty shelf sends customers to the next store. Keeping inventory deep was both a merchandising play and a supply-chain hedge.
No staff turnover, no system rip-and-replace, no rebrand. He inherited a working business and stopped doing the things that were leaving money on the table.
Operating Lessons
-
A free VantageOS account unlocks the complete case study, plus the other cases in the Almanac and the Knowledge Library. No credit card.