# Buying a Convenience Store or Gas Station

What c-stores and gas stations trade for, why inside sales carry the profit, and the buried-tank liability that can outweigh the price.

Source: https://searchspheresource.com/guides/buying-a-convenience-store
Last checked: 2026-10-03

## Why Searchers Look at Convenience Stores

A convenience store sells daily-need goods to a captive local market, and adding fuel turns it into a traffic machine: the pumps pull people in and the store sells them the margin. Demand is steady and cash-based, the model is understandable, and the category is enormous and fragmented, full of single-store [owner-operators](https://searchspheresource.com/glossary/owner-operator) near retirement. The trade-offs are real and specific: thin, weather-and-commodity-exposed fuel margins, tight regulation of the products that actually make money, and, where fuel is sold, an environmental liability buried under the lot that most first-time buyers underestimate. The store worth buying earns its living inside, not at the pump.

## What C-Stores and Gas Stations Trade For

The publisher's sold convenience store listings put half of transactions between 1.32x and 2.77x [SDE](https://searchspheresource.com/glossary/sde) across 2021 to 2025, on a 1.82x median, a $210,000 median sale price and revenue at 0.23x to 0.46x, from 692 sold businesses. The publisher leaves gas station listings out of that table, so it prices the store without the pumps. When the real estate is included, the deal changes character: brokers describe owner-occupied sites in strong markets trading well above those earnings multiples, into a 7x to 9x [EBITDA](https://searchspheresource.com/glossary/ebitda) range, because a buyer is paying for the corner as much as the cash flow. Revenue is a poor guide here, because fuel inflates the [top line](https://searchspheresource.com/glossary/top-line) without the profit; anchor on earnings and the mix the next section explains.

## Inside Sales Are the Profit, Fuel Is the Traffic

The single most important number is where the profit comes from. NACS puts fuel at 65.0 percent of 2025 sales dollars and 38.8 percent of gross profit dollars, so inside sales (tobacco, beer, snacks, lottery, foodservice) were about a third of revenue and roughly three fifths of the profit. A store priced on its fuel volume is priced on the wrong engine. Read the [gross margin](https://searchspheresource.com/glossary/gross-margin) by category, the inside-sales trend, and whether foodservice (which earns a larger share of gross profit than of sales) is developed or absent, because that mix, not the gallons pumped, is what a buyer is really buying.

## Fuel Supply and Branding

How the station gets its fuel shapes the margin and the flexibility. A branded dealer agreement with a major oil company brings steady traffic and marketing but caps the per-gallon margin and imposes image and supply requirements; an unbranded or jobber-supplied station keeps more margin but carries the price volatility itself. NACS puts the markup at about 35 to 40 cents a gallon in the five years to 2025, with about a third left after the retailer's costs. Retailers tighten it when prices rise, so one strong or weak stretch distorts a trailing number. Read the supply contract's remaining term, volume commitments, and image-upgrade obligations, because a required canopy or pump refresh is real capital the seller may be leaving for you.

## What's Buried Underneath

Where there is fuel there are underground storage tanks, and they are the defining risk of these deals. A leaking tank can contaminate soil and groundwater, and remediation can run into the hundreds of thousands, occasionally past the value of the business itself. Order a [Phase I environmental assessment](https://searchspheresource.com/glossary/phase-i-environmental) on every fueled site and a Phase II where it flags anything, verify tank age, material, and testing and monitoring records, and confirm the status of state UST reimbursement funds and any open regulatory cases. This is not a line item to accept on faith; it is the thing that turns a fine-looking deal into a liability, and it belongs in the offer, not the closing.

## What to Verify in Diligence

The record to assemble before the offer holds:

## Financeability Notes

Convenience stores and gas stations finance under [SBA 7(a)](https://searchspheresource.com/glossary/sba-7a), and where the real estate is included a 504 or a 7(a)/504 blend can stretch the property [amortization](https://searchspheresource.com/glossary/amortization); the loan file shows a large base of these acquisitions. A gas station is on the SBA's environmentally sensitive list, so a Phase I is required at any loan size the site or its tanks secure, and it moves the timeline most, so it goes first. Model debt service net of a market manager's salary and of the fuel-system and image capital the site needs, and treat fuel margin conservatively, because a lender will. Lottery has an SBA ceiling: gambling revenue, state lottery commissions included, may be at most a third of gross revenue. A gas station is SBA [special purpose property](https://searchspheresource.com/glossary/special-purpose-property).

## Terms in This Industry

- **Underground storage tanks**: The age, testing and insurance status of the fuel tanks buried under the site. Buried fuel tanks are the one item on a site that can cost more to fix than the business is worth, and their age, testing records and insurance status are all documented. A tank near the end of its life is a capital call the seller is handing over. Ask for the tank age, the last tightness test, the state registration, and the financial responsibility coverage, and price the replacement into the offer.
- **Inside sales**: Everything sold inside the store itself, not at the pump, and where the margin actually is. Inside sales are where the profit is. Fuel draws the traffic on margins that move with the wholesale market, but the basket carries the store, so read the inside mix and its trend before you read gallons pumped. Ask what share is tobacco, because that category is declining and heavily regulated, and a store leaning on it is showing you a revenue line with a direction already set.
- **Fuel margin**: The cents a gallon between wholesale cost and the pump price, thin and constantly moving. It swings with wholesale prices and the competitor across the road, so normalize it across a cycle rather than trusting one strong year. Then ask the harder question about the tanks: who owns them, how old they are, and when they were last tested. Underground storage is an environmental liability with a replacement cost that can rival the purchase price, and it is why the Phase I comes first here, with a Phase II wherever it flags the tanks.
- **Foodservice**: Prepared food and coffee made or poured in the store, where the trade looks for margin and growth. It is the growth and margin story of the trade, so whether a store runs a real program or sells packaged snacks is a large part of both its earnings and its upside. Building one is not free: it needs equipment, permits, and staff who show up early, and it changes the labor model of the store. Ask what the current program earns per square foot before assuming the space would be better used another way.
- **Supply agreement assignment**: Whether the fuel supplier must let the contract follow the store, which federal law declines to say. The federal statute over branded fuel franchises is loud about endings and silent about sales. It preempts state law on termination and nonrenewal, and sets ninety days of notice for most of them and a hundred and eighty for a market withdrawal. It then says in as many words that nothing in it authorizes or prohibits a transfer, leaving that to the franchise agreement and to state law. So the refiner's consent clause is the operative document and the statute will not help. The SBA counts a supply, dealer or jobber agreement under this statute as a franchise, so the brand must be on its Franchise Directory for SBA financing. Read it early, because the supply agreement is usually the reason the fuel volume is worth anything. The dealer's right of first refusal people cite is narrower than its reputation: it runs forty-five days over the refiner's own interest in leased premises, on a market withdrawal or specific nonrenewal grounds, and never over the dealer's sale of its own business.
- **Stop-sale order**: The order that seals a pump or a tank so the product behind it cannot be sold at all. In Florida the state inspects every measuring device used to sell fuel. Fuel that fails a standard goes under a stop-sale order, its tanks and dispensers are sealed, and they stay sealed until a release order issues. A meter reading outside tolerance gets written time to repair or a seal, at the department's choice, and a sealed meter may not run again without its written consent. A store whose fuel is stopped still pays rent and still runs a shift, so a stop-sale is a revenue interruption with no notice period in front of it. Ask for the inspection history on every dispenser, because a site with a record of condemned meters is telling you what the equipment is worth.
- **SNAP reauthorization**: The fresh federal approval a buyer needs before the store may take food benefits again. Inside sales is where the margin is, and a slice of that basket is paid with a federal benefit the seller is authorized to accept and the buyer is not. The authorization card is nontransferable on the face of the rule, and the agency has forty-five days from a complete application to approve or deny. In a store where benefits are a real share of the basket, that is a revenue hole arriving in month one while the rent and the fuel contract carry on. Worse is the transferee rule: a buyer who is not a bona fide transferee may not accept benefits until the government has been paid any penalty imposed on the seller. Ask for the authorization letter and its expiry, ask whether the store was ever sanctioned, and apply the day the purchase agreement is signed.
- **Annual aggregate assurance**: The federal yearly cover for fuel tank leaks, which rises to $2 million once one owner passes 100 tanks. Underground storage tanks asks each site for its financial responsibility coverage. This is the total the owner must carry across every site, and it moves with the count. The federal rule sets an annual aggregate of $1 million for an owner of 1 to 100 petroleum tanks and $2 million for 101 or more. The rule counts each single containment unit as a tank and never a combination of them, so ask how the seller's coverage counted a compartmented tank. The owner must review the aggregate whenever tanks are acquired or installed, and reach $2 million by the next anniversary of its current mechanism. Per occurrence, a fuel retailer needs $1 million at any size. At four tanks a station, the 101st tank arrives with the twenty-sixth station, which is the deal where the cover behind every site gets repriced. Legal defense costs sit outside these amounts, and the rule says the amounts do not limit the owner's liability at all.

## What the Data Says

- Sold convenience stores on BizBuySell run a $210,000 median sale at 2.39x average earnings and 0.4x revenue; the medians are inside-sales stores at the small end, while fueled sites price on volume, tanks, and real estate on top of the store's own arithmetic. (BizBuySell, convenience store valuation benchmarks (2021-2025 sold listings): https://www.bizbuysell.com/learning-center/valuation-benchmarks/convenience-stores/)
- Fuel was 65.0% of industry sales dollars in 2025 and 38.8% of gross profit dollars, so inside sales were about a third of revenue and roughly three fifths of the profit. Foodservice alone was 28.5% of in-store sales and 38.9% of in-store gross profit. The earnings engine is inside the building, though not by the margin the trade press usually claims. (NACS State of the Industry, 2025 sales and gross profit: https://www.convenience.org/stay-current/news/2026/april/15/u-s-convenience-in-store-sales-top-$340-billion)
- EPA's underground storage tank program counted 577,365 confirmed releases with 522,031 cleanups completed as of September 2024. It pegs the average cleanup at $154,000, with groundwater cases running $100,000 to over $1 million. That is why a fueled site's Phase I and tank records decide whether the deal is financeable at all. (EPA underground storage tank program figures: https://www.epa.gov/ust/frequent-questions-about-underground-storage-tanks)

Where they are, from Census County Business Patterns: Texas (5,669, https://searchspheresource.com/guides/states/texas), California (5,117, https://searchspheresource.com/guides/states/california) and Florida (3,439, https://searchspheresource.com/guides/states/florida) hold the most buyable ones.
Lender context, from the SBA loan-level file: Celtic Bank Corporation (108), Metro City Bank (79), Open Bank (69) wrote the most of this industry's 1,063 acquisition approvals (https://searchspheresource.com/data/acquisition-lending#by-industry).

## Who Else Is Buying in This Industry

- Casey's General Stores (Ankeny, Iowa): Convenience stores across the Midwest and South, grown store by store and chain by chain, including the $1.145 billion purchase of 198 CEFCO stores that sets the ceiling for c-store multiples. Newest here: Fikes Wholesale (closing) · 2024 · The CEFCO purchase closed on November 1, 2024, by the firm's own filing. 2 more confirmed on its profile. (https://searchspheresource.com/buyers/caseys)
- ARKO Corp. (Richmond, Virginia): A Fortune 500 convenience store operator in Richmond that bought its way past fifteen hundred stores, then went quiet, its last purchase surfacing only inside a filing. Newest here: SpeedyQ Markets · 2024 · Twenty-one convenience stores in Michigan, closed in April 2024 and named only in a filing. 5 more confirmed on its profile. (https://searchspheresource.com/buyers/arko-corp)

## How Big This Market Is

There are about 96,002 businesses in this industry. 61,828 of them (64%) have 5 to 99 employees: the band big enough to have something to sell, small enough to finance. Most of the rest are owner-operators with a job rather than a business to hand over. Census County Business Patterns (2023); how often they change hands is on https://searchspheresource.com/data/market-depth.

## What It Costs to Replace the Owner

The multiples are quoted on SDE, which adds the owner's pay back into earnings, so they hold only if you do the owner's job. For this trade the replacement is usually the store manager, paid a median of $48,520 a year nationally; at a 3x multiple that wage takes about $145,560 off what the business is worth to you. First-line supervisors of retail sales workers, BLS Occupational Employment and Wage Statistics (2025), national, all industries, before payroll taxes and benefits (https://searchspheresource.com/data/manager-wages).

## How Often These Loans Go Bad

Of the 268 SBA acquisition loans in this industry old enough for most failures to have shown up, 1 were charged off: a rate of 0.37%. Across every industry measured, the pooled rate is 4.20%, so this one runs cooler than the average acquisition. Computed from SBA loan-level data on a seasoned cohort; it counts loans already written off, so read it as a floor and as a ranking (https://searchspheresource.com/data/sba-default-rates).

## The Numbers That Run This Business

- Gross profit by category, inside versus fuel
- Foodservice sales share and growth
- Fuel gallons and margin per gallon
- Inside-sales trend against the prior year
- Tank test and monitoring compliance

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