Worked Example: SBA 7(a) Change of Ownership of an Express Tunnel Car Wash, Feasibility Study in Alabama
A worked example of the feasibility study a lender would read for a car wash project in Alabama, financed with an SBA 7(a) loan.
What SBA's own loan files show about car wash lending in Alabama, and what a feasibility study for a project there has to test.
Alabama car wash lending is distinguished by loan size, with a median of $1.4 million that is 1.50x the nationwide car wash median. Half the loans sit between $547,100 and $2.0 million, a band that points to tunnel and express formats and not small self-service bays. SBA approved 38 loans across FY2017 to FY2026 worth $61.5 million. The state ranks 26 of 53, car washes rank 13 of 39 among Alabama industries, and a location quotient of 1.43x shows a bigger weight than the national mix. The cell does not formally stand apart from its parents, though the ticket size comes close to being the story.
Alabama car wash cancellations and losses cannot be expressed as rates, since the cohorts behind both fall short of 30 loans. That absence must not be read as zero cancellations or zero losses. A lender evaluating an Alabama car wash should therefore look at the sponsor, the equipment and the site, and not at a cell rate.
Under 7(a) fall 22 loans and under 504 fall 16, a high real estate share, and franchising is 2.6%. Birmingham Citywide Local Development Company is the lender on record, at 5 loans and $4.3 million. Jefferson and Madison counties each have 7 loans, Calhoun has 5, and Saint Clair and Shelby have 3, so the market is centered on the Birmingham and Huntsville areas.
Counts were 6 in FY2017, 2 in FY2018 and 7 in FY2025, and the top dollar year was FY2017 at $8.9 million. FY2026 shows 2 loans worth $2.7 million so far.
Site traffic and competing tunnels nearby set demand. Machinery drives cost at this ticket size, and water, reclamation and wastewater permits can decide a site. The study should separate land and building from machinery and consider technology that ages quickly. Coverage depends on a membership base and weather days, and a lender should ask what the site is worth to another user if the wash fails. One caution: mobile washes and truck washes share the business code, meaning part of the 38 loans may not be fixed tunnel sites at all.
| Loans approved, FY2017 to FY2026 | 38 |
|---|---|
| Gross dollars approved | $61.5 million |
| Median loan | $1.4 million |
| Middle half of loans, from | $547,100 |
| Middle half of loans, to | $2.0 million |
| SBA 7(a) loans | 22 |
| SBA 504 loans | 16 |
| Franchise share of loans | 2.6% |
| Rank among states for car wash loans | 26 of 53 |
| Rank of car wash among classes in Alabama | 13 of 39 |
| Location quotient (share of loans against the national share) | 1.43x |
| Median loan against the national median for the class | 1.50x |
| Cancelled after approval, FY2017 to FY2024 approvals (a floor) | not reported: fewer than 30 loans in the cohort |
|---|---|
| Charged off to date, FY2017 to FY2021 disbursed loans (a floor) | not reported: fewer than 30 loans in the cohort |
Both rates are floors. SBA withholds the status of open loans, so a loan counts as charged off only once SBA reports it; a rate needs at least 30 loans in its cohort and is otherwise not reported.
SBA 7(a) and 504 car wash loans approved in Alabama, by fiscal year
| Fiscal year | Loans | Dollars |
|---|---|---|
| FY2017 | 6 | $8.9 million |
| FY2018 | 2 | $902,000 |
| FY2019 | 3 | $5.9 million |
| FY2020 | 3 | $8.1 million |
| FY2021 | 4 | $8.3 million |
| FY2022 | 4 | $4.9 million |
| FY2023 | 3 | $7.2 million |
| FY2024 | 4 | $8.3 million |
| FY2025 | 7 | $6.3 million |
| FY2026 | 2 | $2.7 million |
| Lender | Loans | Dollars |
|---|---|---|
| Birmingham Citywide Local Development Company | 5 | $4.3 million |
| County | Loans |
|---|---|
| JEFFERSON | 7 |
| MADISON | 7 |
| CALHOUN | 5 |
| SAINT CLAIR | 3 |
| SHELBY | 3 |
| AUTAUGA | 1 |
| BALDWIN | 1 |
| CLARKE | 1 |
| COLBERT | 1 |
| DALE | 1 |
Car and truck washes, including mobile washes, share one code. Shared code: Truck washes share 811192.
Source: U.S. Small Business Administration, 7(a) and 504 loan-level FOIA files (data.sba.gov), as of 2026-09-30; Loan Analytics loan-outcome cell SA-AL-C02.
A worked example of the feasibility study a lender would read for a car wash project in Alabama, financed with an SBA 7(a) loan.
Loan Analytics prepares the feasibility study a lender reads before it commits: for a car wash project in Alabama, financed under SBA 7(a), SBA 504, USDA Business and Industry or a conventional bank loan. Tell us the project and the lender's deadline, and we reply with scope, timeline and fee.
Start with the data.
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