Worked Example: SBA 7(a) Flex-Serve Car Wash Feasibility Study in Texas
A worked example of the feasibility study a lender would read for a car wash project in Texas, financed with an SBA 7(a) loan.
What SBA's own loan files show about car wash lending in the Austin-Round Rock-San Marcos, TX Metro Area, and what a feasibility study for a project there has to test.
Around Austin-Round Rock-San Marcos, TX the median car wash loan is $1.5 million, 1.62x the nationwide median, and that figure separates the area from a typical one. Weight is another matter: the 0.86x location quotient says washes count for a little less in Austin lending than in the nation's, the class sits at 18 of 39 locally, and the area is 27 of 458 nationally. The 26 approvals of FY2017 to FY2026 total $41.1 million.
A broad band from $282,250 to $2.5 million holds the middle half of loans. The program tally is 19 for 7(a) and 7 for 504. Travis County has 11 of the loans and Williamson County has 10, so two counties carry most of the book. FY2024 prints with 7 loans and $5.4 million. Other years are not shown, since a small count is not shown. No lender is named, and franchise share is hidden.
Tunnels, self-serve bays, mobile operators and truck washes file under one code, so they are mixed in these totals. Austin lacks cancellation or charge-off floors, since 26 loans cannot support a rate, so read the blank as unknown.
The lower edge of the middle half, $282,250, would fit an equipment or conversion loan, while the upper edge, $2.5 million, fits ground-up construction. Anyone applying should place the project on that range and say why. For a lender, such width means the study has to name its project type before any ratio can be judged.
Traffic at the site is the base: counts, turning movements and the other washes within a short drive. The study should convert them into cars per day on a ramp, then into revenue from single washes and memberships, with a case for lower volume. Land, building and equipment are priced as three budgets. Water supply, sewer capacity and discharge rules vary by jurisdiction, so approvals and impact fees need schedule lines. The lender's question is coverage when volume lags plan, and an appraiser must keep property value apart from the earnings of a specialized building.
| Loans approved, FY2017 to FY2026 | 26 |
|---|---|
| Gross dollars approved | $41.1 million |
| Median loan | $1.5 million |
| Middle half of loans, from | $282,250 |
| Middle half of loans, to | $2.5 million |
| SBA 7(a) loans | 19 |
| SBA 504 loans | 7 |
| Franchise share of loans | withheld |
| Rank among metro and micro areas for car wash loans | 27 of 458 |
| Rank of car wash among the classes in this area | 18 of 39 |
| Location quotient (share of loans against the national share) | 0.86x |
| Median loan against the national median for the class | 1.62x |
| Cancelled after approval, FY2017 to FY2024 approvals (a floor) | withheld |
|---|---|
| Charged off to date, FY2017 to FY2021 disbursed loans (a floor) | withheld |
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 car wash loans approved in the Austin-Round Rock-San Marcos, TX Metro Area, by fiscal year
| Fiscal year | Loans | Dollars |
|---|---|---|
| FY2017 | withheld | withheld |
| FY2018 | withheld | withheld |
| FY2019 | withheld | withheld |
| FY2020 | withheld | withheld |
| FY2021 | withheld | withheld |
| FY2022 | withheld | withheld |
| FY2023 | withheld | withheld |
| FY2024 | 7 | $5.4 million |
| FY2025 | withheld | withheld |
| FY2026 | withheld | withheld |
| County | Loans |
|---|---|
| Travis County, TX | 11 |
| Williamson County, TX | 10 |
Counties with 5 or more loans; smaller ones are not listed.
Metro is the CBSA (metropolitan or micropolitan statistical area) of the loan's project county, July 2023 delineation (OMB Bulletin 23-01). The county is matched by name (manifests/ld2/county-cbsa-map.csv); a loan whose county cannot be placed in a 2023 CBSA is left out of every metro.
Car and truck washes, including mobile washes, share one code.
Shared code: Truck washes share 811192.
A value marked withheld rests on fewer than 5 loans, or is withheld so that such a figure cannot be derived from other published figures.
Source: U.S. Small Business Administration, 7(a) and 504 loan-level FOIA files (data.sba.gov), as of 2026-09-30; areas from the U.S. Census Bureau CBSA delineation, July 2023 (OMB Bulletin 23-01); Loan Analytics metro cell MA-12420-C02.
A worked example of the feasibility study a lender would read for a car wash project in Texas, 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 the Austin-Round Rock-San Marcos, TX Metro Area, 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.
Contact Us