SBA 7(a) Car Wash Feasibility Study in Wisconsin

What SBA's own loan files show about SBA 7(a) lending to car wash projects in Wisconsin, and what a feasibility study for an SBA 7(a) loan there has to test.

Wisconsin's 7(a) car wash record is wide and shallow. The median is $451,000, 0.57x the national 7(a) car wash figure, but the central half of the 27 loans runs from $219,450 to $1.3 million, and the total is $26.8 million, so the average loan sits far above the median. A few large tunnels sit beside many small washes. The state is 26th on loans counted, and washes are 21 of 39 among its classes. Franchised loans are 7.4%.

Milwaukee and a thin list

SBA lists no lender holding enough of these loans here, so none is named. Milwaukee County has 6 loans, and Fond du Lac, Kenosha, Ozaukee, Racine and Waukesha have 2 each, with Brown, Dane, Douglas and Eau Claire 1 each. The spread across lakeshore, central and northern counties shows the class is not tied to one metro.

Volatile dollars

FY2017 had 5 loans and $4.7 million, FY2018 one loan of $2.1 million, and FY2019 2 loans of $304,300. FY2020 had none. FY2021 and FY2022 each had 5 loans, at $5.4 million and $6.1 million. FY2023 had 2, FY2024 2 loans but only $534,100, FY2025 4 and $2.0 million, and FY2026 a single loan of $3.2 million. A single loan of $3.2 million or $2.1 million shows what one tunnel can do to a year.

Limits

Cancellation and charge-off percentages are not available, the cohorts being small. Fixed washes, truck washes and mobile units are coded together.

What a Wisconsin wash study has to test

Winter is the decisive factor. A study should show monthly volume with a cold-season drop, the effect of road salt on demand, freeze protection for equipment, and the revenue from memberships that smooth the year. It should add traffic counts, competing washes, water and sewer capacity, and the cost and useful life of equipment. Since a wash is largely machinery, the appraiser should value the land and building separately from the equipment. Coverage should be tested on two weak winters, and the study should describe the format and why it fits the site. Where a project replaces an older wash, the report should also show the cost of removing underground tanks, old drains or oil separators.

SBA 7(a) car wash loans in Wisconsin

Loans approved, FY2017 to FY202627
Gross dollars approved$26.8 million
Median loan$451,000
Middle half of loans, from$219,450
Middle half of loans, to$1.3 million
Franchise share of loans7.4%
Rank among states for SBA 7(a) car wash loans, by number of loans26
Rank of car wash among classes in Wisconsin21 of 39
Median loan against the national SBA 7(a) median for the class0.57x

Cancellation and charge-off

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) car wash loans approved in Wisconsin, by fiscal year

012345FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 5Loans, FY2018: 1Loans, FY2019: 2Loans, FY2020: 0Loans, FY2021: 5Loans, FY2022: 5Loans, FY2023: 2Loans, FY2024: 2Loans, FY2025: 4Loans, FY2026: 1
Fiscal yearLoansDollars
FY20175$4.7 million
FY20181$2.1 million
FY20192$304,300
FY20200$0
FY20215$5.4 million
FY20225$6.1 million
FY20232$2.3 million
FY20242$534,100
FY20254$2.0 million
FY20261$3.2 million

Where the loans are, by county

CountyLoans
MILWAUKEE6
FOND DU LAC2
KENOSHA2
OZAUKEE2
RACINE2
WAUKESHA2
BROWN1
DANE1
DOUGLAS1
EAU CLAIRE1

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 SAP-WI-C02-7A.

Loan Analytics prepares the feasibility study a lender reads before it commits: for a car wash project in Wisconsin, 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.

Request Scope & Timeline

Start with the data.

Contact Us