SBA 7(a) Car Wash Feasibility Study in Illinois

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

Illinois washes: Cook County and the rest

Car wash lending in Illinois under SBA 7(a) is concentrated in one county. Cook has 49 of the 83 loans approved from FY2017 to FY2026, followed by Lake with 11, DuPage with 5, McHenry with 4, Kane and Will with 3 each, and Lee with 2. Total approvals come to $133.7 million. Illinois stands 10th among states by count, though car wash is only 15th of 39 classes in the state. The median of $771,500 is 0.98x the national reading, so loans track the norm, but the central half is very wide, from $247,000 to $2.8 million.

A wide range of projects

That spread is the feature that distinguishes the cell. A $247,000 loan and a $2.8 million loan are different projects, probably a small existing wash and a new tunnel, and a study has to say which one it addresses. Franchising is a small factor, at 6.0% of loans. Twelve loans sit with each of Byline Bank and The Huntington National Bank, yet Byline's $24.6 million dwarfs Huntington's $7.4 million. U.S. Bank, National Association has 9 for $4.1 million, and 7 loans each sit with Celtic Bank Corporation ($27.5 million) and Millennium Bank ($10.3 million). Celtic's average ticket is the largest on the list.

Floors

Illinois cancellations after approval start at 8.2% and top out at 9.8%. For Illinois washes, 33 early loans funded and 0.00% have been charged off on either basis, a floor drawn from a small cohort. Volume was 9 loans and $15.2 million in FY2017, 9 and $15.4 million in FY2021, and 10 and $11.9 million in FY2026, a steady pace with falling dollars.

What the Illinois study should test

Winter is the central issue in an Illinois wash. The study should model the weather: how many days a year are usable for an exterior wash, how an in-bay or tunnel format holds up in freezing months, and whether membership plans keep revenue steady through them. It should also test the traffic on the road frontage, competing washes within a short drive, water, sewer and reclaim costs, and equipment against the loan the project requires. A lender will compare the proposed ticket with the median near $771,500 and ask why it differs. The appraisal covers real estate and the operating business. On coding, SBA places tunnel, self-serve, mobile and truck washes together, so formats cannot be told apart in these totals.

SBA 7(a) car wash loans in Illinois

Loans approved, FY2017 to FY202683
Gross dollars approved$133.7 million
Median loan$771,500
Middle half of loans, from$247,000
Middle half of loans, to$2.8 million
Franchise share of loans6.0%
Rank among states for SBA 7(a) car wash loans, by number of loans10
Rank of car wash among classes in Illinois15 of 39
Median loan against the national SBA 7(a) median for the class0.98x

Cancellation and charge-off

Cancelled after approval, FY2017 to FY2024 approvals (a floor) 8.2%
The same, counting loans still undisbursed as cancelled (a ceiling)9.8%
Charged off to date, FY2017 to FY2021 disbursed loans (a floor) 0.00%
Charged off within five years of approval0.00%
Loans in that cohort33

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 Illinois, by fiscal year

02.557.51012.5FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 9Loans, FY2018: 5Loans, FY2019: 8Loans, FY2020: 4Loans, FY2021: 9Loans, FY2022: 6Loans, FY2023: 12Loans, FY2024: 8Loans, FY2025: 12Loans, FY2026: 10
Fiscal yearLoansDollars
FY20179$15.2 million
FY20185$7.5 million
FY20198$30.1 million
FY20204$9.1 million
FY20219$15.4 million
FY20226$12.1 million
FY202312$19.5 million
FY20248$6.3 million
FY202512$6.6 million
FY202610$11.9 million

Most active SBA lenders

SBA 7(a): lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
Byline Bank12$24.6 million
The Huntington National Bank12$7.4 million
U.S. Bank, National Association9$4.1 million
Celtic Bank Corporation7$27.5 million
Millennium Bank7$10.3 million

Where the loans are, by county

CountyLoans
COOK49
LAKE11
DUPAGE5
MCHENRY4
KANE3
WILL3
LEE2
LA SALLE1
MONROE1
OGLE1

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-IL-C02-7A.

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

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