Car Wash Feasibility Study in South Carolina

What SBA's own loan files show about car wash lending in South Carolina, and what a feasibility study for a project there has to test.

Larger than the middle, with a wide cancellation range

South Carolina car wash lending is a little above the national middle on size. The cell holds 37 SBA loans between FY2017 and FY2026, worth $53.6 million, with a median of $1.1 million at 1.15x the class median elsewhere. Half of the loans fall between $289,000 and $2.2 million. The state ranks 28 of 53 for car washes, the class holds 16 of 39 places in South Carolina's mix, and a location quotient of 0.96x is almost exactly the national weight. Cancellation shows a floor of 11.8% and a ceiling of 14.7%. No outcome metric in South Carolina's car wash cell was flagged against the state record or the national class.

Who holds the loans in the Palmetto State

Twenty-eight of the loans are 7(a), 9 are 504, and none is a franchise. Countybank is the only holder on the listing, with 5 loans and $12.3 million. Greenville County has 8 loans, Beaufort and Charleston have 5 each, and Richland has 3.

Spike, lull, and a missing rate

FY2019 stands out with 12 loans and $17.9 million, far above its neighbours, while FY2017 had one loan of $1.2 million, FY2022 had one of $289,000, and FY2026 has none. FY2024 recorded 5 loans and $6.9 million. No charge-off rate appears for the early cohort, which is under 30 loans.

What a Carolina wash has to demonstrate

The study should convert traffic into cars. Counts on the road, ease of entry and exit, and the position of competing washes set the volume, and the membership share sets how stable the revenue is. Costs include equipment, land, utilities, wastewater handling and labour, and at a loan near $1.1 million the real estate is normally part of the deal, so itemise land and site work. Coverage has to be shown through a ramp that starts well below stabilised volume. The appraisal treats the wash as special purpose property, so the equity put in and the conservatism of the volume forecast are what a lender will test. A site that sells memberships needs a plan for recruiting and keeping members, so marketing spend before opening, promotional pricing and expected cancellations of memberships belong in the forecast as well.

Where the code stops

Pooling of truck and mobile washes with car washes means format cannot be read from this cell.

SBA 7(a) and 504 car wash loans in South Carolina

Loans approved, FY2017 to FY202637
Gross dollars approved$53.6 million
Median loan$1.1 million
Middle half of loans, from$289,000
Middle half of loans, to$2.2 million
SBA 7(a) loans28
SBA 504 loans9
Franchise share of loans0.00%
Rank among states for car wash loans28 of 53
Rank of car wash among classes in South Carolina16 of 39
Location quotient (share of loans against the national share)0.96x
Median loan against the national median for the class1.15x

Cancellation and charge-off

Cancelled after approval, FY2017 to FY2024 approvals (a floor) 11.8%
The same, counting loans still undisbursed as cancelled (a ceiling)14.7%
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 South Carolina, by fiscal year

02.557.51012.5FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 1Loans, FY2018: 4Loans, FY2019: 12Loans, FY2020: 5Loans, FY2021: 3Loans, FY2022: 1Loans, FY2023: 3Loans, FY2024: 5Loans, FY2025: 3Loans, FY2026: 0
Fiscal yearLoansDollars
FY20171$1.2 million
FY20184$6.6 million
FY201912$17.9 million
FY20205$8.2 million
FY20213$4.7 million
FY20221$289,000
FY20233$1.6 million
FY20245$6.9 million
FY20253$6.1 million
FY20260$0

Most active SBA lenders

SBA 7(a): lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
Countybank5$12.3 million

Where the loans are, by county

CountyLoans
GREENVILLE8
BEAUFORT5
CHARLESTON5
RICHLAND3
ANDERSON2
LEXINGTON2
OCONEE2
SPARTANBURG2
AIKEN1
BERKELEY1

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-SC-C02.

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