Car Wash Feasibility Study in Oklahoma
What SBA's own loan files show about car wash lending in Oklahoma, and what a feasibility study for a project there has to test.
Smaller washes and a high cancellation floor
Oklahoma car wash lending is smaller than the national book. The cell holds 40 SBA loans from FY2017 to FY2026, worth $32.4 million, and the median of $590,500 is only 0.64x of the class median nationally. Loans in the middle half run from $238,475 to $1.0 million. Oklahoma is 24 of 53 states for the class, car washes take 15 of 39 slots among Oklahoma classes, and a location quotient of 1.28x shows car washes counting for more in Oklahoma than in the country.
Lenders and counties in Oklahoma
Seven-a lending carried 29 loans and 504 carried 11, and no loan is a franchise. On the 504 side the name is Rural Enterprises of Oklahoma, Inc., at 6 loans and $5.0 million, and BancFirst holds 7 loans and $2.9 million among 7(a) lenders. Together the 29 loans under 7(a) and the 11 under 504 make up the 40-loan cell. Oklahoma County has 9 loans, Cleveland 5, Tulsa 4 and Canadian 2.
Timing and fallout
Lending peaked in FY2021 with 9 loans and $12.2 million, and FY2020 had 8 loans and $5.6 million. Volume then faded to 2 loans and $161,200 in FY2024, no loans in FY2025 and 1 loan of $1.1 million in FY2026. Cancellation took at least 17.9% of Oklahoma wash approvals, with an identical ceiling, a high floor. Loan Analytics prints no charge-off rate, because the cohort is under 30 loans.
Evidence an Oklahoma wash needs
A study should prove volume before cost. The median of $590,500 sits at 0.64x the class median nationally, so a site should be priced at the Oklahoma scale rather than as a national-sized project. Traffic counts, visibility and access determine how many cars a site can attract, and the competition within the same drive time determines the share a new wash can take. The format matters: a self serve or in bay automatic wash has a lower cost and lower throughput than an express tunnel. Water, chemicals, utilities and labour need quotes, and rules on drainage and discharge should be checked early. Coverage must be run with a slow first year and a rainy spell. Because the cancellation floor is high, documenting site control, permits and equipment pricing before closing is the place to start.
Format blind spot
Oklahoma washes cannot be sorted by format, since one code takes in car, truck and mobile washes.
SBA 7(a) and 504 car wash loans in Oklahoma
| Loans approved, FY2017 to FY2026 | 40 |
|---|---|
| Gross dollars approved | $32.4 million |
| Median loan | $590,500 |
| Middle half of loans, from | $238,475 |
| Middle half of loans, to | $1.0 million |
| SBA 7(a) loans | 29 |
| SBA 504 loans | 11 |
| Franchise share of loans | 0.00% |
| Rank among states for car wash loans | 24 of 53 |
| Rank of car wash among classes in Oklahoma | 15 of 39 |
| Location quotient (share of loans against the national share) | 1.28x |
| Median loan against the national median for the class | 0.64x |
Cancellation and charge-off
| Cancelled after approval, FY2017 to FY2024 approvals (a floor) | 17.9% |
|---|---|
| The same, counting loans still undisbursed as cancelled (a ceiling) | 17.9% |
| 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 Oklahoma, by fiscal year
| Fiscal year | Loans | Dollars |
|---|---|---|
| FY2017 | 4 | $6.4 million |
| FY2018 | 2 | $1.1 million |
| FY2019 | 4 | $1.8 million |
| FY2020 | 8 | $5.6 million |
| FY2021 | 9 | $12.2 million |
| FY2022 | 7 | $2.7 million |
| FY2023 | 3 | $1.4 million |
| FY2024 | 2 | $161,200 |
| FY2025 | 0 | $0 |
| FY2026 | 1 | $1.1 million |
Most active SBA lenders
| Lender | Loans | Dollars |
|---|---|---|
| Rural Enterprises of Oklahoma, Inc. | 6 | $5.0 million |
| Lender | Loans | Dollars |
|---|---|---|
| BancFirst | 7 | $2.9 million |
Where the loans are, by county
| County | Loans |
|---|---|
| OKLAHOMA | 9 |
| CLEVELAND | 5 |
| TULSA | 4 |
| CANADIAN | 2 |
| CUSTER | 2 |
| OKMULGEE | 2 |
| PAWNEE | 2 |
| CADDO | 1 |
| CHEROKEE | 1 |
| COMANCHE | 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-OK-C02.
Related feasibility study pages
- Oklahoma feasibility study company
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- SBA 7(a) Car Wash Feasibility Study
- SBA 504 Car Wash Feasibility Study
- SBA feasibility study company
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