Car Wash Feasibility Study in the Seattle-Tacoma-Bellevue, WA Metro Area

What SBA's own loan files show about car wash lending in the Seattle-Tacoma-Bellevue, WA Metro Area, and what a feasibility study for a project there has to test.

Seattle-area car washes: a thin class with mid-sized loans

Car washes carry a 0.47x location quotient in the Seattle-Tacoma-Bellevue, WA Metro Area, less than half their national weight in local lending, and the class lands 18 of 39 locally. The metro still stands 27 of 458 nationally. The $542,000 median is 0.59x the nationwide median, so loans are smaller than usual. Across FY2017 to FY2026 there are 26 approvals totaling $24.5 million, and none is franchised (0.00%).

Programs, the Pierce County share and the year shown

The middle half of loans starts as low as $93,750 and ends at $1.3 million, a start that points to equipment-only deals. Program counts: 19 for 7(a), 7 for 504. Pierce County has 13 of the 26, exactly half. FY2017 is the one year that prints, with 6 loans and $3.8 million. Every other year is hidden, because 26 loans leave small yearly counts. No lender is named.

One code for every kind of wash

Truck washes and mobile services share the car wash code, so a conveyor tunnel cannot be told from a roaming operator. Seattle lacks cancellation or charge-off floors, as a rate from 26 loans misleads, and nothing is implied about performance.

What the low weight means

A location quotient under half the national share says lenders here see fewer wash files than elsewhere, so a borrower may find less local precedent to point to. The lender has less of a local benchmark and leans on the study. Because the metro spans several counties, a project should be judged against its own county's conditions, with Pierce County the only one named on this page.

What a Seattle-area wash study must test

Begin with traffic and the washes already within a short drive, then turn them into a cars-per-day ramp with a case that runs below plan. Price land, building and equipment separately and treat water, sewer and discharge approvals as schedule items that can add months. Membership share is the main driver of recurring revenue, so state the assumption and its basis. Show the labor plan, chemicals and utilities per wash. Lenders ask whether payment is covered when volume falls short, and an appraiser has to split property value from what a building few others would use can earn.

SBA car wash loans in the Seattle-Tacoma-Bellevue, WA Metro Area

Loans approved, FY2017 to FY202626
Gross dollars approved$24.5 million
Median loan$542,000
Middle half of loans, from$93,750
Middle half of loans, to$1.3 million
SBA 7(a) loans19
SBA 504 loans7
Franchise share of loans0.00%
Rank among metro and micro areas for car wash loans27 of 458
Rank of car wash among the classes in this area18 of 39
Location quotient (share of loans against the national share)0.47x
Median loan against the national median for the class0.59x

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)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 Seattle-Tacoma-Bellevue, WA Metro Area, by fiscal year

0246FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 6
Fiscal yearLoansDollars
FY20176$3.8 million
FY2018withheldwithheld
FY2019withheldwithheld
FY2020withheldwithheld
FY2021withheldwithheld
FY2022withheldwithheld
FY2023withheldwithheld
FY2024withheldwithheld
FY2025withheldwithheld
FY2026withheldwithheld

Where the loans are, by county

CountyLoans
Pierce County, WA13

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-42660-C02.

Loan Analytics prepares the feasibility study a lender reads before it commits: for a car wash project in the Seattle-Tacoma-Bellevue, WA 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.

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