Who Buys Auto Repair Shops? PE Platforms, Collision MSOs, SBA Buyers, and Local Operators

Three buyer groups are documented buying auto repair businesses. The first is private equity backed tire and service platforms. The second is private equity backed collision multi-shop operators (MSOs). The third is individual owner-operators who finance with SBA 7(a) loans. Search funds and local strategic operators make up a fourth category. They fit companies this size, but no published source measures how often they buy auto repair shops, so treat them as possible buyers, not a proven market.

What individual buyers pay. BizBuySell data on 1,286 sold auto repair listings from 2021 to 2025 puts the lower quartile at 1.70x SDE, the median at 2.31x and the upper quartile at 3.26x. In the same data the median shop sold for $410,000 on a median SDE of $182,133. These multiples come from owner-run shops and apply only to SDE.

What platforms pay. No source publishes a private-deal EBITDA multiple for auto repair. For all-industry context only, GF Data reports an average of about 5.5x trailing EBITDA for $1M to $5M enterprise-value deals in H1 2025, and 5.6x for $5M to $10M. Forbes Partners cites public-company averages of 11.1x EV/EBITDA for collision and repair and 13.7x for service providers in 1Q 2026. Those come from listed companies, not private deals. The gap explains why platforms buy shops: earnings added to a larger company can be worth more inside it. Deal volume is there. Capstone Partners counted 194 automotive aftermarket deals in 2025 through its October update, and private equity was the buyer in 50.6% of them. Before you pick a group, pull your last two fiscal years of SDE and EBITDA, since individual buyers price on SDE, platforms price on EBITDA, and the SBA coverage test uses historical results. Our auto repair valuation page walks through the full multiple math.

Two kinds of sponsor-backed companies have bought auto repair businesses: mechanical and tire platforms, and collision MSOs. The table lists only the named platforms and sponsors.

How a platform underwrites a shop at scale

Take a multi-site operator with $9,000,000 of revenue and $2,200,000 of EBITDA after a $150,000 general manager salary. If the owner is the person that manager replaces, SDE is $2,350,000: the $2,200,000 EBITDA plus the $150,000 salary. A platform prices the $2,200,000, never the $2,350,000, because it will pay a manager to do the owner's job. Every 1.0x of EBITDA multiple moves the price by $2,200,000, so a platform's diligence team tests that earnings figure closely.

Capital items work differently. Say diligence finds the alignment racks and ADAS calibration equipment need replacing. That cost is negotiated off the price. EBITDA stays at $2,200,000 before the multiple is applied, because a one-time equipment purchase is not a recurring operating cost. Expect a buyer-commissioned quality of earnings review at this size. It tests whether monthly financials tie to bank deposits and whether your add-backs are documented.

Match the platform to your work. If your shop does collision, the named consolidators are Caliber, Crash Champions, and Chilton. If it does mechanical and tire work, the names are Sun Auto, Grismer, and Left Lane Auto.

A strategic buyer values your shop by what it adds to an operation it already runs, so it prices bays, technicians, and location more than your standalone earnings. Strategics come in two forms. One is the local multi-shop owner down the road, a general category with no published data on its activity. The other is the PE platforms above when they buy add-ons, which makes them strategic buyers too.

A strategic asks questions an outside buyer would not:

• Technician capacity. How many certified technicians come with the shop? Can they handle diagnostic and ADAS work? Do the techs who service air conditioning hold EPA Section 609 certification? Forbes Partners lists technician capacity, diagnostic and ADAS capability, and clean monthly financials as value drivers.
• Technician pipeline and tooling. The same report flags a weak technician pipeline and deferred capex or tooling gaps as risks. A strategic prices tooling gaps as money it spends after closing and takes that amount off the price.
• OEM data and warranty dependency. A shop that relies on OEM data access or warranty work gets that dependency examined, because it can change under new ownership.
• The lease. Lenders require site control. A short remaining term on your premises can stop a financed buyer at the bank. If you own the real estate, it is financed and valued separately from the business. Rent is then normalized to market as an add-back adjustment.

Strategics also buy into demand. Capstone's May 2025 update cites an average light vehicle age of 12.7 years in 2024 (Hedges & Company) and 3.3 trillion vehicle miles traveled on a 12-month moving average in December 2024 (St. Louis Fed). Those figures support a buyer's case for adding capacity. Ask any strategic buyer for its plan for your technicians and your lease in the first meeting, before you sign an LOI that gives the buyer exclusivity.

An individual owner-operator financing with an SBA 7(a) loan is the documented buyer for an owner-run shop. No published source measures what share of auto repair deals these buyers close. Their lender follows SOP 50 10 8.1, in force since October 1, 2026, so your sale runs on those SBA rules.

Worked example: a $280,000 SDE shop

Take a shop with $1,200,000 of revenue and $280,000 of SDE. Run that SDE through the sold-business quartiles:

Each SBA rule then shapes the deal:

• Valuation. Every price above is over $350,000. That means the buyer's lender must order an independent business valuation from a Qualified Source, an appraiser holding the ASA, CBA, ABV, CVA, or BCA credential. The valuation is prepared for the lender, and a valuation you commission does not count. Total acquisition debt cannot exceed that valuation. Total acquisition debt means the SBA loan plus any seller note that is not on full standby. Any price above the valuation must come from buyer equity or debt on full standby.
• Equity injection. On a complete change of ownership, the buyer injects 10% of total project cost. At the $646,800 median price, that is $64,680 before closing costs. Up to half, $32,340, can be your seller note on full standby, so 5% buyer cash plus a 5% standby note is a common structure.
• Coverage. SBA requires at least 1.25x debt service coverage for an acquisition. It is measured on historical results, either the last fiscal year or a two-year average, and projections cannot be used to meet it. The test runs on EBITDA, so the lender deducts a market salary for the new owner from your $280,000 SDE. The remainder is divided by the loan payment on a 10-year amortization. At the current 7.00% prime, the variable rate on a loan above $350,000 can go no higher than prime plus 3.0%.

A shop whose SDE is thin after a manager salary can fail the coverage test at an asking price the market otherwise supports. When that happens, the price comes down or the seller financing goes up. Clean add-backs matter here, and our SDE explainer covers which ones hold up with a lender.

Search funds

A search fund is a buyer, or a pair of buyers, with investor backing who plans to run the company. This is a general buyer category. It is not one measured in auto repair. Searchers price on EBITDA after their own salary. They pair investor equity with debt, which may be an SBA 7(a) loan or a conventional bank loan. When the debt is an SBA 7(a) loan, the coverage, injection, and valuation rules above apply. Conventional bank debt follows the bank's own credit policy. If the business purchase price on an SBA deal reaches $3,000,000, the lender also requires a quality of earnings report that is not prepared by or for the seller. Run your own SDE through the SBA loan calculator at a 10-year amortization to see the payment your shop's history has to cover at 1.25x.

Pick the buyer group your earnings can support first, then choose within it based on what you want after closing. A shop with SDE inside the middle half of sold shops, $110,915 to $299,531, is an SBA buyer's deal or a local operator's deal. A shop with a general manager, several sites, and EBITDA at the scale of the $2,200,000 example belongs in front of platforms and collision MSOs. Inviting the wrong group can cost months, and sold auto repair businesses had a median of 207 days on market in the sold-business data.

Deal structure affects what you keep after tax. Platforms and individual buyers tend to prefer buying assets for liability and depreciation reasons. Read asset sale vs stock sale before you accept a structure in an LOI.

Here is how we run a sale. If your shop matches one of Munera's active buyer clients, the buyer pays our fee and you pay nothing, and a matched introduction can produce an offer within weeks. If we run a confidential buyer search instead, the fee is a success fee paid at closing with no monthly retainer. A $5,000 engagement deposit is credited against that fee. Your shop is never publicly listed. Buyers see a blind profile until they have signed an NDA and been vetted for capital and fit. From decision to signed LOI takes 3 to 6 months, and LOI to close takes 60 to 90 days.