Buying an Auto Repair Shop
Why Searchers Look at Auto Repair
Independent repair shops are abundant, demand survives recessions (an aging car parc needs more repair, not less), and the sellers are disproportionately retiring owner-operators without succession plans. Multiples sit at the low end of small-business pricing, so the entry math works with modest equity. It is also the least consolidated trade a searcher will meet: the 2022 census counts 79,149 firms running 84,104 general repair shops, and only twelve shops nationwide employ 250 or more, because the chains sit in adjacent categories. The trade-off is operational: this is a capacity business run on scarce skilled labor, and its defining constraint is the technician shortage.
What Shops Trade For
The publisher's auto service and repair class, whose scope leads with general automotive service, puts half of sold shops between 1.70x and 3.26x SDE with a 2.31x median. The publisher places shops with lower revenue, thin margins, full-time owner involvement and many direct competitors at or below the lower quartile. A shop that runs on the owner's hands is a job with equipment, and the market prices it that way. The federal census puts the average shop near $845,000 of revenue and $183,000 per employee, with payroll near 26 percent of revenue. A shop well above that line is either overstaffed for its bays or is burying the owner's pay in it; one well below is running on an owner not paying themselves.
Technicians Are the Capacity
Revenue is bays times technician hours times average repair order, and the binding term is technicians. Industry surveys blame compensation and perception for a persistent shortage, so your diligence should read like a retention audit. Take each technician's certifications, tenure, pay against the local market, and flight risk. Find out who the service advisor is, because they control conversion. Then ask whether the owner is the shop's best technician, which puts the capacity you are buying on the seller's departure schedule. Federal wage records show employment barely moving through 2025 while the average weekly wage rose almost five percent on the year before. That is the constraint in one line: cost pressure on a fixed bay count.
The Environmental Question
Repair shops carry real environmental exposure: in-ground lifts, underground storage tanks, waste oil handling, and decades of accumulated practice. Legal guides for shop acquisitions advise a Phase I environmental assessment for any facility with in-ground lifts or tanks, escalating to Phase II sampling on any red flag, because remediation on contaminated soil can exceed the value of the deal itself. Price the assessment into your diligence budget from the start and treat a seller's resistance to it as information. The waste stream matters too: used oil above 1,000 parts per million of total halogens is presumed hazardous waste, so a shop letting solvent into the oil tank has repriced its own disposal.
What to Verify in Diligence
Beyond earnings quality:
- Repeat-customer share and fleet-account contracts (fleet work stabilizes demand but concentrates it)
- Average repair order and labor-rate realization against local market
- Bay utilization and equipment condition, since lifts, alignment racks, scan tools, and diagnostic subscriptions set the real capex bill
- Parts-margin discipline and supplier terms
- ADAS calibration capability, which is increasingly where the profitable work lives
- The lease, because a shop is only as durable as its site control and permitted use
Financeability Notes
Shops finance well under SBA 7(a) when earnings are documented, and one physical detail decides the structure, so ask it on the first site visit. A service center with pits and in-ground lifts sits on the agency's limited-purpose property list, which raises the borrower contribution on a 504. Above a $350,000 price it also puts the valuation on a certified general appraiser who has completed four comparable going-concern appraisals in three years, a far scarcer professional. Above-ground lifts keep the shop off the list. Real estate also brings the environmental question into the loan file. Model debt service on normalized earnings with a manager or lead technician replacing whatever labor the seller performed.
Terms in This Industry
Comeback rate
The share of repairs that come back for the same complaint and are redone at the shop's cost.
Effective labor rate
What a shop actually earns per billed hour after discounts and warranty work.
Average repair order (ARO)
The average dollar value of one customer visit, the core throughput number for a repair shop.
Parts matrix
The markup schedule a shop applies to parts by cost tier, where half the gross profit sits.
Used oil generator
The federal status a shop takes on by producing used oil, setting how it stores and ships it.
EPA identification number
Hazardous waste generators get a site-based EPA ID, but generating used oil alone usually does not.
Replaced-part tender
Which parts a shop must hand back depends on the state, and two big states set opposite defaults.
Dealership exemption
The federal overtime exemption for mechanics, which reaches dealers and not a shop that only repairs.
What the Data Says
Sold auto repair and service listings run to a $410,000 median at a 2.31x median earnings multiple (2.82x on average), the sold floor any asking price should be tested against.
Source: BizBuySell auto repair and service benchmarks (2021-2025 sold listings)
The trade association's own issue page counts more than 914,200 technicians employed in 2019 across general repair shops, dealerships and service stations, and files the shortage as a standing policy issue. That makes technician pay, tenure, and retention a first-order diligence item rather than an operations detail.
Source: Auto Care Association, technician shortage (2019 employment count)
EPA's underground storage tank program has recorded 577,365 confirmed releases with cleanups averaging $154,000. A shop with an old fuel or used-oil tank in the ground sits squarely in that program's world, which is why the Phase I on a repair property is lender protocol and not caution.
Enter earnings to apply this industry's cited band.
A sanity check against asking prices, not a valuation.
Margin context, from IRS Schedule C aggregates (TY2023): auto repair and maintenance ran a 8.0% net margin across all filers and 18.7% among profitable ones; a listing far above the second number is making a claim about add-backs. Both figures and their caveats are on Industry Economics.
Where they are, from Census County Business Patterns: California (3,079), Texas (2,412) and Florida (1,494) hold the most buyable ones. Each state guide ranks its own counties, which is the number that decides a search: nobody buys a state, they buy inside a drive.
This industry ranks in the Metro Target Scans for Los Angeles. The scans rank a trade on acquisition-loan volume, loan size and moat, and on survival only where the loan file holds enough seasoned loans to publish a rate.
Lender context, from the SBA loan-level file: Live Oak Banking Company (131), The Huntington National Bank (46), U.S. Bank, National Association (17) wrote the most of this industry's 798 acquisition approvals. A bank that knows the trade says yes faster; the ranking for every industry is on Most Active Lenders by Industry.
Holding a live deal in this industry? Underwrite it with this industry preselected, its cited band and charge-off rate loaded.
Compare bands across industries in the cited multiple bands by industry.
Who Else Is Buying in This Industry
- LP First Capital · Austin, Texas
Builds super-regional platforms in fragmented trades from an Austin base: collision repair under OpenRoad with Trivest, plus home services spanning HVAC, plumbing, electrical, and exteriors.
- Wilson Collision Center (into OpenRoad) · 2026 · A Gastonia, North Carolina collision shop taken as a partnership, the collision platform's entry into the state.
- 8 more confirmed on the firm's profile
- Percheron Capital · San Francisco, California
Essential-services buy-and-build with over $8B under management: tire and auto repair under Big Brand Tire & Service, commercial HVAC under Solidaire, plus foundation-repair and fire-safety.
- Belle Tire · 2026 · A 180-store Midwest tire and auto-service chain joining Big Brand Tire & Service, taking the platform past 530 locations.
- 1 more confirmed on the firm's profile
- Trivest Partners · Coral Gables, Florida
Founder- and family-owned businesses only, and it will take a minority stake rather than force a full sale. The widest small-business footprint here: pool service, pest control, auto, and cleaning.
- OpenRoad · 2022 · A collision-repair platform formed with LP First Capital from four Southwest shops, twelve centers at launch.
Buyers is the shelf these come from, ordered by who closed something most recently.
How Big This Market Is
There are about 84,859 businesses in this industry. 29,106 of them (34%) have 5 to 99 employees: the band big enough to have something to sell, small enough to finance. Most of the rest are owner-operators with a job rather than a business to hand over.
Census County Business Patterns (2023). How often they change hands is in Market Depth.
What It Costs to Replace the Owner
The multiples above are quoted on SDE, which adds the owner's pay back into earnings, so they hold only if you do the owner's job. Hire someone instead and the going rate for the role comes back out. For this trade that is usually the shop foreman over technicians, paid a median of $79,860 a year nationally. Subtract it from SDE before applying any multiple, because at a 3x multiple that wage also takes about $239,580 off what the business is worth to you.
First-line supervisors of mechanics, installers, and repairers, BLS Occupational Employment and Wage Statistics (2025), national, all industries, before payroll taxes and benefits. Every role, and the same arithmetic worked end to end, is in Manager Wages.
How Often These Loans Go Bad
Of the 200 SBA acquisition loans in this industry old enough for most failures to have shown up, 10 were charged off: a rate of 5.00%. Across every industry we can measure, the pooled rate is 4.20%, so this one runs hotter than the average acquisition.
Computed from SBA loan-level data on a seasoned cohort. It counts loans already written off, so read it as a floor and as a ranking. Every industry's rate.
The Numbers That Run This Business
- Bay utilization
- Average repair order
- Technician hours billed versus available
- Repeat-customer share
- Parts margin