A auto repair shop in O'Fallon is priced on adjusted seller’s discretionary earnings after a buyer compares this book to Belleville — not on a statewide rumor multiple. Illinois CBS-1 (10 business days). Missouri buyers still close an Illinois company on Illinois notices. The statewide auto repair shops playbook is on the industry hub; this page is the O'Fallon file. Confidential sale. No upfront listing fee.
Confidential • No upfront fees • Illinois statewide
O'Fallon market
Selling a auto repair shop in O'Fallon
A auto repair shop in O'Fallon is priced on adjusted seller’s discretionary earnings after a buyer compares this book to Belleville — not on a statewide rumor multiple. Illinois CBS-1 (10 business days). Missouri buyers still close an Illinois company on Illinois notices. The statewide auto repair shops playbook is on the industry hub; this page is the O'Fallon file.
O’Fallon is the Scott Air Force Base suburb in St. Clair County — newer rooftops, I-64 retail, and military payroll that Belleville’s courthouse downtown does not run on.
Base vendor numbers, occupancy rules, and a customer list full of military households change diligence. Green Mount and Highway 50 retail is a different file from a Shiloh-adjacent service route. St. Louis buyers who understand a base town will outbid those who treat this as generic Metro East.
O'Fallon has about 30,019 residents in St. Clair County, inside the St. Louis area. Nearby markets buyers already compare this book to include Belleville. That comparison changes who shows up: a buyer who will drive from Belleville is not the same buyer who will fly in from a coastal platform.
Planning facts
Typical multiple
2x–3.5x SDE
Typical timeline
5–10 months
SBA eligible
Often — confirm
County
St. Clair County
Population
30,019
Metro
St. Louis
Nearby comps
Belleville
Closing clock
Illinois CBS-1 (10 business days). Missouri buyers still close an Illinois company on Illinois notices
Madison, St. Clair, and nearby Metro East shops sit in the St. Louis MSA. Some buyers live in Missouri and still have to close under Illinois notices and licenses.
State CBS-1 plus municipal licenses. Do not assume a Missouri process covers an Illinois entity.
O'Fallon demand for auto repair shops is the customer list and the license path — not the Census population figure. About 30,019 residents is context for who already lives in the trade area. It is not a sale price.
Auto Repair Shop in O'Fallon
What a O'Fallon buyer will underwrite on this auto repair shop
A auto repair shop in O'Fallon is bays or site plus environmental accounts. The first buyer is often an operator from Belleville, not a coastal platform. Waste-oil, tanks, or refrigerant rules do not silently follow a stock sale.
Auto Repair Shops statewide typically plan around 2x–3.5x SDE and a 5–10 months process when books and the lease are ready. That is a planning range, not a price for this O'Fallon shop. Buyers here usually argue ase-certified technician count, equipment condition, lease terms, customer repeat rate, bay count.
Closing clock for this O'Fallon file: Illinois CBS-1 (10 business days). Missouri buyers still close an Illinois company on Illinois notices. License path: Illinois does not issue a statewide mechanic license. The industry hub teaches the statewide rule. This URL is the O'Fallon application of it.
O'Fallon is a regional market. The first serious call is often an owner-operator from Belleville, not a platform that needs $2 million of earnings to pay for diligence. SBA 7(a) and seller financing usually matter more here than a headline multiple.
Buyer pool
Who buys a auto repair shop in O'Fallon
St. Louis and Metro East operators. Military-adjacent businesses in O’Fallon attract a different buyer than a Belleville Main Street shop.
Illustration: a six-bay independent shop in Berwyn with two ASE techs, a seller still taking the hard drivability jobs, and a neighborhood car-base that knows the owner by first name. Not a closed sale.
A auto repair shop whose customers already sit in Belleville is a larger business than one that stops at the O'Fallon city limit. Tell the truth about the route. Buyers will map it.
SDE recast
How a buyer will read the books on this O'Fallon auto repair shop
Independent repair recasts around bay throughput and parts margin, not a one-time wholesale-fleet job. Add back owner-technician W-2, then subtract a market-rate tech if the seller still turns wrenches 40 hours. Warranty and sublet spikes come out. A 2x–3.5x SDE band assumes the bays stay full without the seller’s personal following walking out.
Illustration only — not a quote for any O'Fallon shop. A auto repair shop whose tax return shows $161,000 of net profit is not worth $161,000 × a rumor multiple.
Add back the owner’s $62,000 W-2 and payroll tax, $11,000 of discretionary benefits, $4,000 of accepted one-time cost, and $9,000 of personal expenses that a buyer will not run. Then subtract $27,000 of replacement labor if the owner still diagnoses, sells, or closes the books.
Adjusted seller’s discretionary earnings are $220,000. At the planning range 2.0x–3.5x, enterprise value is $440,000 to $770,000. Mid-range 2.75x is $605,000 before debt, working capital, holdback, and tax. A O'Fallon buyer will argue the multiple after they ride with the staff and read the lease.
At 2.75 times $220,000 of seller’s discretionary earnings, enterprise value is $605,000 before debt, working capital, holdback, and tax. That is the planning conversation. It is not a listing-site guess.
SDE line items
Reported net profit (tax return, not the marketing P&L)
+ Interest expense
+ Income taxes (not payroll, sales, or property tax)
+ Depreciation and amortization
+ Owner W-2, bonuses, and payroll taxes on the owner
+ Discretionary owner benefits that a buyer will not keep (auto, personal travel, family on payroll with no role)
+ Accepted one-time or non-recurring expenses
− Market-rate replacement labor for owner work that will not transfer
= Seller’s Discretionary Earnings (SDE)
Illustration recast for a O'Fallon auto repair shop — not a quote
Net profit
$161,000
Owner W-2
$62,000
Benefits
$11,000
One-time
$4,000
Personal
$9,000
Replacement labor (subtract)
−$27,000
Recast SDE
$220,000
Planning EV at 2.75x
$605,000
Recast Seller’s Discretionary Earnings, then apply a planning multiple for auto repair shops.
Replacement labor is subtracted. This is a planning tool, not an appraisal.
Recast SDE—
Planning enterprise value—
Before debt, working-capital peg, holdback, and tax. Educational only.
Enter your annual Seller's Discretionary Earnings (SDE) — your net profit plus owner's salary and any personal expenses run through the business — to estimate a range.
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1x3.0x8x
Estimated Value Range—to—
This is an estimate for planning purposes only. Actual value depends on lease terms, asset quality, customer concentration, and current market conditions. Request a professional valuation for a precise number.
St. Clair (Belleville, O’Fallon, East St. Louis) uses state CBS-1 and municipal licenses. Scott Air Force Base vendor and occupancy rules can apply in O’Fallon / Shiloh-adjacent businesses. East St. Louis businesses need extra license, insurance, and real-estate diligence.
Illinois does not issue a statewide mechanic license. ASE is voluntary. The shop needs a municipal business license, EPA discipline for waste oil, filters, and refrigerant, and Secretary of State paperwork if it issues temp tags or does emissions-adjacent work. Those accounts and the EPA generator status do not silently follow the stock sale.
Labor and lease
What has to keep working on Monday after close in O'Fallon
For a auto repair shop in O'Fallon, the first labor question is: Technician bench that survives the seller leaving the pit.
I-64. Base payroll supports services in O’Fallon. Belleville is the county-seat professional/medical node. Do not treat East St. Louis as a marketing synonym for the county.
Metro East south. St. Louis capital, Illinois law. Map both.
Diligence
What a serious auto repair shop buyer will open
Levers that move the multiple in this vertical: Technician bench that survives the seller leaving the pit; Fleet accounts on paper, not a handshake; Lift and scan-tool age; Lease term versus a landlord who wants the bays for storage; Customer-pay mix versus warranty or sublet dependency.
Have these ready before anyone hears the name of the O'Fallon business: Bay count, lift age, and alignment or scan-tool capability; ASE or OEM training on the remaining technicians — not the seller; Customer-pay vs fleet vs warranty mix and parts-return rates; Lease, environmental waste contracts, and used-oil storage; Mitchell / AllData / shop-management software ownership; Repeat-customer rate and whether the book is seller-named.
Buyer tool
SBA payment sketch for a O'Fallon auto repair shop buyer
Most Illinois owner-operator acquisitions use SBA 7(a). This is a payment sketch, not an approval.
SBA 7(a) loans are the most common financing for business acquisitions. Estimate your monthly payment and required down payment based on the purchase price.
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%
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yrs
Down Payment Required—
Loan Amount—
Est. Monthly Payment—
This calculator provides estimates for planning purposes only. Actual SBA loan terms depend on your credit profile, the specific lender, and current market conditions. Contact us to connect with SBA-approved lenders in Illinois.
Sale steps
How to prepare a O'Fallon auto repair shop for sale
Recast this O'Fallon auto repair shop. Start with the tax return. Add owner pay. Subtract replacement labor if the seller still does the work a O'Fallon buyer must hire. Do not treat a spike year as the new normal.
Name who can operate on Monday. List every credential that lets this auto repair shop pull a permit or see a patient in O'Fallon, and whether that person stays. Personal licenses do not transfer with the assets.
Tell the truth about the O'Fallon trade area. Map customers against neighboring towns. Buyers will. A book that already covers those towns is larger than a book that stops at the O'Fallon limit.
Open the lease and the labor file. Remaining term and assignment in St. Clair County. Whether the crew can run without the seller living eight minutes away.
Calendar the notices that apply here. Illinois CBS-1 (10 business days). Missouri buyers still close an Illinois company on Illinois notices. Start them at letter of intent, not the week of funding.
Read the statewide playbook, then talk. The Illinois auto repair shops hub is the statute and recast teaching. This page is the O'Fallon file. Confidential consult — no upfront listing fee.
Answers for owners and buyers in St. Clair County, including local closing steps.
Illinois auto repair shops typically sell for 2x–3.5x SDE. Shops with multiple service bays, certified technicians, and strong customer loyalty tend to command premium valuations.
Lifts, diagnostic equipment, tire machines, alignment racks, and all shop tools are typically included in the sale. We provide a complete equipment list as part of the confidential business profile.
Franchise locations require franchisor approval of the buyer, which adds a step to the process. We handle the franchisor approval process as part of managing your sale.
Yes. Auto repair shops are SBA-eligible businesses. SBA loans are the most common financing method for buyers, and we work with SBA-approved lenders throughout Illinois.
All prospective buyers sign a Non-Disclosure Agreement before receiving any identifying details. Your employees, suppliers, and customers will not know the business is for sale until you choose to disclose it.
Most O'Fallon asset sales file Illinois Form CBS-1 at least 10 business days before closing. St. Clair County does not use Chicago’s 45-day city notice unless the business also operates there. Municipal licenses and the lease still need their own calendar.
The first serious call in O'Fallon is usually an owner-operator or a neighboring shop, not a coastal fund. St. Clair County buyers already know the trade area. Seller financing and a clean lease matter more than a headline multiple.
No. The planning multiple for auto repair shops is a statewide starting point, not a O'Fallon appraisal. Buyers in St. Clair County still adjust seller’s discretionary earnings, then argue the lease, licenses, labor, and owner dependency.
Service Area
Auto Repair Shop Brokerage Near O'Fallon
We serve auto repair shops owners and buyers across St. Clair County and the surrounding region.
Confidential consult. We will walk the books, St. Clair County closing notices, licenses, and the lease — then give you a planning range, not a slogan.