How to Value an Electrical Contracting Business in Illinois

Electrical contracting businesses in Illinois are valued at 2.5x to 5x SDE, with commercial and industrial electrical contractors at the high end. License transferability — specifically whether the buyer or a retained employee holds the required Illinois State Electrical Contractor's license — is the central deal question in every electrical business sale.

License Structure Planning

Illinois requires an Electrical Contractor License issued by the state for most commercial electrical work. The selling owner's individual license does not transfer with the business. Before marketing, sellers must identify: who holds the license? Is there a licensed master electrician employed by the business who intends to stay? Is the buyer themselves a licensed electrician? This determines deal structure.

Service Contract Revenue

Commercial electrical businesses with preventive maintenance agreements, panel inspection programs, or ongoing facility maintenance contracts for industrial and commercial clients generate recurring revenue that commands valuation premiums. Service contract revenue is more predictable than pure project work and reduces the revenue variance that concerns buyers.

Illinois electrical businesses benefit from ongoing commercial construction activity, particularly in suburban Chicago, the Quad Cities corridor, and Peoria. Established businesses with strong reputations in their local markets have buyer demand from both individual electricians seeking ownership and regional contractors expanding through acquisition.

How Illinois buyers put a number on how to value an electrical contracting business

This page is the valuation guide. It is not the sale-process playbook. Seller’s discretionary earnings (SDE) is the cash a full-time working owner can take after you normalize the books. Start with the tax return. Add owner pay and one-time costs. Subtract the wage you must pay to replace the owner.

GC recasts on backlog gross profit and a market-rate PM, not last year’s completed hospital wing. Add back owner-superintendent hours, then isolate retainage that may never collect and any job that is really the seller’s license. Bonding capacity is a cap, not an add-back. A 3x–5x SDE band assumes contracted backlog and a qualifying party who stays.

Planning band on this vertical: 3x–5x SDE. That is a range, not a quote. BizBuySell’s Q2 2026 Insight Report showed a 2.7× cash-flow multiple across all reported closed deals. Do not use that marketplace average as this shop’s appraisal.

A worked planning example (illustration)

Illustration only — not a quote for any Illinois shop. A general contractor whose tax return shows $218,000 of net profit is not worth $218,000 × a rumor multiple.

Add back the owner’s $139,000 W-2 and payroll tax, $20,500 of discretionary benefits, $6,500 of accepted one-time cost, and $6,000 of personal expenses that a buyer will not run. Then subtract $0 of replacement labor if the owner still diagnoses, sells, or closes the books.

Adjusted SDE in this illustration is $390,000. At 4.00x, enterprise value is $1,560,000 before debt, working capital, holdback, and tax.

SDE line items buyers actually use

1. Reported net profit (tax return, not the marketing P&L)
2. + Interest expense
3. + Income taxes (not payroll, sales, or property tax)
4. + Depreciation and amortization
5. + Owner W-2, bonuses, and payroll taxes on the owner
6. + Discretionary owner benefits that a buyer will not keep (auto, personal travel, family on payroll with no role)
7. + Accepted one-time or non-recurring expenses
8. − Market-rate replacement labor for owner work that will not transfer
9. = Seller’s Discretionary Earnings (SDE)

What moves the multiple up or down

• Contracted backlog with collectible retainage
• A staying qualifying party and PM
• Bonding a successor can keep
• Mix that is not one developer
• Clean lien and OSHA history

What does not transfer with the price

Illinois has no statewide general-contractor license, but Chicago requires a general contractor license and many suburbs register GCs. Roofing work inside the GC still needs an IDFPR roofing license. The Illinois Home Repair and Remodeling Act applies to residential. Bonding and municipal prequalification sit on the named entity and the qualifying individual — they reset when that person leaves.

Diligence that changes the number

• Backlog that is contracted versus verbal
• Who holds Chicago or municipal GC registration and any IDFPR roofing qualifier
• Bonding capacity, work-on-hand, and retainage aging
• PM and superintendent tenure
• Customer concentration among developers or public bodies
• Litigation, lien, and OSHA file

When you want the close calendar instead of the math, read how to sell. This page stays on value.

Documents to gather this week

1. Three years of signed business tax returns and matching P&Ls
2. Year-to-date P&L, balance sheet, and three months of bank statements
3. Current lease, amendments, and a plain-English remaining term
4. License and permit list, including who holds each card
5. Top-customer concentration (names redacted until an NDA)

A simple Illinois close calendar

Plan six to twelve months from cleanup to close on a prepared Main Street deal. Start CBS-1 and any Chicago or Cook notices at letter-of-intent, not the week of funding. Landlord consent often takes longer than the lender.

Related pages on this site

• Seller pricing page for this vertical
• Valuation guide
• How to sell
• Illinois business valuation
• Confidential consult

Educational only — not legal, tax, or a formal appraisal. Confirm bulk-sale notices, licenses, and tax allocation with counsel and a CPA.