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electrical and mechanical contractor for Sale in Illinois

Similar businesses sell at 1.2x to 3.2x SDE. Compare live listings and connect with sellers.

Union Commercial Electrical Construction Company 49 years strong photo
Electrical & Mechanical

Union Commercial Electrical Construction Company 49 years strong

Cook County, IL, US

What an incredible opportunity!! This company will generate wealth and income for many generations. With a reputation serving the Chicagoland area approaching 5 decades now, this is the perfect time to own a UNION backed strong revenue generating commercial electrical contracting business. The company was established in 1978 to provide high-quality electrical contracting services to the DuPage County market. The business was purchased by the current owner in 2000 and has undergone significant expansion, evolving from a local operation into a well-established electrical contractor serving the broader area of the Chicago market. With 49 years of continuous operation, the company has built a reputation for reliability and quality work by focusing on long-term relationships with clients and general contractors. Established and loyal employees are in place for you as an owner to benefit from. Both in the construction field, as well as in the office for your daily operations. As well as company vehicles, tools, material, and long-term connections throughout the industry for the companies continued success. An electrical license will be needed to operate this company as well as being a UNION electrical contractor. Potentially could be ran as an absentee business, with the right superintendent in place that holds an electrical license. The current office and warehouse for this company is available for purchase and/or lease and is NOT included in the listing price. Feel free to reach out to inquire more about this opportunity!

$1,500,000
$404,000Revenue
-Cash Flow
Long Term Illinois Residential HVAC Plumbing and Electrical photo
Electrical & Mechanical
+2

Long Term Illinois Residential HVAC Plumbing and Electrical

IL, US

This extremely long term residential company is located west of Chicago. They have completed 169 changeouts in the last 12 months. 99% of this business is residential and only 1% is commercial with no new construction. They currently have 3,282 active customers in their database and 541 maintenance agreements. Payroll is outsourced to a PEO firm, accounting software used is QuickBooks, CRM used is Service Titan. The business is split between HVAC: 55% Plumbing: 37% Electrical: 7%.

$1,200,000
$2,212,766Revenue
$556,073Cash Flow

Market Snapshot

National transaction benchmarks for electrical and mechanical contractor businesses.

Under $500K

Median revenue$748k
Median cash flow$150k
Median sale price$305k
Multiple range1.2x - 2.2x

$500K to $2M

Median revenue$1.57m
Median cash flow$399k
Median sale price$975k
Multiple range2.1x - 2.9x

Over $2M

Median revenue$7.01m
Median cash flow$1.58m
Median sale price$3.26m
Multiple range1.9x - 3.2x

A variety of factors can cause businesses to trade outside this range, including earnings quality, operational transferability, key-person risk, growth trajectory, and geography, so a listing priced above or below the typical multiple usually reflects real differences in the underlying business.

What to know about electrical and mechanical contractor acquisitions

GW

By George Wellmer

Cofounder & CEO

Key diligence, valuation, financing, and transition considerations for buyers evaluating electrical and mechanical contractor acquisitions.

What You’re Actually Buying

An electrical contracting business is fundamentally an acquisition of licensed labor capacity, a customer base, and a backlog. The equipment matters less than you think. The licenses matter enormously. In most states, a master electrician’s license is required to operate a licensed electrical contracting company and that license is held by an individual, not the entity. If the owner is the only master electrician in the business, the license doesn’t transfer. You need to identify a licensed successor, this can be yourself, a key employee, or a hire. You will need to know the license holder before you close. This is the defining non-financial risk in the category, and it’s the one that trips up buyers who come from industries where licenses transfer with the business. Know which licenses are in play, who holds them, and what the state’s transfer or qualifying agent process looks like before you price the deal.

What the Financials Need to Show

Three years of tax returns and P&Ls are the baseline. But electrical and mechanical businesses have a specific financial complexity most other service businesses don’t: Work-in-Progress accounting. If the business uses cash accounting, recognizing revenue only when a job is fully complete, the income statement can be materially misleading about actual profitability in any period where large jobs span multiple months. Request WIP schedules for open projects: estimated total cost, actual costs to date, and recognized revenue. A business with $300,000 in unbilled revenue on partially completed work that doesn’t appear in the P&L is worth more than the stated income would suggest. One where revenue has been front-recognized on jobs that are over budget is worth less. Reconcile cash accounting to percentage-of-completion before settling on a normalized SDE figure.

Licensing, Bonding, and the Compliance Infrastructure

Beyond the master electrician license, electrical contracting businesses operate under a licensing framework that varies by state and by project type. Verify every license the business holds, state contractor’s license, city-specific licenses in operating markets, any specialty certifications like fire alarm, low voltage, or data cabling, and confirm their transfer or renewal status under new ownership. Bonding capacity is equally important: contractors who regularly bid commercial or government work need performance and payment bond capacity, which is underwritten based on the company’s financial strength. A change of ownership can require the bonding company to reassess capacity. Confirm with the current surety that bonding capacity will remain intact post-close. Losing bonding mid-transition means losing the ability to bid certain categories of work.

The Workforce Is the Business

There is no electrical or mechanical contracting business without licensed electricians and journeymen. Licensed electricians are genuinely hard to find, and retention is a real challenge in a market where PE-backed competitors offer competitive compensation and benefits. Before closing, assess the team: How many licensed electricians are on staff? What is the turnover rate? Are key technicians aware of the pending sale, and what is their response to it? A five-person electrical shop where two journeymen are actively interviewing elsewhere at the time of close is a materially different business than the income statement suggests. Build retention agreements into the deal structure for your top two or three producers which is funded at close, vesting over 12–18 months. That $25,000–$50,000 investment pays back quickly when you consider the cost of a licensed replacement.

PE Consolidation and the Service Agreement Opportunity

Private equity-backed electrical platforms have accelerated consolidation significantly since 2020, particularly in metro markets and for operations with commercial maintenance revenue above $1M in EBITDA. For individual buyers acquiring below that threshold, the strategic question is whether you want to build a business that becomes attractive to a platform acquirer in 5–7 years, or operate as a sustainable owner-managed business indefinitely. The path to platform attractiveness runs through service agreement revenue which consist of maintenance contracts with commercial and industrial customers, recurring inspection services, and EV charging infrastructure work (which is the fastest-growing segment in the category through 2025). Buyers who can articulate a plan to grow service agreement revenue are buying into the industry’s most valuable trend. Those focused on project bidding alone are buying into a more cyclical, competitive revenue model.

Frequently Asked Questions

Answers to common buyer questions for this market.

This is the first thing to resolve before LOI. The options are limited. Option one: the buyer holds a master electrician license, in which case the transition is straightforward with state notification. Option two: a key employee holds or will obtain a master electrician license and serves as the qualifying agent post-close. Option three: the seller agrees to remain on as qualifying agent for a defined transition period, typically 6 to 24 months depending on state rules, while the buyer or a designated employee pursues licensure. Option 3 works but creates post-close dependency that should be priced into deal structure. Some states allow a third-party qualifying agent arrangement without any affiliation requirement. Others require a licensed owner or employee. Know your state's specific rules before structuring the deal. Consider bringing in an attorney with construction licensing experience in any transaction where the license situation is not clean.