Electrical Contractor Business Valuation 2025
Electrical businesses sell for 2.5x–4.5x SDE. Service and repair operations command premium multiples over new construction contractors. Here's the breakdown.
Read Article →Valuation BenchmarksMay 2025 · 5 min read
Electrical Business Valuation in Wisconsin: Milwaukee & Madison Market Data 2025
Wisconsin electrical businesses benefit from Milwaukee's manufacturing corridor, Foxconn and Kohl's corporate campus electrical work, and Madison's university and biotech electrical market — with Wisconsin's 7.65% top income tax rate.
JT
Jason Taken
HedgeStone Business Advisors
Wisconsin's electrical market spans Milwaukee's manufacturing and industrial corridor, Madison's university research and biotech corridor, and the state's significant paper and food processing industrial electrical base. The Foxconn Technology Group's $9 billion manufacturing commitment in Mount Pleasant (Racine County) created significant commercial and industrial electrical demand. Wisconsin's 7.65% top income tax rate makes exit planning a priority for electrical business owners.
Wisconsin Electrical Multiples
Wisconsin electrical businesses sell for 2.5x–4.5x SDE. Milwaukee metro (Milwaukee, Waukesha, Washington, Ozaukee Counties) commands the strongest multiples — Kohl's Corporation corporate campus in Menomonee Falls, Johnson Controls' global headquarters complex in Milwaukee, Froedtert & Medical College of Wisconsin hospital system electrical, and the I-43 manufacturing corridor industrial electrical. Madison (Dane County) adds University of Wisconsin-Madison's enormous research campus (the nation's largest research university by R&D expenditure), Epic Systems' Verona campus (the nation's largest EHR software company), and the growing UW Health hospital system commercial electrical. Green Bay adds large food processing and dairy manufacturing industrial electrical along the Fox River Valley.
Kohl's and Corporate Campus Electrical
Wisconsin's Milwaukee metro is home to a cluster of national corporate headquarters that generate large commercial electrical accounts: Kohl's Department Stores (Menomonee Falls), Johnson Controls International, Northwestern Mutual Life Insurance, ManpowerGroup, and Journal Communications all maintain Milwaukee-area headquarters. Corporate campus electrical maintenance contracts with Wisconsin Fortune 500 companies are among the most stable commercial recurring revenue in the state — these campus relationships often extend 10–20 years and include electrical infrastructure upgrades, lighting system modernization (LED retrofits), EV charging station installation, and emergency power system maintenance. Electrical businesses with established Fortune 500 corporate campus relationships in the Milwaukee metro command the premium multiples in Wisconsin.
University of Wisconsin Research Campus
UW-Madison is the nation's largest research university by annual R&D expenditure — generating extraordinary demand for specialized laboratory and research facility electrical work. Research laboratory electrical requirements include ultra-clean power distribution for sensitive analytical instruments (mass spectrometers, electron microscopes, NMR equipment), dedicated laboratory circuit panels with ground fault protection, fume hood and biosafety cabinet ventilation electrical integration, and emergency power for critical experiments. UW's Waisman Center, Wisconsin Institute for Discovery, and BioTechnology Center represent flagship research facilities with continuous electrical upgrade and maintenance demand. Madison's growing biotech and pharmaceutical sector (Exact Sciences, SHINE Medical Technologies, Promega) adds commercial biotech facility electrical to the UW research market.
Wisconsin at 7.65% — Exit Tax Planning Required
Wisconsin's top income tax rate of 7.65% is one of the highest in the Midwest — substantially higher than Iowa (3.8%), Illinois (4.95%), Minnesota's neighbors Indiana (3.23%) and Ohio (3.99%). On a $2M electrical exit, Wisconsin sellers pay $153,000 in state income taxes — versus $76,000 in Iowa or $0 in Tennessee or Nevada. Total effective rate in Wisconsin is approximately 30–31%. Wisconsin electrical business owners should begin exit planning 18–24 months before target exit, consult with a Wisconsin transaction CPA on installment sale structures, and engage a broker who can market Milwaukee Fortune 500 campus accounts and Madison research facility credentials to both national PE platforms and regional strategic electrical acquirers.
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