Selling a roofing company in Illinois

Illinois licenses roofing contractors statewide under the Roofing Industry Licensing Act, and each license depends on a qualifying party who passed the state exam. Illinois had 375 hail events in 2025, second only to Texas, according to the Insurance Information Institute. And Illinois is the one state on BizBuySell's broker list that requires registration with the securities regulator rather than a real estate license.

How many roofing companies are in Illinois

The 2022 Economic Census counts 1,012 Illinois roofing firms with $1M to $10M in revenue, fourth among the states we cover after California, Texas and Florida, and the most in the Midwest group. Platforms have bought here (see below), and a buyer has plenty of firms to compare. A company with an unlimited license, a qualifying party who is not the departing owner, and steady commercial work will stand out.

License and qualifier rules when you sell

The Department of Financial and Professional Regulation issues two license types. A limited license covers roofing on residential properties of 8 units or less, and an unlimited license covers residential, commercial and industrial work. Applicants post a bond of $10,000 for a limited license or $25,000 for an unlimited one. The Act defines the qualifying party as someone legally able to act for the business, with authority to supervise roofing installation and active in its day-to-day work.

That is where a sale gets real. If the qualifying party leaves, both the licensee and the qualifying party must notify IDFPR in writing within 30 business days, and the company then has 60 days from that notice to name a new qualifying party. Miss either deadline and the license is placed on inoperative status. If you are the qualifying party, the buyer will want a licensed person of their own ready to step in or a transition period with you still in the role. Ask IDFPR or an Illinois attorney how a change of ownership affects the license itself. The roofing value drivers page shows how owner dependence like this affects price.

What moves value in Illinois

Severe weather is a big part of the market. NOAA counts 128 billion-dollar disasters affecting Illinois from 1980 to 2024, and 92 of them were severe storms, plus 12 winter storms. In July 2024, a multi-day outbreak brought more than 1,000 reports of high wind and hail damage across several states, and on July 15 it produced 32 tornadoes and broke the Chicago-area record for the most tornadoes in a day. Storm years matter, and so does how much repeat commercial and retail work you carry between them; see storm versus retail revenue. That is also why a buyer will ask whether your license is limited or unlimited.

Buyers active in Illinois

CriticalPoint Partners reports that Tecta America bought Sterling Commercial, which works in Illinois, Iowa and Wisconsin, and lists Omnia's purchase of Central Roofing among Midwest platform deals (checked November 2026). Tecta says on its acquisitions page that it keeps the local name and team (checked November 2026). Tecta is a commercial roofer, so residential Illinois firms should also look to local competitors and individual buyers. See who buys roofing companies. We are not paid by any buyer named on this site.

Business broker rules in Illinois

BizBuySell groups Illinois with the 17 states that regulate business brokers, but notes that Illinois requires registration with the state securities regulator instead of a real estate license. Before hiring a broker or intermediary, have an Illinois attorney confirm what applies to selling your company. This is general information, not legal advice.