Grind, Polish, Repeat

Pfingsten has acquired Runyon Surface Prep, a family-owned distributor headquartered about 15 miles north of downtown Indianapolis in Carmel, Indiana, with four additional facilities, two each in New Jersey and California. According to the Private Equity Professional report, Runyon supplies the machines and consumables contractors use to grind, polish and coat concrete floors, including walk-behind and planetary grinders, dust extractors, shot blasters, and diamond tooling. The company carries the VonArx line and sells a 22-inch planetary grinder under its own RSP brand. Customers include specialty flooring contractors, general contractors and flooring distributors, who can buy or rent equipment, finance purchases through a credit application, and ship machines for repair. Runyon also provides technical training and marketing support and, through Runyon Data Services, sells a patented wireless meter system for recording polished floor readings.

The business model benefits from recurring demand. Diamond tooling wears down during use and must be regularly replaced, generating ongoing sales for distributors. The report cites Global Market Insights estimates that the North American non-residential polished concrete market totaled $1.6 billion in 2025 and will reach $3.4 billion by 2035, a 7.6% annual growth rate, with renovation and retrofit projects accounting for 58% of demand. Runyon also serves the resinous flooring segment, where Global Market Insights values the worldwide concrete floor coatings market at $4.3 billion in 2025, including $1.1 billion in the United States, and projects $8 billion by 2035.

Runyon's leadership includes President Wendy Runyon Ricker, who has led the company since 2011; her husband, Tim Ricker, chief operating officer; Angela Meyer, vice president of sales; and Jeff Roberts, chief financial officer. Ms. Runyon Ricker said Pfingsten's resources and history of scaling technical distribution businesses made it the right partner. Ryan Lavelle, a principal at Pfingsten, said the firm plans to support growth through product and sales initiatives, geographic expansion and add-on acquisitions.

Pfingsten, founded in 1989 and headquartered in Chicago, targets United States and Canada-based companies with revenues of $20 million to $150 million, EBITDA of $3 million to $12 million, and transaction values of $15 million to $100 million. Since its first investment in 1991, the firm has raised six funds with total commitments of about $1.8 billion and acquired 180 manufacturing, distribution and business services companies. Its sixth fund closed at a $435 million hard cap in October 2023. Catalyst Strategic Advisors acted as financial advisor to Runyon. The deal terms were not disclosed in the source material.