O'Hara's Son Roofing Acquires Total Systems Roofing

Angeles Equity Partners Acquires O'Hara's Son Roofing

May 30, 2024

Building Products

An affiliate of Angeles Equity Partners has acquired O'Hara's Son Roofing (OSR), a national commercial and industrial roofing provider headquartered in Chicago, Illinois. Angeles will partner with OSR's CEO Luke Coleman and the existing management team to grow the business as a scaled platform in building services; financial terms were not disclosed.

O'Hara's Son Roofing Acquires Starkweather Roofing

May 20, 2025

Construction

O'Hara's Son Roofing, a portfolio company of Angeles Equity Partners, has acquired Starkweather Roofing, a commercial roofing services provider based in Arizona. The add-on acquisition expands OSR's presence in the Southwestern U.S., broadens its service capabilities in re-roofing, maintenance and emergency repairs, and will allow Starkweather to continue operating under its existing name; terms were not disclosed.

O'Hara's Son Roofing Adds CP Rankin to National Roofing Platform

January 13, 2026

Construction

O'Hara's Son Roofing (an Angeles Equity Partners portfolio company) acquired CP Rankin, a Chalfont, Pennsylvania-based commercial roofing services provider. The add-on expands OSR's presence across the Eastern U.S., complementing its service offering with CP Rankin's seven-location footprint and customer relationships.

CCS Facility Services (Silver Oak) Acquires Total Cleaning Systems

October 27, 2021

Industrial Services

CCS Facility Services, a portfolio company of Silver Oak Services Partners, has acquired Milwaukee-based Total Cleaning Systems. The acquisition expands CCS' footprint into the Midwest and brings Total Cleaning's floor/carpet care and facility maintenance capabilities into CCS' engineering arm. Total Cleaning, founded in 1969, will continue serving education, healthcare, industrial and commercial real estate customers under CCS.

Northpoint Roofing Systems Acquires Rising Star Roofing

May 8, 2023

Construction

Northpoint Roofing Systems, a Halmos Capital Partners and NewSpring-backed platform, has acquired Rising Star Roofing, a family-owned residential roofing and chimney services provider headquartered in South Windsor, Connecticut with an additional location in Bonita Springs, Florida. The transaction is an add-on acquisition to expand Northpoint's network and footprint in the U.S. residential roofing market.

Shoreline Equity Partners Recapitalizes Core Roofing Systems

November 29, 2022

Construction

Shoreline Equity Partners has partnered with Core Roofing Systems, a commercial roofing services provider headquartered in Alpharetta, Georgia. The private equity firm made a recapitalization investment to support Core Roofing’s growth plan—including organic initiatives and add-on acquisitions—while founder Dusty DeVore retains a significant ownership stake and continues to lead the company.