Quad-C Management Invests in O6 Environmental

O6 Environmental Acquires Illini Environmental

March 15, 2024

Industrial Services

O6 Environmental has acquired Illini Environmental, a non-hazardous waste processing and recycling facility based in Caseyville, Illinois. The acquisition expands O6’s waste treatment, transportation and recycling capabilities and strengthens its service footprint across the Midwest and broader U.S. markets.

Quad-C Management Invests in Flow Service Partners

November 21, 2024

HVAC & Mechanical

Quad-C Management has made an investment in Flow Service Partners, a multi-region provider of HVACR and plumbing services operating in the Midwest, Southeast and Mid-Atlantic. Quad-C said it will work with Flow's management to scale operations through M&A, expand geographic reach, and add new service offerings; terms were not disclosed.

Clavis Capital Partners and Green Hills Partners Acquire UCC Environmental

May 24, 2022

Environmental Services

UCC Environmental, a Waukegan, Illinois–based provider of engineered environmental systems for solids handling, wastewater treatment and air pollution control, received a strategic investment from Clavis Capital Partners and Green Hills Partners. The existing family owner remains a partial owner; the new capital will fund investments in talent, broaden UCC's environmental and water solutions, and accelerate international growth and market-share expansion.

Caymus Equity Partners Acquires Quality Environmental Services

November 15, 2023

Environmental Services

Caymus Equity Partners LLC has acquired Quality Environmental Services, LLC, a Beaverton, Michigan–based provider of environmental remediation services. The investment — Caymus Equity's third from Fund II and fifteenth platform investment overall — will provide capital to expand Quality's service offerings, enter new geographies and verticals, and pursue strategic acquisitions.

Quad-C Management Invests in U.S. Endodontics Partners

November 9, 2021

Healthcare Services

Quad‑C Management has closed an investment in U.S. Endodontics Partners, a doctor‑led endodontics specialty services organization that has grown to more than 80 offices across 28 states. Quad‑C will partner with the company's doctor-owners and management to accelerate growth and operational scale; terms of the investment were not disclosed.

O2 Investment Partners Invests in 4M Building Solutions

January 18, 2023

Professional Services

O2 Investment Partners has made a significant growth investment in 4M Building Solutions, a St. Louis-based commercial cleaning, janitorial, and housekeeping services company. The capital will support 4M’s organic growth and acquisition strategy while the company continues to operate under its existing leadership; terms were not disclosed.