Incline Equity Partners Acquires Alliance Environmental Group

Alliance Environmental Group Acquires Coast Environmental

February 24, 2021

Environmental Services

Alliance Environmental Group, LLC has acquired Coast Environmental, a Carlsbad-based provider of indoor air quality management and life-safety services to hospitals and healthcare facilities. The acquisition expands Alliance's environmental remediation and HVAC/IAQ service capabilities, adding expertise in fire stopping, fire damper testing, containment for infection control, kitchen exhaust cleaning, HVAC refurbishment and mold remediation.

Alliance Environmental Group Acquires Interest in Mintie Corporation

April 8, 2019

Environmental Services

Alliance Environmental Group, LLC has acquired an interest in Mintie Corporation, a Los Angeles–based developer of indoor air quality products and related environmental services. The deal will allow Mintie to retain its brand and offices while expanding market reach through Alliance’s existing offices and networks to drive national and international growth.

Montrose Environmental Group Acquires Environmental Alliance, Inc.

February 10, 2023

Environmental Services

Montrose Environmental Group (NYSE: MEG) has acquired Environmental Alliance, Inc. (EAI), a Delaware-founded environmental engineering and consulting firm with offices across the Mid-Atlantic. EAI's senior team will join Montrose's Environmental Consulting & Engineering Division to expand Montrose's remediation and consulting capabilities in the Mid-Atlantic; terms were not disclosed.

Incline Equity Partners Acquires BBG

January 12, 2021

Real Estate

Pittsburgh-based private equity firm Incline Equity Partners has acquired BBG, a Dallas-headquartered national provider of commercial real estate appraisal, surveying and environmental assessment services. BBG operates 37 offices across the U.S.; Incline plans to accelerate growth through investments in geographic expansion, added services and strategic acquisitions.

Alliance Technical Group Acquires Environmental 360

June 20, 2025

Environmental Services

Alliance Technical Group acquired Environmental 360, LLC to expand its environmental consulting, monitoring, and compliance capabilities. The deal strengthens Alliance's onsite field services and emissions/compliance monitoring offerings for industrial clients across the United States.

Miller Environmental Group Acquires ACE Environmental Services

November 10, 2025

Environmental Services

Miller Environmental Group, a Coalesce Capital portfolio company, has acquired ACE Environmental Services, a full-service environmental contractor operating throughout the Mid-Atlantic. The deal expands Miller's Mid-Atlantic footprint and capabilities in remediation, emergency response, tank management and industrial cleaning as part of its disciplined consolidation strategy.