TRC Companies Acquires 1Source Safety and Health

Trinity Consultants Acquires Safety Partners

March 4, 2025

Environmental Services

Trinity Consultants has acquired Safety Partners, a Massachusetts-based safety and compliance consultancy that provides EHS programs to life sciences and technology organizations across the U.S. The deal strengthens Trinity's life sciences health & safety capabilities and expands its geographic reach; David N. Deutsch & Co. advised Safety Partners on the sale.

ProPharma Group Acquires OneSource Regulatory and OneSource Regulatory Technology

August 23, 2022

Healthcare Services

ProPharma Group, a PE-backed provider of regulatory, clinical and compliance services, has acquired OneSource Regulatory and OneSource Regulatory Technology to expand its regulatory, medical and marketing operations services and technology capabilities. The deal brings OneSource’s regulatory consulting and promotional/labeling review expertise (headquartered in McKinney, Texas) into ProPharma’s global life sciences services platform; Edgemont Partners acted as exclusive financial advisor to OneSource.

TRC Companies Acquires ESS Group

February 16, 2022

Engineering Services

TRC Companies has acquired ESS Group, a Northeast-based environmental and coastal engineering firm, to strengthen TRC's power & renewable energy and coastal engineering capabilities. The acquisition brings ESS's expertise in coastal resiliency, flood hazard vulnerability studies, water resources, and offshore wind support into TRC's broader environmental and engineering platform.

TRC Companies Acquires Paustenbach & Associates

August 27, 2024

Environmental Services

TRC Companies has acquired Paustenbach & Associates, a specialist scientific consulting firm focused on toxicology, exposure science and risk assessment, to expand TRC’s health-hazard assessment and litigation-support capabilities. The acquisition adds Paustenbach & Associates’ expert witness and scientific-analysis capabilities to TRC’s environmental and engineering service offerings.

Tech24 Acquires 1st Source Restaurant Services

October 3, 2022

HVAC & Mechanical

Tech24, a national provider of repair and maintenance services backed by HCI Equity Partners, acquired 1st Source Restaurant Services on September 29, 2022 as its thirteenth add‑on. The acquisition expands Tech24’s coverage in Texas (Dallas–Fort Worth, San Antonio and Arkansas) and adds a team led by CEO Travis Fogle to the platform.

Haztech Energy Corp Acquires Regina Safety Consulting and Training

January 29, 2021

Professional Services

Haztech Energy Corp has completed the acquisition of Regina Safety Consulting and Training (RSCT), a Regina-based provider of industrial health & safety training and consulting serving clients across Saskatchewan and Alberta. The deal expands Haztech's Health & Safety Training division by adding RSCT's training capabilities and safety management expertise for industrial, construction and commercial customers.