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TRC Companies Inc. Acquires 1Source Safety and Health

November 11, 2020
WINDSOR, CT – TRC Companies (“TRC”), a leading technology-driven provider of end-to-end engineering, consulting and construction management solutions, has acquired 1Source Safety and Health, a firm that provides management consulting services in areas such as indoor air quality, asbestos management, industrial hygiene and safety management systems.
“1Souce is a specialized firm with expertise in the building sciences and industrial hygiene space, TRC will leverage that expertise, incorporating it into our already robust roster of solutions,” said, Chris Vincze, TRC CEO. “With this acquisition, we are positioned to capitalize on 1Source’s expertise in environmental health and safety as well as their strong presence in Pennsylvania. This further strengthens our strategic growth strategy and commitment to our environmental partners and clients.”
Founded in 1999 and based in Exton, Pennsylvania, 1Source has cultivated a strong client base and provides services in industrial hygiene, safety, asbestos and lead management, indoor air quality and mold, and litigation support services.
“Joining TRC enables 1Source to better serve our clients, as well as to expand our services nationally. TRC’s Building Sciences and Industrial Hygiene practice complements our offerings and provides our customers with a broader suite of solutions,” said Chris Schneider, President of 1Source. “Additionally, we felt the two companies were highly aligned in their cultures and missions. We are excited to become a part of TRC and look forward to continuing to work with our valued customers, while expanding our strategic reach and creating additional opportunities for our team.”
This acquisition brings an experienced team of certified industrial hygienists and certified safety professionals, expanding TRC’s ability to serve customers in Pennsylvania and the surrounding states.
“With its expertise in safety and industrial hygiene services, 1Source is a great strategic fit for TRC. For over five decades, TRC has been known for our ability to provide health and safety compliance, control and quality related to our environmental services,” said Mark Robbins, President of TRC’s Environmental Sector. “The global pandemic has reaffirmed that our strategic focus on health and safety is paramount to our customers and the addition of 1Source’s 25 highly qualified, credentialed and talented individuals, will further bolster our ability to support those areas.”
About TRC Companies
A pioneer in groundbreaking scientific and engineering developments since the 1960s, TRC is a leading consulting, engineering and construction management firm that provides technology-enabled solutions to the power, infrastructure, environmental and energy markets. We serve a broad range of public and private clients, steering complex projects from concept to completion to help solve the toughest challenges. TRC is ranked #20 on ENR’s list of the Top 500 Design Firms in the United States. Learn more at and follow us on Twitter, LinkedIn and Facebook.
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