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In 2017, PSC acquired all of the outstanding ownership interests of HydroChem, combining both PSC and HydroChem to create HydroChemPSC. The combined company is led by executives from both organizations: Brad Clark, CEO of PSC, serves as HydroChemPSC’s CEO, President and member of the board. Gary Noto, HydroChem’s CEO, serves as the new company’s Vice Chairman and a member of the board.

Today, HydroChemPSC offers more to our customers than any other provider. Our collective national footprint, together with our vast array of services allow us to truly become that “one-stop shop” for our valued customers, who value service providers around whom they can consolidate services and thus reduce their contractor count and associated indirects.

Vision Vision


To be the safest, most innovative industrial and environmental services provider with the greatest employees in the industry.

Safety Culture
Mission Mission


To deliver safe, value-added services to our customers through engineered solutions, with highly trained and dedicated employees.

Our Team
Purpose Purpose


We develop organizational unity through communication of goals, expectations and transparency to our employees.

Work Here

As a unified HydroChemPSC leadership team, we build value-based relationships on respect, trust and honesty. Our responsibility is to value differences, listen generously and promote a culture of servant leadership.

We develop organizational unity through communication of goals, expectations and transparency to our employees. We are committed to creating a culture where HydroChemPSC is the undisputed employer of choice. This will be achieved by developing and empowering our employees to succeed in a safe work environment.

5,568 Employees
90 Facilities
50 States

Latest News

2020 Environmental, Social & Governance (ESG) Report

2020 Environmental, Social & Governance (ESG) Report

April 22, 2021

"We understand that a strategy built on sustainability has a tremendous positive impact on our communities, our environment and the future of our business." - Brad Clark, CEO

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2019 Environmental, Social & Governance (ESG) Report

2019 Environmental, Social & Governance (ESG) Report

April 27, 2020

HydroChemPSC is committed to protecting our planet, promoting opportunities for all workers and business partners as well as providing a […]

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Coronavirus Decontamination Services

Coronavirus Decontamination Services

March 19, 2020

HydroChemPSC is ready to meet your facility decontamination needs with trained technicians. Call (800) 932-5326 or email websales@hydrochempsc.com today! Human […]

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The Foundational Elements of HydroChemPSC

Safety and Environmental Compliance
Technology and Innovation
Great People
Customer Stewardship

Certifications & Awards

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