Our Company

History and Culture

PSC was founded in 1977 as a small regional industrial services company that specialized in process plant maintenance.  The handful of employees had common values in safety and customer service, combined with excellent equipment that could meet the demands of hard industry work.  Today, with over 40 service locations throughout the United States, and more than 2,300 of the safest, best trained and most productive employees in the industry, PSC has become the leading national provider of specialty maintenance services to America's energy infrastructure. Many of the original dedicated technicians and supervisors in our earliest days are respected senior managers and leaders in the company today. Their successes at PSC are inspirations to our newest employees and a proud part of the culture of our organization today. While our headquarters are in Houston, Texas, our leadership resides across the country where our clients and PSC teams operate together as partners.


Broadening our Vendor Network

PSC recognizes the value of diversity throughout our operations, including supplier partnerships. We actively seek to increase the diversity of our supplier base. We believe it enhances our corporate value and our client’s satisfaction. We are committed to maintaining an inclusive supplier base and implementing business processes that facilitate equal access to sourcing opportunities for minority, women, and small business enterprises. We are committed to the utilization of a diverse supplier base when it comes to our discretionary sourcing expenditures.

PSC's Supplier Diversity objectives are to:

  • Actively and routinely seek out qualified Minority and/or Woman-Owned Business Enterprises (MWBEs) that can provide high-quality products and services at a competitive price. 
  • Encourage all major suppliers to participate and support our supplier diversity objectives.
  • Seek out opportunities to assist in the development and competitiveness of MWBEs through instruction, mentoring and other outreach activities.
  • Register for PSC's Supplier Diversity Program by filling out the form located at this link (here) or by emailing supplierdiversity@pscnow.com

As a member of the National Minority Supplier Development Council (NMSDC), PSC recognizes NMSDC, the Women’s Business Enterprise National Council (WBENC), and their respective state affiliates. If you are not certified through the previously named councils, you will not qualify to participate in PSC’s Supplier Diversity Program. For additional information on how to be certified, please visit the following Web sites:

National Minority Supplier Development Council

Women's Business Enterprise National Council

If you have any questions on our Supplier Diversity Program, please contact us at: supplierdiversity@pscnow.com

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With a highly trained, safety-minded workforce, as well as a nationwide coverage that gives our clients the service their business demands, PSC’s fleet of hydroblast units is capable of delivering water at pressures ranging from 10,000 psi to 40,000 psi and flow rates ranging from low to high volume for a broad range of work.

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Vacuum Services

PSC's vacuum services helps our clients minimize downtime, whether it is clearing a sump, evacuating stored water, or removing waste that creates a danger or minimizes our clients’ ability to run effectively. PSC vacuum trucks are the newest, most technologically advanced fleet in the industry.

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Environmental Management

PSC developed our Environmental Management Program (EMP) specifically to meet the compliance and cost management needs of our customers. Our program is designed to execute environmental compliance activities to the same standard for the same scope every time, with clear procedures that can be followed in the field.

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PSC Is The Industry Leader In Industrial Services

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