Clients Served

Helping Companies Meet Their Goals For 30 Years.

Process Technical Services has served over 150 clients in more than 35 states and 25 countries, including some of the world’s largest and most well known companies. Our team meets specific technical needs for projects ranging from short term contracts to full scale inception-to-realization project management, and post-operational management and staffing. We are able to handle the most complex and wide-scale projects with our highly experienced management team and field personnel.

A partial list of clients we serve globally include:

  • ABB Automation
  • Air Liquide
  • Air Products
  • Allied Signal
  • Alstom Power
  • Ameren U.E.
  • American Cyanamid
  • Amoco Chemical
  • Arco Chemical
  • Astaris
  • Avista Resources
  • BASF Corporation
  • BP Chemicals
  • BP Oil
  • Chevron Chemical
  • Chevron International
  • Chevron Research
  • ChevronTexaco
  • Clark Refining
  • Coastal Corp.
  • Condea Vista
  • Conoco, Inc.
  • DKRW
  • Dow Chemical
  • Eco Electrica
  • E. I. DuPont
  • Enron International
  • Enron Power Corp.
  • Equillon Enterprises
  • Exxon Company, USA
  • ExxonMobil
  • Firestone
  • Foster Wheeler
  • Foxboro Company
  • FPG Oleochemicals, Inc.
  • Goodyear
  • Great Lakes Chemical
  • Hoechst Celanese
  • Honeywell
  • Howe Baker
  • Huntsman Chemical
  • ICI Americas
  • INA Technologies
  • Intergen
  • Kobe Steel
  • Koch Industries
  • LaRoche Chemicals
  • Lever Brothers
  • LS Power
  • Mallinckrodt
  • Marathon Petroleum Co.
  • Mobil
  • Monsanto
  • Occidental
  • Occidental Chemical
  • Ormat
  • Oxychem
  • Petro Fac
  • P.Q. Corporation
  • Praxair
  • Pritchard
  • Quantum Chemicals
  • Renewable Biofuels
  • Rentech
  • Roche Carolina, Inc.
  • Sasol
  • Shell Chemical
  • Shell Oil Co.
  • Syntroleum
  • Technip
  • Tenneco
  • Terra Nitrogen
  • Tesoro
  • Tetra Resources
  • Texas Alkyls
  • Ultramar
  • Union Carbide
  • Vista Chemical
  • Weyerhaeuser
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