Cooperating Alliance Companies
U.S. Domestic Representatives:
Plant Management, Inc. - Minnesota
Mr. R.R. (Randy) Kooiman, P.E., President - B.S. ChE
phone: (580) 478-8450
email: RKooimanPMI@aol.com
Integrated Energy Solutions, LLC - Kansas, Oklahoma
Mr. Albert (Al) Rettenmaier, President - B.S. ChE
1190 College Blvd., Suite 210
Overland Park, KS 66210-3939
phone: (913) 231-2942
email: arettenmaier@inensol.com
Subsidiary and Joint Venture Companies
Process Engineering International, LLC
Mr. Roger Efferson, President - B.S. ChE
700 South Illinois Avenue, Suite A-201
Oak Ridge, TN 37830
Phone: (865) 220-8722
Fax: (865) 220-8729
email: info@processengr-intl.com
Mutual Referral Alliance Companies
Adams Project Managers, Inc. 
14162 W. 142nd Street
Olathe, Kansas, USA, 66062
email: APMI.Jack@gmail.com
Phone: (913) 390-9006
Capital Plant Investment Inc.
Mr. Derek Lennon, M.A., M.Eng., MAIChemE - Chairman
London, UK Message Centre
email: office@cpichemeng.com
Phone: +44 (0) 20 7385 4619
Fax: +44 (0) 20 7610 2354
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