About Us

Our Story

Plymouth Technology was founded in 1991 by Geary Parke (d.2005).

Owner and CEO Amanda Richie joined the firm in 1994 and expanded the company substantially over her 25+ year career; adding dedicated manufacturing in Rochester Hills and sales engineers throughout the Midwest. Amanda brings energetic leadership to a team of dedicated, knowledgeable and passionate water professionals.

Plymouth provides Wastewater, Boiler, Cooling and Reverse Osmosis treatment chemicals and feed equipment to manufacturers throughout the Midwest. Its talented lab and field team members solve the most difficult problems and are collectively known as The Wastewater Treatment Experts.

Plymouth believes that a relentless commitment to Customer Service is the key to its sustained growth for nearly 30 years.

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Corporate DNA

People and service make up the life cycle that is Plymouth Technology. Our corporate DNA (Dedicated Nucleus of Associates) is the elemental foundation we build upon to deliver the industry’s benchmark in technology and service for water treatment.

Plymouth leads the market by:
• Responding quickly
• Providing the best value & services
• Utilizing extensive industry networks
• Partnering with customers to drive their success