RTP Company is a global compounder of custom engineered thermoplastics. We formulate and manufacture thermoplastic pellets, sheet, and film with a wide range of special properties, such as strength, color, conductivity, elasticity, flame retardancy, and/or wear and friction resistance. Our customers are injection molders and plastics processors; they melt our pellets down (or process our plastic sheet or film) to create thousands of products, from everyday toothbrushes and cell phones, to automobile and airplane parts, and even the most sensitive medical devices.
The Miller family established our corporate headquarters in Winona, Minnesota back in 1982. From the very start, RTP Company was built on strong family values and community involvement. We believe that every employee plays a part in the company’s success, and we believe in supporting the communities in which our employees live.
Today, we have over 20 manufacturing plants located in the United States, Mexico, Europe, Singapore and China and sales offices in major commerce centers around the world. Across the globe, our employees enjoy working together, and they share the same strong commitment to our customers: to provide them with the best possible thermoplastic solutions, as quickly and as accurately as possible. To learn more about what makes RTP Company so special, take a look at the video below!
Who We Are
Why RTP Company?
We recycle more than 2.5 million pounds of solid material (cardboard, pallets, etc.) a year.
We have more than 35 years of solid, stable history in the thermoplastics industry.
We celebrate and have company picnics, holiday parties and other fun company events!
Although we have over 1,600 employees worldwide, we still enjoy a tight knit group.
Perks and Benefits

Health and Wellness
Benefits
- Medical
- Dental
- Vision
- Employee Assistance Program (EAP)
- Fitness Reimbursement

Income Protection
Benefits
- Basic and Voluntary Life
- Short-term Disability
- Long-term Disability

Financial
Benefits
- 401 (k) Retirement
- Flexible Spending Account (FSA)
- Health Savings Account (HSA)
- Education Reimbursement

Time off
Benefits
- Vacation
- Holidays
RTP Company is currently seeking applicants for the following positions:
- Corporate Receptionist
- Customer Service Representatives
- Human Resource Coordinator
- Machine Operator Positions
- Maintenance Technician (3rd Shift)
- MRO Purchasing Agent
- Corporate Payroll Specialist
- Quality Assurance In-Process Lab Technician (1st Shift)
- Warehouse Associates (1st Shift)
Due to the COVID-19 situation, we will no longer be accepting applications at our manufacturing plants. All employment applications must be submitted through our online system. Thank you for your understanding.
RTP Company is an equal opportunity employer.
All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, disability or other protected status.