About Us

New Berlin Plastics was founded in 1975 by William Aukofer and Robert Zeman. After two company moves in 1976 and 1982, business continued to expand, allowing NBP to transition to a new 100,000 square foot facility in 1998. This facility is located in New Berlin, Wisconsin and serves as the corporate headquarters and manufacturing site. In July of 2001, Jeffery Held and Mark Siewert acquired New Berlin Plastics. They worked together to grow the organization, focusing on both the day-to-day processes and the long-term goals.

New Berlin Plastics is more than an injection molder. We uphold business objectives that parallel the goals of your organization while providing you with superior manufacturing and comprehensive value-added services. The NBP team works alongside you on your project from the very beginning until your vision is achieved. We focus on delivering speed, accuracy, quality, cost-efficiency, competence, and value.

Our Commitment To Quality

We are continually raising our standards

Recently New Berlin Plastics worked with a third party to anonymously interview a sampling of customers that represents the organizations and industries we serve. Out of that process one comment came up over and over, “New Berlin Plastics is a key part of our supply chain.” Here are some of the words our customers used to describe us.

Word art

Who We Are

  • Pursuing growth in the injection molding industry
  • Continuous improvement in our processes, products, and people
  • Implementing new technology
  • Ethically conducting business and maintaining strong principles
Our Mission and Vision

Mission: To understand the necessary qualities that create success for our stakeholders; boldly deploy new ideas and increase our effectiveness to provide value.

Vision: To be the best choice for our employees, customers and suppliers.

Our Values

Fulfill your obligations and accept responsibility for your own actions. Find opportunities to improve oneself for the good of the group.

Rely upon the golden rule; how we consider others reflects upon each of us, both personally and as a professional organization.

Put the needs of your team before your own. Selfless service leads to organizational teamwork and encompasses discipline, self-control, and faith in the system.

Do what is right, legally and morally. Be willing to do what is right even when no one is looking. It is our "moral compass" and inner voice.

Live up to all these values.

Specializing in these markets

New Berlin Plastics, Inc. works directly with industries and organizations who place a value on high quality engineered products and services.  One of our goals at NBP is to work with customers on projects from start to finish. This allows us to create a solid relationship, provide value-added engineering services, and generate the best possible product for the application. Our experience and expertise in custom injected molded plastic components assists customers in various fields and markets:

Electrical Utility
Specialty Hand & Power Tool
Power Sports
Water Treatment
Building & Construction
Lawn & Garden
Pet Care
Small Engine