At Dielectric Manufacturing, a Job Is More Than Just Work!

Work for a Family Business Where You’re Treated Like Part of the Family

Dielectric Manufacturing is a third-generation family business, and you’ll feel it in our culture. We are large enough to offer opportunity for growth but small enough to make you feel like part of the family and that you’re in a place where your contributions will make a big difference.

Grow Your Career as Our Business Grows

When you work for contract manufacturer Dielectric Manufacturing, we intend to provide you with opportunities for personal growth and job satisfaction. Your skills and talents will be respected and rewarded. We are committed to training and career development for our employees.

We offer clean, safe and stimulating work environments in our plastic and metal fabrication shops. We regularly invest in new equipment to ensure Dielectric Manufacturing has the capabilities our customers require for custom plastic parts and metal parts.

We have facilities in metro Milwaukee, and Waupaca, Wisconsin, and in Lake Mills, Iowa. In June 2020, we replaced our metro Milwaukee facility with a brand new, 100,000-square-foot facility in Richfield, Wis., 53076, just off Highway 41/45. Click here to see our location.

Check out our current openings.

We are an equal opportunity employer.

Dielectric’s Benefits Are Impressive

We offer generous benefits, from competitive wages to full benefit plans.

health benefits at Dielectric Manufacturing
wages at contract manufacturer
  • Competitive Wages
  • Retirement Savings Plan with Employer Contribution Up to 4 Percent
  • On-the-Job Training
  • Tuition Reimbursement
paid time off at contract manufacturer
  • Paid Time Off for Vacation
  • 10 Paid Holidays

Employees Excel Through Our Teamwork Approach

Since our founding in 1966 as Dielectric Corp., Dielectric Manufacturing has promoted teamwork across all functions of the business. Through teamwork, each employee’s skills and insights more fully benefit the entire company and, thus, our customers.

Teamwork also makes working at Dielectric Manufacturing more fulfilling for each employee, as their contributions make a bigger difference. Employees value the way they are treated at Dielectric Manufacturing. That’s exemplified by the many long-time employees we have on staff, and by the number of employees who refer relatives to Dielectric Manufacturing for employment.

Our Values Drive
a Culture of Integrity

  • Passionate
  • Customer Focused
  • Quality Driven
  • Flexible
  • Embrace:
    • Change
    • Technology
    • Innovation
Dielectric Manufacturing job openings

Check out our current job openings!

• Jobs in Richfield, Wis. (Germantown – Metro Milwaukee)
• Jobs in Lake Mills, Iowa

Our Company History

Dielectric Manufacturing has been in business for more than 55 years. We started providing insulation materials for high-voltage electrical equipment in 1966 under the name Dielectric Corporation, and now fabricate and machine parts in thermoplastics and metals, as well as the insulating thermosets that got us started.

From a humble beginning in our founder’s basement, we now have three facilities: our headquarters and main plant in Richfield (metro Milwaukee), a plant in Waupaca, Wisconsin, and a plant in Lake Mills, Iowa.

We have a history of growth and expansion as a contract manufacturer, and intend that to be our future, too. As we grow, we need employees who can support that growth. See our current job openings.

Learn more about our company history.