Our Customers

Our longevity and ability to grow and expand our capabilities can be directly attributed to our customers.  Because of their innovations, collaboration, and loyalty, we are fortunate to continue serving their plastic injection molding and design needs after 46 years in business.  Our philosophy has been and will always be to put the customer’s needs and requirements first.

Currently, Proto Plastics is serving the needs of more than 80 domestic and international manufacturers in a variety of industries:

  • Automotive
  • Aerospace
  • Medical
  • Electronics
  • Telecommunications
  • Industrial Equipment
  • Government/Defense
  • Business Equipment
  • Safety
  • Instrumentation & Control
  • Construction

More than half of our customers have been doing business with us for at least 10 years, and several for 30 years or more. Our customer satisfaction surveys repeatedly rank us 4.6 out of 5 or higher in overall satisfaction.

Our satisfaction surveys ask customers for comments and here is what we’ve heard:

“Value for dollar spent has always factored heavily in Proto Plastics’ favor. They maintain a high degree of consistent quality and customer service too seldom seen in suppliers today. Well regarded in the industry, very generous with engineering help and design recommendations. Truly a pleasure to deal with. Would be difficult to replace.”

Purchasing Manager
Electronics manufacturer

“Our product is delivered on time, and is of the highest quality. Proto responds to inquiries quickly. Overall, a great supplier.”

Aircraft component manufacturer

“Thanks for another great year!”

Quality Assurance Manager
Industrial component manufacturer

“If we have a problem during production at any time, Proto’s team is here to see how they can help, and to me that is something that is priceless. I consider Proto Plastics a top notch supplier. They rate above the rest in all areas.”

Manufacturing Engineer
Construction technology manufacturer

“There are very few vendors I can say I ‘enjoy’ working with – you are one of the few.”

Mechanical Engineer
Electronics manufacturer

“We would like to see more suppliers that are as proactive. Keep up the good work.”

Supplier Quality Manager
Tier 1 automotive supplier

“I rate Proto Plastics as a superb supplier of plastic parts and subassemblies. Over the past 10 years, I have received nothing but the best in technical assistance, quality products and friendly service.”

Mechanical Engineering Manager
Business equipment manufacturer