Hergott Plastics Limited

31-D Durward Place
Waterloo, Ontario N2L 4E5

Family Owned and Operated Since 1947

Hergott Plastics Limited specializes in custom thermoplastic injection molding services, focusing on small volume production runs and a hands on approach to assist in all aspects of the custom injection molding process from tool development to finished product.


Located in Kitchener-Waterloo, Ontario, Canada, Hergott Plastics has provided custom thermoplastic injection moulding services for over 75 years. We will complete your custom project faster, smarter and efficiently, always delivering high quality and affordable prices.


Hergott Plastics is a leader in specialized customer service. As a small Canadian business we understand the needs of our customers and can offer cost reduction as well as alternative solutions and options for all your custom injection moulding requirements.


Hergott Plastics is equipped with injection moulding machines ranging from 70-500 tons, 24 hour production and a dedicated staff to produce a variety of custom thermoplastic molded parts including:

Insulation Fasteners for Steel Buildings
Insulation Connectors for QUONSET Steel Buildings

Hergott Plastics takes pride in Canadian business, personalized service and customer relations. Please contact us for all your custom injection moulding requirements.

Complimentary Quote
We are pleased to quote on all your injection moulding requirements. Please fill out the form below.