Guttenberg Industries, Inc. (GII) has provided high-precision custom plastic injection molding and related services to customers throughout the world since 1974.

At the VERY beginning!

At The VERY beginning - 1973-74.

We are a privately-owned second-generation family business with more than 120 employees. We operate three shifts on a 24/5 basis (24 hours, 5 days a week).

Over the past four years, our revenues have grown by more than 60%, which is a testament to our employees' ability to meet the needs of our customers. We have built and maintained many long-term customer relationships through an intentional focus on efficiency, product quality, and performance.

The strength of Guttenberg Industries resides in the people providing the expertise to produce quality products and maintain personal relationships with our customers. This expertise results in a high-quality product, better inventory management, and savings in time and money for our customers.

We are recognized for our diverse range of custom injection molding capabilities, from producing very small plastic injection molded pieces to larger parts from a wide variety of materials.

Our 108,000 sq. ft. manufacturing facility now has 38 plastic injection molding presses, ranging from 55 to 1,000 tons. We utilize robotics on virtually every machine, from simple sprue pickers to full-servo robots. This allows the additional flexibility to minimize manufacturing costs and become a less expensive alternative as a single source provider.

New office groundbreaking, Garnavillo, Iowa - 2015.

Guttenberg Industries is located in Garnavillo, Iowa.

The land that the company was originally built upon in Guttenberg, Iowa became landlocked. When we needed to expand - first in 1995, there was no place to go and the Guttenberg Industrial Park didn't exist at that time.

However, about 10 miles North on Highway 52, the community of Garnavillo was in the process of constructing an industrial park. Guttenberg Industries purchased the first parcel and a second manufacturing facility was constructed.

It was expanded multiple times. In 2005, all production was moved north. Then, in 2015, the ground was broken and a new office building was added. By November, the entire company was located in Garnavillo.

If you would like to learn more about Guttenberg Industries' capabilities to produce your parts through the custom plastic injection molding process, you are welcome to visit our capabilities page or contact us. We also encourage you to visit us in person at our facilities in beautiful Eastern Iowa near the banks of the mighty Mississippi River.