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Innovators.
Creators.
Collaborators.

Innovators.
Creators.
Collaborators.

We design and manufacture lasting concrete elements for the built environment at scale. We combine generational craftsmanship with advanced manufacturing to reimagine what concrete can do.

The Kerkstra Story

A Legacy of Innovation in Concrete

Our work represents the third generation of concrete innovation in the Kerkstra family. A solid foundation, now with a new mission to unleash the power of all concrete can do.

In 1962, Larry Kerkstra founded what would become Kerkstra Precast: a company built on precision, reliability, and an exacting standard for concrete production. Over the following decades, the operation grew into one of the Midwest's most respected precast manufacturers, producing commercial and industrial buildings across the region.

His son, Greg Kerkstra, now CEO, deepened that foundation through highly technical and effective processes perfected to create countless commercial and industrial buildings throughout the Midwest.

Today, Nathan Kerkstra, President, carries the family's legacy into new territory. The material is the same, yet the method is entirely new. Modern capabilities combined with timeless precision, integrity, and craftsmanship.

Rooted in decades of expertise. Built to reimagine what the material can do.

Our team

Founder & CEO
Greg Kerkstra
President
Nathan Kerkstra
Director of Operations
Shawn Orr
Director of Technical Services
Aaron Vander Veen
Industrial Designer
Spencer Hope

Mission

Mangrove designs and manufactures lasting concrete elements for the built environment at scale. We combine generational craftsmanship with advanced manufacturing to reimagine what concrete can do.

Vision

To push the standard for how concrete is designed, crafted, and manufactured for the modern built environment.

  • Integrity

    Doing the right thing, always.

  • Innovation

    Pushing the boundaries in design and technology.

  • Collaboration

    Relationships and teamwork are at the heart of our success.

  • Creativity

    Encouraging curiosity and artistic freedom.

  • Craftsmanship

    Creating beauty with skill, precision, and a high aesthetic standard.

  • Sustainability

    Building with minimal waste.

Better for People & the Planet

Sustainability

Our method of additive manufacturing is dramatically more sustainable and climate conscious than other methods of concrete production.

Every time we print, the material we use either ends up in a product or recycled for later use. That means essentially zero material goes to waste. Compare this to traditional concrete formwork, which includes large amounts of waste materials and resources.

Join The Team
Join The Team

Build a future you believe in.

Join us on a journey to push boundaries and explore new possibilities in additive manufacturing, large-scale 3D printing, and custom concrete fabrication. Discover what the future may hold, and how you can be a part shaping of it.

Join the Team


We're looking for innovators, creators, and builders.