CS Tool Engineering – Your trusted partner in plastic injection mold manufacturing since 1967, delivering innovative solutions for the automotive and consumer goods industries.

Born in Cedar Springs, Michigan

Precision Tooling Experts Since 1967 – Proudly Built in Michigan

Founded in 1967 by brothers Don and Tom Mabie, CS Tool Engineering began humbly in the back of a produce market in Cedar Springs, Michigan. Originally known as Cedar Springs Tool & Die, the company specialized in stamping die repair for local manufacturers. That same spirit of craftsmanship and innovation still defines us today.

The People behind the scene

Meet our team

A diverse collective of innovative minds and passionate individuals, united by a commitment to excellence in a dynamic, inclusive, and supportive workspace.

Jeff Wernette

Operations Manager

Darren Bannen

Shop Supervisor

Dan Harris

Sales Manager

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Custom Tool Design & Engineering

Our experienced engineers work closely with clients to design custom tools that maximize efficiency, precision, and longevity. Using advanced CAD/CAM software and decades of hands-on experience, we tailor each design to meet exact functional and production requirements β€” no cookie-cutter solutions here.

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CNC Machining & Precision Grinding

With a full lineup of CNC milling, turning, and grinding equipment, we manufacture complex components with exceptional accuracy. Our skilled machinists and strict process controls ensure every part meets tight tolerances and surface finish requirements β€” whether it’s one piece or a full production run.

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Prototyping & Short-Run Production

Need to test a concept or produce a limited batch? We offer rapid prototyping and short-run production services to help you iterate designs, validate tooling, and reduce time to market. Ideal for pre-production, validation, and R&D phases.

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Fixture & Gauge Manufacturing

CS Tool designs and manufactures custom fixtures and gauges to support precision inspection and repeatable manufacturing. Whether it’s a simple weld fixture or a complex CMM inspection gauge, we ensure perfect part alignment, ease of use, and robust construction.

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Quality Inspection (CMM & Faro Arm)

Every tool and part we produce undergoes rigorous quality control. With our CMM Manager system and Faro Arm inspections, we verify dimensional accuracy against CAD models, blueprints, and industry standards β€” documenting results for traceability and customer peace of mind.

βš™οΈ Embracing Technology & Innovation

In 1982, we installed our first CNC machine, marking a pivotal step in our transformation. Since then, we’ve invested in high-speed machining, multi-axis gun drilling, robotics, and CNC programming to meet the growing complexity of modern manufacturing. Today, we operate one of the region’s most advanced precision tooling shops, combining engineering expertise with state-of-the-art equipment.

🧰 Industries We Serve

CS Tool Engineering is proud to produce dies, molds, fixtures, and gauges for a wide range of sectors, including:

  • Automotive – Headliner molds, door panel molds, overmolds, and trim tooling
  • Consumer Products – Molds for toys (Kenner, Mattel), TV housings, and plastic components
  • Furniture & Office Equipment – SMC compression and seat component tooling

We also specialize in inlay injection molds, in-tool-trim tooling, and overmolding β€” including challenging 3D components with hydrographic finishes.

πŸ” Quality. Reliability. Results.

As a member of the American Mold Builders Association (AMBA) and the Whitehall Township Tooling Coalition, CS Tool Engineering follows strict quality standards and continuously adopts industry best practices. Our ISO 9001:2015 certification ensures every tool meets the highest level of accuracy and reliability.

Over 56 Years

In business

1500+

Molds Built

40

Years of Tools Built

12 Years

Average Tenure

πŸŒ† Proud to Be Part of Cedar Springs

CS Tool is deeply rooted in the community of Cedar Springs, Michigan β€” a town known for its red flannel heritage, hardworking spirit, and ongoing revitalization efforts. We support community projects, including the Cedar Springs Library, the Red Flannel Festival, and initiatives like the North Country Trail expansion and Cedar Creek beautification.

🀝 Built on Values. Driven by Precision.

Today, CS Tool remains family-rooted and forward-thinking β€” blending five decades of tooling experience with a passion for innovation, craftsmanship, and customer satisfaction. Whether you need custom tooling, prototyping, or precision CNC machining, we deliver dependable results, every time.

πŸ“ž Let’s Build Something Great

Looking for a Michigan-based tool and die partner with proven expertise, modern equipment, and a commitment to quality?
Contact Us Today to start your next project.