Over 60 Years of Service to Diverse Industry’s…providing solutions and quality service

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Engineering Services

From Manufacturing Drawings to developing 3D parts & assemblies, 3D prototyping, reverse engineering & development, count on Castle Engineering to get it done.

Technical Services

Our multidisciplinary team has the industry knowledge and expertise to achieve your project objective. Industries served include Food Technology, Manufacturing, Heavy Industry, Transportation and Academia.

Castle professionals are available across the
continental U.S. and offer a
seamless integration with
your technical teams
USA Gear

Who We Are

A Chicago based Professional Technical & Engineering Solutions Source since 1956. In business for more than 60 years, we specialize in Engineering, CAD Solutions and Technical Professionals, servicing diverse industries. Castle Engineering provides support to companies in the Chicago metropolitan area and throughout the United States by improving efficiencies through updated designs, documentation management and the latest technologies pertinent to each industry. We offer a project oriented approach with a multidisciplinary team, keen insight, innovative technologies and proven results to meet your unique and specific project needs.

Learn More about Castle Engineering Inc

Contact Castle Engineering to discuss your project challenges