Innovation. precision. pride.
Based in Topeka, Kansas, ICI is a leading global plating, machining, OEM parts manufacturing company that takes pride in setting industry standards. We’re committed to producing high-quality parts tailored to your specifications while providing end-to-end solutions via our complete in-house capabilities.
More than 70 Years of Experience
A premier manufacturer and supplier of precision-machined metal components, assemblies, and value-added services
ICI Manufacturing leads the way in manufacturing processes and state-of-the-art product design, backing both with a commitment to excellence for original equipment manufacturers (OEMs) in agriculture, construction, oil & gas, and other industries.
Product Design & Development
To help bring your ideas to life and keep you competitive in the marketplace, ICI Manufacturing offers expert product design and development services.
Manufacturing & Production
Our state-of-the-art manufacturing facilities and skilled team ensure efficient, high-quality production to meet your demands.
Quality Assurance & Control
Rigorous quality control measures are in place every step of the way, ensuring that our products meet the highest industry standards.
Why Us
Unmatched in-house quality and service
With every process under one roof, ICI can assure you of unparalleled quality, timely shipping, and cost control you won’t find anywhere else. Manufacturers like you often need to use several suppliers to get something done. The exact opposite is true when you partner with ICI Manufacturing. We’re vertically integrated with just about every process done in-house, from fabrication to machining to finishing to warehousing to shipping. And more. Which simply means we can consistently deliver the beneficial, one-stop-shop results you need.
70+ years
For more than seven decades, we’ve delivered precision-crafted parts with consistent quality, timely delivery, and optimal cost control, all tailored to meet the specific needs of our OEM customers. Why work with multiple suppliers when you can get it all done in one centralized location by ICI’s team of experienced, dedicated professionals?
Our Partners
Companies we've worked with
ICI Manufacturing has collaborated with renowned brands and companies, delivering exceptional products and solutions tailored to their unique specifications.







ISO 9001:2015 Certified
ICI Manufacturing first received ISO 9001 certification – the globally recognized standard for quality management – in 2011. It’s a reflection of our people, their attention to detail, and their pride in what they do and the parts they produce. It demonstrates our company-wide commitment to delivering exceptional manufacturing solutions that meet and exceed our clients' expectations every time.