RLM Industries, Inc. is a premier investment casting company. Investment casting is a 5,000-year-old metal-forming technique that has stood the test of time. At RLM, we’re dedicated to helping you lower your production costs without a decrease in the quality of your product, piece, or part.  Also, with our rapid prototyping program, we can help you develop your project efficiently from solid model to metal in as few as 5 business days.  Request a quote or contact RLM, an ISO 9001:2015 certified company, with questions about our process.

Investment casting may be a 5,000 year old process, but it doesn't mean we still use the same tools. At RLM, we operate state-of-the-art machinery ensuring the highest quality production possible, with ISO 9001:2015 certification.  At RLM, Our goal is 100 percent on-time delivery. We work with you to guarantee projects move along from design to delivery as fast as possible

Investment casting may seem more expensive than other forging methods, but it also requires less secondary machining. RLM focuses on creating quality products, and can turn multiple piece projects into single piece projects. We think outside the box to create smarter and more efficient castings.