Welch Mechanical Designs

Welch Mechanical Designs has been a leader in optomechanical engineering and manufacturing since 2001. Our team of engineers and machinists collaborates closely to deliver high-precision optical systems tailored to commercial, military, and scientific applications. Specializing in telescopes, lasers, and ruggedized optical systems, we combine advanced technologies like Single Point Diamond Turning with FAA-certified processes to ensure performance in extreme environments. With expertise in custom engineering and rapid prototyping, we serve clients ranging from startups to major prime contractors. Our commitment to quality is reflected in our rigorous engineering process, which includes concept development, detailed design, and post-delivery support. We maintain state-of-the-art manufacturing capabilities, including CNC machining, Mil-Spec welding, and optical coatings, to meet tight tolerances for projects of all scales.

Clients consistently return for our responsive service, competitive pricing, and ability to translate complex requirements into detailed statements of work. Our global partnerships and in-person/on-site consultation options further enhance our ability to meet diverse client needs. From lightweight electronic racks to high-spectral-resolution LiDAR systems, we prioritize innovation and precision in every project. This dedication has positioned us among the world leaders in optical design and manufacturing, serving government research centers, commercial systems providers, and university research institutions worldwide.