With over 67 years of expertise, Orsolini welding & fabricating has proudly served as a licensed fabricator in the Chicago, Illinois region since 1958. Trusted by architects, engineers, general contractors, and major developers, we specialize in delivering high-quality metal fabrication solutions across diverse sectors—including commercial, industrial, residential, and cellular infrastructure projects. Our legacy is built on precision, reliability, and a commitment to exceeding client expectations. Whether you're building from the ground up or upgrading complex structures, Orso Weld is your go-to fabrication partner for quality, compliance, and long-lasting performance.