Murphy Company

Murphy Company is a union mechanical and HVAC contractor serving the St. Louis, MO region. As a signatory contractor with the United Association Local 562, the company employs skilled union tradespeople committed to quality and safety. With over 100 years of experience in the construction industry, Murphy Company has built a reputation for innovative solutions and reliable service. The company's core services include construction, fabrication, HVAC, plumbing, sheet metal, piping, and data center management. Murphy Company specializes in complex mechanical system installation and prefabrication, serving industrial, commercial, and institutional clients across a range of sectors including healthcare, manufacturing, and mission-critical facilities. Murphy Company serves clients throughout the Midwest, with headquarters in St. Louis, MO and additional locations in Illinois, Colorado, and Wyoming. Their geographic reach allows them to support projects from local renovations to multi-state industrial initiatives. The company maintains strong relationships with the United Association and is committed to employing trained, certified tradespeople. Murphy Company holds numerous certifications and licenses, including ASME Code Repair and a Colorado Plumbing Contractor License. Their commitment to safety is demonstrated by their exceptional safety record and comprehensive safety programs. With a team of over 1,000 professionals, Murphy Company has the resources to handle projects ranging from small renovations to large-scale industrial facilities. The company's reputation is enhanced by numerous awards and its 115-year history of serving the St. Louis region. For mechanical and HVAC services in St. Louis, Murphy Company offers reliable, high-quality solutions backed by union expertise and a commitment to innovation. Contact them to discuss your next construction or service project.