Grunau Company Inc., established in 1920, is a leading mechanical contractor based in Oak Creek, Wisconsin. Over more than a century of operation, Grunau has built a reputation as the benchmark of excellence in the industry. The family-owned and operated business specializes in mechanical systems including heating, ventilation, air conditioning (HVAC), plumbing, process piping, refrigeration, and electrical systems. Grunau Company is committed to delivering quality and value, catering to a diverse array of industries such as healthcare, education, retail, and government.
Emphasizing the importance of relationships, Grunau Company works closely with clients to gain insights into their specific needs and objectives. This customer-centric approach enables the firm to provide tailored solutions that maximize project efficiency and contribute to overall client satisfaction. Their experienced team embraces innovative technologies and project delivery methods, including lean construction practices and Building Information Modeling (BIM), ensuring projects are completed on schedule and within budget.
Grunau operates a union workforce and emphasizes safety, integrity, and mutual respect in all its dealings. This commitment to a strong safety culture is a cornerstone of their operations, fostering an inclusive and empowering workplace for their employees.
Throughout its evolution, Grunau has expanded its scope of services and geographical reach, servicing not only southern Wisconsin but also projects across the United States. The company's strategic expansion has been complemented by a dedication to sustainable practices, further enhancing their value proposition to clients. Grunau Company continues to look toward the future, aiming to foster long-lasting relationships, embrace technological advancements, and uphold the highest standards of service in the mechanical contracting industry.
