ACCO Engineered Systems, established in 1934, is a premier provider of mechanical systems design, installation, and maintenance in the Western United States, embracing a full suite of HVAC, refrigeration, plumbing, and process piping services. Originally founded as the Air Conditioning Company, ACCO has evolved to become a formidable force in the industry, reflecting its expansive history and commitment to excellence. The company's growth trajectory highlights its core competencies in delivering tailored solutions for commercial and industrial environments, making it one of the top mechanical contractors nationally.
With a workforce averaging around 3,000 employees and a network of more than 32 locations, ACCO's extensive capabilities encompass everything from project management and engineering to fabrication and energy management services. The company has consistently been ranked among the largest heating, ventilating, and air conditioning contractors, renowned for achieving high-quality standards and efficiency across various sectors, including healthcare, manufacturing, residential, and data centers. ACCO prides itself on innovative engineering and a commitment to sustainable practices, showcasing its dedication to cutting energy consumption and enhancing operational performance for its clients.
ACCO operates under essential core values such as commitment, integrity, innovation, initiative, and collaboration, fostering a culture that prioritizes accountability and customer satisfaction. Additionally, as an employee-owned company, it places a strong emphasis on inclusivity and respect in the workplace, driving positive impacts not only internally but also within the communities it serves. Overall, ACCO Engineered Systems stands out for its comprehensive, cost-effective mechanical solutions tailored to meet the complex needs of today's buildings and facilities.
