John W. Danforth Company, founded in 1884, stands as one of the largest mechanical contractors in the Northeast United States. Headquartered in Tonawanda, NY, the company specializes in delivering comprehensive mechanical solutions tailored for industrial and commercial markets, including HVAC, plumbing systems, and advanced technology manufacturing. Driven by a commitment to excellence and innovation, the company has continually adapted to meet the evolving needs of its diverse clientele, which spans sectors such as healthcare, education, government, and sports.
Over its 130-year history, Danforth has earned its reputation through a focus on delivering industry-leading experiences under the guiding credo of 'High Performance – No Compromise.' This philosophy extends from project conception to delivery and ongoing support, involving a collaborative approach through well-integrated in-house teams for sales, design, construction, and installation. The company prioritizes engineered construction methods that ensure cost efficiency while maintaining quality standards.
Danforth's rich history includes notable contributions to critical national projects during times of war and significant advancements in cleanroom construction technology. With facilities located in Buffalo, Rochester, Syracuse, Albany, and Columbus, OH, the company effectively positions itself to cater to a growing market across state lines, always ensuring that the needs of the community and clients are met.
The organization's greatest asset is its workforce — over 700 dedicated professionals, including union technicians, who embody the company's shared values. Fostering a culture of safety, ownership, and profitability, Danforth is committed to employee empowerment and community engagement. As an employee-owned firm (ESOP), every individual is incentivized to deliver exceptional results, further reinforcing the bond with clients and communities alike. As Danforth continues to innovate and expand its geographic footprint, it strives to remain a leader in delivering high-quality mechanical solutions that meet today’s energy and operational demands.
