Nashua, NH — DECCO, Inc., a mechanical and process piping contractor based in New England, announced it is celebrating its 90th anniversary.
Founded in 1934, DECCO provides high-quality solutions in construction, facility and equipment maintenance, critical equipment handling, and fabrication services. The company has completed over 15,000 FDA-validated installations. Representatives of DECCO say the company is a pioneer in establishing welding standards and in cGMP (current Good Manufacturing Practice) installations, and that DECCO continues to set the standard for safety, innovation, and excellence in these critical fields.
“Reaching this milestone is a direct reflection of the dedication and hard work of our employee-partners, past and present, as well as the trust and long-term loyalty of our clients and project partners,” said Kyle Reagan, CEO of DECCO, Inc. “As we look ahead to the next 90 years, we remain committed to advancing innovation, delivering the highest levels of service, and upholding the merit shop philosophy that has been cornerstone of our success.”
As DECCO celebrates this anniversary, representatives say the company has continued to enhance its capabilities and offerings to better serve clients locally and across the country. In 2023, DECCO joined the Comfort Systems USA network, a national provider of mechanical, electrical, and plumbing systems, further expanding its national reach and service capabilities. In 2023, the company opened a new High Purity Processing Facility and introduced its Clean Utility Service Program designed to meet the growing demands of the pharmaceutical, biotechnology, and life sciences sectors.
Looking ahead, DECCO is preparing to open a state-of-the-art training center in early 2025, designed to equip its employee-partners with specialized skills for working in clean room environments. The facility will also focus on enhancing overall employee expertise and fostering industry best practices, and will be designed to ensure that DECCO’s workforce remains at the forefront of mechanical contracting and service delivery.
In 2024, DECCO was honored with the Top Safety Leader Contractor award by Associated Builders and Contractors (ABC), which recognizes the company’s dedication to maintaining the highest safety standards on every project. DECCO has also been recognized for its apprenticeship programs, having produced more than 19 ABC Local Craft Champions and 10 ABC National Craft Champions.
“After 90 years, we’re still focused on delivering outstanding careers in construction for our employee-partners and exceptional solutions to our clients, and we’re excited for the future,” Reagan added. “With a strong foundation of experience, knowledge, and integrity, we look forward to continuing our legacy of excellence for generations to come.”


