Who We Are
Pioneering Excellence in Mechanical Construction and Service
Through unwavering dedication to this purpose, Cannistraro serves our clients and our community as a valued and trusted partner. We put words into action with six core values uniting our diverse and multi-skilled workforce.
We believe positive and productive teamwork ensures harmony and success. We are flexible and open-minded. We are approachable and respectful. We communicate clearly and thoughtfully. We bring a good attitude to discussions and we build upon each other’s ideas.
We work hard to ensure that our business partners and colleagues can trust and rely on us. We are accountable and responsible. We are proud of what we do and we are champions of the long-term betterment of our industry. We bring a sense of urgency to every project. We never take short cuts and we consistently deliver high quality results.
We choose to be good and professional people every day. We are caring, supportive, and thoughtful. We are welcoming and inclusive. We make time to understand and look out for the wellbeing of those around us – our co-workers, our customers, our partners, and our community. We always put people first.
We take steps every day toward mastering our craft and being the best we can be. We are ambitious and determined. We are inventive and progressive. We encourage creativity and respect all new ideas. Together, we learn from our trials and experiences. We make the time and effort to teach, mentor, measure our progress, and share best practices.
We prioritize earning and maintaining the complete trust of everyone we work with. We are honest, ethical, and sincere. We are consistent and unwavering in acting on Cannistraro’s shared core values. We make honorable decisions. We choose to be truthful and do the right thing even when it is difficult and even when no one is looking.
We feel a deep responsibility for the wellbeing of everyone around us. We are disciplined about carefully planning our work. We are attentive to every detail. We believe in and follow critical procedures. We strive for every member of our team to go home safe. We are attentive to the mental and emotional wellness of those around us and support them in any way necessary.
In 1963, John Cannistraro, Sr. set out to achieve his lifelong goal of entrepreneurship with little more than $1,500 and the support of his wife, Rita. Since then, the family-owned plumbing shop he started has grown into Boston’s largest mechanical construction firm with more than 1,000 employees. Today, we’re proud to offer a full-service approach to all of your organization’s mechanical construction and maintenance needs by delivering complete plumbing, HVAC, and fire protection solutions.
Building With Intelligence. When you partner with Cannistraro, we leverage 56+ years of experience with the latest technology and self-performing fabrication capabilities to streamline any mechanical construction or maintenance project.
Wondering what Cannistraro can offer your organization that other mechanical construction contractors can’t? To start, we build with intelligence, put people first, and offer complete HVAC, plumbing, and fire protection fabrication capabilities. Pair our approach with 24-hour emergency service alongside a guaranteed two-hour technician response time, and we’re the only mechanical contractor you’ll ever need.
Employees
Years of Experience
Sq. Ft. Fabrication Facility
As Boston’s largest mechanical construction firm, Cannistraro provides full-service mechanical construction and maintenance solutions for commercial and institutional projects of all sizes throughout the area. From 24-hour emergency HVAC repairs to complete laboratory HVAC and gas system fit-outs, Cannistraro can streamline any of your organization’s mechanical infrastructure needs.
At Cannistraro, we’re always looking for motivated, qualified individuals to join our team. Whether your expertise is in HVAC, plumbing, or fire protection, you can find an opportunity to expand your career horizons with Cannistraro.
Learn more about our past projects, the latest industry news, and what’s been happening at Cannistraro.
Main Office:
617-926-0092
24-Hour Emergency Service:
1-844-509-8899
Watertown
80 Rosedale Rd
Watertown, MA 02472
Manufacturing Facility FID Kennedy
25 FID Kennedy Ave,
Boston MA 02210