Unclaimed brand
P.J. Dionne Company is a commercial plumbing and HVAC contractor serving the greater Boston area since 1991. We perform new construction, renovation and service and maintenance for general contractors and building owners in industries ranging from biotech and government to office and retail. P.J. Dionne Company got its start as a small plumbing company and has grown steadily to a team of more than 130 highly skilled service professionals and support staff. We are proud of our reputation for quality across a wide variety of projects – large and small, design and installation, service and maintenance – and our ability to adapt to new customer requirements and technologies.
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Hex Code
Color name
RGB
HSL
CMYK
#105B7F
Chathams Blue
16, 91, 127
199, 78, 28
87, 28, 0, 50
#F2F2F2
Concrete
242, 242, 242
0, 0, 95
0, 0, 0, 5
#212529
Shark
33, 37, 41
210, 11, 15
20, 10, 0, 84
P.J. Dionne Company is a commercial plumbing and HVAC contractor serving public and private organizations across Greater Boston. Founded in 1991, the company began as a plumbing business and has grown into a team of skilled service professionals and support staff. Its work spans commercial installation, renovation, and new construction, with plumbing remaining a core part of its business.
The company provides HVAC services, including custom solutions for hospitals, life sciences, and institutional projects. Its service and maintenance team responds to immediate needs, assesses system performance, and recommends cost-effective solutions. For project planning, P.J. Dionne offers pre-construction support, from schematic designs and narratives to final construction documentation. Building information modeling and prefabrication help teams refine designs and identify potential conflicts before construction.
P.J. Dionne’s portfolio includes projects in education, healthcare, hospitality, corporate, government, and residential settings. Based in Woburn, Massachusetts, the company emphasizes responsive service, safety, customer satisfaction, and collaborative working relationships. It also promotes professional growth and team development through its workplace culture and career opportunities.
Company type
Privately Held
Year founded
1991
Company size
51-200 employees
The P.J. Dionne Company name, logos and brand assets are trademarks of P.J. Dionne Company and its affiliates. Brandfetch isn't affiliated with or endorsed by P.J. Dionne Company. Their use is subject to P.J. Dionne Company's brand guidelines.
