About Us

Who We Are

Founded over 50 years ago, The Dobbert Companies is a family-owned, privately-held, premier mechanical contracting company that provides comprehensive installation, maintenance, and servicing of fire sprinkler, heating, ventilation, and air conditioning (HVAC), and plumbing systems for academic, commercial, high-end residential, and industrial building owners, engineers, and general contractors. We offer considerable experience with projects that present significant historic and environmental restrictions, as well as with fast-track, high-stakes projects.

Our company is headquartered in North Adams, Massachusetts.  We also maintain offices in Boston, Massachusetts, and Nantucket, Massachusetts.

Our Team

The Dobbert Companies deeply values learning, innovation, and staying on top of the latest developments in our field. We strongly believe in, and support, continuing education and process improvement.

Our leadership and management teams’ backgrounds include a combined hundreds of years of direct industry experience, and the company is led by an Ivy-educated MBA.

We are committed to developing and maintaining excellent, long-term relationships with our clients, community, employees, and partners.

Our Licenses

The list below includes some of the licenses The Dobbert Companies team maintains. If you don’t see a license you’re curious about, please contact us. We’re happy to share more details as needed:

  • • Massachusetts Master Pipefitter #298234
  • • Massachusetts Master Plumbing License #16214
  • • Massachusetts Registered Plumbing Corporation #3797
  • • Massachusetts Sheet Metal Workers Business License #403
  • • Massachusetts Sprinkler Contractor #007181