Historical photograph of earthwork alongside the Cape Cod shoreline, with a truck and beachfront properties

About Us

Privately owned and Dennis-based, serving Cape Cod, Martha's Vineyard, Nantucket, and South Eastern Massachusetts for over 30 years.

Patrick K. McDowell, known as Bubba, president of PKM Contractors, seated at his office desk
Patrick K. McDowell (Bubba)President, PKM Contractors

Quality work & local commitment.

At PKM Contractors, our goal is to deliver the highest quality excavation and construction work across Cape Cod and South Eastern Massachusetts. We put care into every project and take pride in serving the community we call home.

Serving our community since 1993.

Dennis, Massachusetts

PKM Contractors, Inc. was established in 1993 in Dennis, Massachusetts. Founded as a privately owned excavation and construction company, PKM has spent more than 30 years serving Cape Cod and South Eastern Massachusetts with excavation, septic, drainage, utilities, road construction, and related construction services.

PKM is led by our president, Patrick K. McDowell. PKM works across residential, commercial, and infrastructure projects, developing excavation and construction solutions around each site's conditions and requirements.

From site preparation through project completion, PKM's work includes land development, septic and drainage systems, underground utilities, roadwork, and related site development.

Our office is in Dennis, and our crews serve communities across Cape Cod and Southeastern Massachusetts, with island work considered by project. See the towns we cover or explore our services.

Every excavation and construction job starts with understanding the site. PKM evaluates conditions and project requirements, plans the necessary work, and carries out the excavation or installation stages before coordinating applicable inspections and completion.

For questions about your project, call (508) 385-5993 or use the estimate form.

PKM Contractors trucks parked outside the company office

Get in Touch

Questions about an upcoming excavation, septic, or construction project? Contact the PKM Contractors office.