Building the future of

Boston's Seaport

Behind every thriving neighborhood is the infrastructure that keeps it running. As a Boston-based, family-owned plumbing contractor, E.H. Marchant is proud to have played a role in the transformation of Boston’s Seaport District from an industrial waterfront into one of the city’s most vibrant destinations. From complex new construction projects to cutting-edge plumbing systems, EHM delivers the expertise, reliability, and craftsmanship needed to support Boston’s evolving skyline and thriving waterfront community. If you’ve ever dined in one of the Seaport’s acclaimed restaurants, grabbed coffee at a local café, enjoyed one of its entertainment venues, or shopped in any of its modern retail stores, there’s a good chance you’ve experienced a space where our team played a role behind the scenes. We are honored to be a trusted partner in shaping Boston’s future, one project at a time.

Click the link below for an interactive map of EHM’s work in the Seaport.

Projects 1

Some Recent Work

Kaia Restaurant & Bar

Project Type: Restaurant/Bar
Location: Boston, MA
GC: CAFCO

Remedy Place – Seaport

Project Type: Wellness Center
Location: Boston, MA
GC: CAFCO

Marcelino’s Wine Bar

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Trinity

Trader Joe’s

Project Type: Retail
Location: Multiple – Boston, MA
GC: MDM, GenCon

F1 Arcade Seaport

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Arco/Murray

Tyngsboro Dracut Water Treatment Facility

Project Type: Water Treatment Plant
Location: Tyngsboro, MA
GC: Wes Construction

Alamo Drafthouse Seaport

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Apex

La Padrona, Raffles Hotel

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Knox Building

Mighty Squirrel Brewing

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Hanes Group

Tatte Bakery

Project Type: Restaurant + Plumbing Service
Location: Multiple, Boston/Cambridge, MA
GC: CAFCO / Trinity Construction / Cornerstone Design/Build + Direct

Legal Seafood Quality Control Center

Project Type: Food Service
Location: Milford, MA
GC: C-MAC Inc.

Avalon Bay

Project Type: Apartments
Location: Multiple – MA
GC: Direct

Blueprint Medicines

Project Type: Pharmaceutical
Location: Cambridge, MA
GC: Direct

Grill 23 and Bar

Project Type: Restaurant/Bar
Location: Boston, MA
GC: CAFCO

Anthropologie

Project Type: Retail
Location: Boston, MA
GC: SAJO Inc.

Bar Taco Seaport & Fenway

Project Type: Restaurant/Bar
Location: Boston, MA
GC: Trinity BCM / New England Construction

Gordon Ramsey Burger & Ramsey’s Kitchen

Project Type: Restaurant/Bar
Location: Boston, MA
GC: CAFCO / Shawmut

Long’s Jewelers

Project Type: Retail
Location: Boston, MA
GC: Hirsch Construction

Blue Cross Blue Shield

Project Type: Plumbing Service
Location: Multiple – MA
GC: Direct