Marra Excavation & Construction LLC logo
MARRA EXCAVATION
& Construction LLC
603-339-5486
Residential & Commercial • NH & MA

Solid Building Starts On Solid Ground

Excavation, site work, dirt work, drainage, grading, foundations, retaining walls, and hardscape support across New Hampshire and into Massachusetts.

Request an Estimate or Consultation

Tell us about your project and we’ll get back to you.

NH
Locally OwnedBased in Hampstead
Quality WorkClean, dependable results
Full Site ServicesExcavation to finish grade
Clear CommunicationEvery step of the job

Outdoor Living & Premium Hardscapes

Our outdoor living space and premium hardscape division is proudly handled through our trusted partner company, JMarra Hardscapes. From retaining walls, patios, outdoor kitchens, poolscapes, and outdoor living spaces to full property transformations, we deliver high-quality results built to last.

Real Project Transformations

Actual Marra Excavation & Construction projects — from rough site conditions to clean, finished results.

Site Cleanup & Prep

Before
Site cleanup before
After
Site cleanup after

Retaining Wall / Site Work

Before
Retaining wall before
After
Retaining wall after

Residential & Commercial Services

Excavation and construction solutions for homeowners, builders, property managers, and commercial clients.

Excavation

Digging, trenching, foundation cuts, grading, and site preparation.

Site Work

Complete groundwork including clearing, access, prep, and machine services.

Drainage

Trenching, pipe installation, runoff control, water management, and grading corrections.

Hardscapes

Retaining walls, patios, outdoor kitchens, poolscapes, and outdoor living spaces through JMarra Hardscapes.

Residential & Commercial Projects

A strong mix of excavation, drainage, grading, retaining walls, access work, and outdoor living projects.

Foundation & Site Prep

Foundation & Site Prep

Clean excavation, grading, base prep, and foundation-ready site work.

Retaining Wall Installation

Retaining Wall Installation

Block retaining walls, steps, grade correction, and finished property structure.

Drainage Solutions

Drainage Solutions

Trenching, pipe installation, runoff management, and water control systems.

Driveway & Access Work

Driveway & Access Work

Driveway prep, access improvements, grading, and material movement.

Yard Expansion & Grading

Yard Expansion & Grading

Opening up usable property space with clean grading and finish work.

Hardscapes & Outdoor Living

Hardscapes & Outdoor Living

Premium patios, poolscapes, outdoor fireplaces, and living spaces through JMarra Hardscapes.

Google Reviews

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★★★★★

“Professional, reliable, and the work came out clean.”

★★★★★

“Great communication from start to finish.”

★★★★★

“Highly recommend for excavation, site work, and hardscapes.”

Serving NH Up to Concord & MA Toward Boston

Based in Hampstead, NH and serving New Hampshire plus Massachusetts service areas.

Hampstead, NHExcavation • Site Work • Hardscapes
Derry, NHExcavation • Site Work • Hardscapes
Salem, NHExcavation • Site Work • Hardscapes
Windham, NHExcavation • Site Work • Hardscapes
Atkinson, NHExcavation • Site Work • Hardscapes
Plaistow, NHExcavation • Site Work • Hardscapes
Manchester, NHExcavation • Site Work • Hardscapes
Nashua, NHExcavation • Site Work • Hardscapes
Concord, NHExcavation • Site Work • Hardscapes
Portsmouth, NHExcavation • Site Work • Hardscapes
Haverhill, MAExcavation • Site Work • Hardscapes
Andover, MAExcavation • Site Work • Hardscapes
Lowell, MAExcavation • Site Work • Hardscapes
Boston Area, MAExcavation • Site Work • Hardscapes

Contact Us Today

Ready to start your residential or commercial excavation, drainage, site work, dirt work, or hardscape project?

Owner: Gennaro Marra

Phone: (603) 339-5486

Email: gennaro@marraexcavation.com

Location: Hampstead, New Hampshire