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Amex Construction

Massachusetts

ADU Builders

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Website

https://www.amexconstruction.net/

AMEX Construction is a Hanover, Massachusetts-based excavation, site development, and construction company serving homeowners, builders, developers, property managers, commercial property owners, and municipal clients throughout the South Shore region. With more than a decade of field experience, the company specializes in the critical work that happens before, below, and around a construction project, including excavation, septic systems, utilities, drainage, grading, stormwater management, site development, ADU construction, and residential building services. Their integrated approach allows clients to work with a single accountable contractor for complex site and construction challenges.

AMEX Construction has built its reputation by focusing on the often-overlooked aspects of construction that can significantly impact project timelines and budgets. By combining excavation expertise, utility coordination, septic system installation, drainage solutions, and residential construction management under one roof, the company helps clients avoid costly surprises and streamline project execution from planning through completion.

Comprehensive Construction & Site Development Services

AMEX Construction provides a broad range of site preparation, infrastructure, and construction services designed to support residential and commercial projects of all sizes. Their team works closely with homeowners, builders, engineers, architects, and local authorities to ensure projects are properly planned, permitted, and executed.

Services Include:

Accessory Dwelling Unit (ADU) construction
Detached backyard cottages
In-law suites
Custom home construction
Home additions
Garage construction
Renovations and remodeling
Excavation services
Site development
Site preparation
Land clearing
Grading services
Trenching
Septic system installation
Septic system replacement
Title 5 septic support
Underground utility installation
Water line installation
Sewer tie-ins
Drainage solutions
Stormwater management
Catch basin installation and repair
Culvert installation
Snow and ice management
Commercial property maintenance
Construction management services

The company approaches every project with a focus on site readiness, long-term performance, and efficient coordination between trades and stakeholders.

ADU & Residential Construction Specialists

AMEX Construction offers custom stick-built ADU solutions throughout Massachusetts, helping homeowners create additional living space for family members, guests, rental income, or multigenerational living. Their team manages the entire ADU process, including site planning, design coordination, engineering, permitting, septic evaluation, and construction.

ADU Solutions Include:

Detached ADUs
Backyard cottages
In-law suites
Rental income units
Guest houses
Septic-compatible ADU developments
Custom-designed accessory dwelling units
Multigenerational living solutions

A key differentiator is their expertise in septic-compatible ADU construction, which is especially important for many Massachusetts properties that rely on private septic systems. The company works closely with engineers and local Boards of Health to ensure compliance and avoid unnecessary delays.

Why Homeowners Choose AMEX Construction

More than 10 years of field experience
Full-service site development expertise
Specialized septic and utility knowledge
Certified installation of innovative/alternative septic systems
End-to-end ADU project management
Integrated excavation and construction services
Residential and commercial project capabilities
Strong local South Shore experience
Transparent communication and project coordination
Practical, site-first approach to construction

Their ability to manage both site infrastructure and vertical construction helps reduce project complexity while improving accountability and coordination.

Building Projects from the Ground Up

AMEX Construction believes successful construction begins with understanding the site. By addressing drainage, utilities, septic requirements, grading, access, and infrastructure early in the planning process, the company helps clients make informed decisions that minimize risk and maximize long-term project success. Whether developing an ADU, constructing a custom home, replacing a septic system, or preparing a site for development, AMEX Construction delivers practical solutions backed by experience and field expertise.

Core Values

Accountability
Providing a single point of responsibility for site development, infrastructure, and construction services.

Planning & Coordination
Emphasizing thorough site evaluation and project planning before construction begins.

Quality Workmanship
Delivering durable construction and infrastructure solutions designed to perform long-term.

Customer Communication
Maintaining clear communication and disciplined project management throughout every phase of construction.

From ADUs and custom homes to excavation, septic systems, drainage improvements, and large-scale site development, AMEX Construction continues to provide comprehensive construction solutions throughout Massachusetts’ South Shore region.

Business Hours

Monday: 8:00 AM - 4:30 PM
Tuesday: 8:00 AM - 4:30 PM
Wednesday: 8:00 AM - 4:30 PM
Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 4:00 PM
Saturday: CLOSED
Sunday: CLOSED

Service Area

Hanover MA
Pembroke MA
Marshfield MA
Norwell MA
Duxbury MA
Plymouth MA
Bridgewater MA
Middleborough MA
Hull MA
South Shore MA

Facebook

https://www.facebook.com/BuildwithAmex/

Hanover, Plymouth County, Massachusetts, United States

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