
Excavating Contractor in MA, NH & ME
Excavation & Site Work Services:
- Grading
- Land Clearing
- Demolition Services
- Stormwater Management Systems
- Agricultural & Environmental Projects
- Environmental Remediation
- Utility Line Repair / Replacement
- Water Main & Service Installation
- Foundations and Slabs
- Retaining Walls
- Trenching
- Site Preparation
- Hydraulic Concrete and Ledge Breaking
- Concrete Coring
Excavation & Site Development Services
At Construction Solutions, Inc., we specialize in safe excavation and site development for residential, commercial and municipal projects throughout Massachusetts, Southern NH, and Southern ME.
With over 40 years of professional operating experience and commitment to safety, precision and reliability, our team delivers quality results tailored to your needs – from the first scoop of Earth, to final grade.


The Local Excavation Contractor You Can Count On
Every successful project starts with sold site work (also called site development or site preparation). As a trusted excavation contractor, Construction Solutions, provides complete site preparation tailored to your projects needs.
We handle everything from small residential foundation digs to complex multi-acre commercial site development.
Our experienced operators, modern equipment fleet, and attention to detail ensures your project is completed on time, within budget, and to the highest standards.
Excavation Experience Matters
When you choose us, you’re parenting with an experience team that understands local soil conditions, terrain and the permitting process across New England.
Every project deserves a trusted foundation, and that starts with proper excavation.
We follow strict safety procedures and maintain compliance with all state and federal regulations. Our impeccable safety record is the result of proper training, extensive experience, and a talented team of licensed operators.
View our safety and training information
Trusted Excavation Safety Compliance Resource

Excavation & Site Development Frequently Asked Questions

What types of excavation services do you offer?
We offer complete excavation and site development services, including land clearing, grading, trenching, utility prep, foundation digging, septic installation, and backfill. We serve both residential and commercial clients.
Do I need permits for excavation on my property?
Yes, most excavation projects—especially those involving utilities, foundations, or wetlands—require local permits. We help you navigate the permitting process from start to finish and ensure all work is compliant with local regulations.
What’s included in “site work”?
Site work includes everything needed to prepare land for construction: tree removal, erosion control, grading, drainage planning, utility trenching, and soil stabilization. It’s the groundwork for a successful build.
How do you handle excavation near existing utilities?
We use advanced techniques like vacuum excavation (vac truck) for safe utility locating and exposure. This minimizes risk and damage, especially when working around gas, water, or electrical lines.
What areas do you serve?
We provide excavation and site work services throughout Massachusetts, Southern New Hampshire, and Southern Maine, including the North Shore, Seacoast, and surrounding inland towns. We do regularly travel out of our service area for repeat clientele and multi-state businesses.
Do you handle both small residential and large commercial projects?
Yes—we’re equipped for everything from residential foundation digs and septic prep to large-scale commercial site work, including parking lots, utility trenching, and stormwater systems.
How do you manage erosion and drainage?
We assess the natural slope and soil type of your site to implement erosion controls and design proper drainage systems. This is critical for long-term structural integrity and environmental compliance.
How much does excavation cost?
Costs vary depending on the size, complexity, and condition of your site. We offer free estimates and work with clients to provide accurate pricing based on the specific requirements of each project.
How long does excavation take?
Most small residential projects can be completed in 1–3 days. Larger commercial projects may take weeks or months depending on the size, permitting, weather, and scope. We’ll provide a realistic timeline during your planning process and site review.
What makes Construction Solutions, Inc. different?
We combine site experience of over 40 years, safety-first practices, the latest technology, and modern equipment to deliver excavation done right the first time. Our team is licensed, insured, and known for quality work, clear communication, and on-time performance.
Why CSI should handle your next excavation project
Experienced Excavator Contractor

Providing expert excavation and site prep. Decades of experiences with both commercial and residential site development
Reliable & Efficient Service

We understand your project timelines depend on our operations. Our teams commitment to punctual arrivals, efficiency clean up, and minimizing downtime ensures your project goes smoothly.
State of the Art Equipment & Technology

We utilize the latest Trimble technology for GPS precision with location & grade. Our in-house Mechanics maintain our equipment to the highest standards.
Precision & Safety First

We bring strict safety protocols and technology to every job ensuring it is completed to site plans and elevations.
One Stop Solution

From lot clearing to final grade, we handle the entire site prep process. No need to hire multiple contractors.
Transparent Pricing

Fair, accurate estimates, contact us for a consultation to get started.
Turn Your Vision Into Reality
Our Services

Excavation & Site Work
Comprehensive Excavation Services and Site Work for Commercial and Residential Clients, Contractors and Municipalities.


Vacuum Truck Services
Providing vacuum excavation, pipe cleaning, debris removal, utility repair & installation, and jet vac services, throughout Massachusetts, Southern New Hampshire, and Southern Maine


Commercial Construction
Design build construction tailored to your companies needs. From commercial spaces to grocery chains, CSI has been providing clients with seamless construction services and project management for over 40 years.


Commercial Property Management
Partner with CSI to manage your commercial properties. From inspections, maintenance and tenant fit-outs, to snow & ice removal we have you covered.


Residential Construction
Building solutions you can trust. CSI provides new construction services for residential customers. From new homes to additions, let’s make your visions into reality.


Septic Systems
CSI provides new septic installations and replacements for residential and commercial properties.

