
Commercial Construction Contractor in MA, NH & MEย
Commercial Construction & General Contracting Services:
- Site Planning and Preparation
- Design / Build
- New Tenant fit-out
- Project Management
- Permitting, Bonding and Insurance
- Building Code Compliance
General Contractor & Project Management
At Construction Solutions, Inc. we provide dependable, high-quality commercial construction & project management services for businesses across New England.
As a multi-disciplined general contractor we handle small and large scale projects. Whether you’re planning a ground-up build, a commercial renovation, or a tenant fit-out, our team delivers expert project management, skilled craftsmanship, and solutions tailored to your business needs.


Your Commercial Building Partner
Architects and owners have come to rely on Construction Solutions, Inc., to make their visions into reality.
From initial site work to final walkthrough, we handle every detail. We built long established partnerships with suppliers, vendors and sub-contractors for over 40 years while serving the New England Area. Those relationships directly contribute to high-quality, dependable and successful construction project completion.
Commercial Building One Stop Shop
CSI has an experienced in-house site work team. No need to hire multiple contractors to complete the initial phases of construction. With over 40 years of excavation services and an impeccable safety record, we handle it all from start to finish.
Learn about our excavation & site development services

Commercial Construction Frequently Asked Questions

What types of commercial construction projects do you handle?
We manage ground-up design-build construction, renovations, additions, tenant fit-outs, and structural upgrades for businesses, retail centers, offices, industrial facilities, medical buildings, and more.
Are you a licensed and insured general contractor?
Yes. Construction Solutions, Inc. is fully licensed and insured in Massachusetts, New Hampshire, and Maine. We comply with all local building codes and safety regulations.
What services are included in commercial general contracting?
We handle every phase from pre-construction to final punch list, including:
- Project management and scheduling
- Permitting and inspections
- Site preparation and excavation
- Utility coordination
- Foundation and structural work
- Framing, roofing, and exterior finishes
- Interior buildouts and mechanical systems
Do you offer design-build services?
Yes. We collaborate with architects and engineers to provide a single-point-of-contact solution, streamlining design, budgeting, and construction for faster, more efficient delivery.
How do you manage timelines and budgets?
Our team uses clear communication, daily oversight, and digital project management tools to keep every project on track. We provide detailed estimates and maintain transparency throughout the project.
Can you help with permitting and zoning?
Absolutely. We handle or assist with zoning compliance, site plan approvals, building permits, and other regulatory steps needed to get your commercial project off the ground.
What types of clients do you work with?
We work with commercial property owners, developers, municipalities, franchisees, and private business owners. From small storefronts to multi-tenant complexes, we have the experience to deliver.
Do you coordinate with other trades?
Yes. As your general contractor, we coordinate all subcontractors and vendors โ electricians, plumbers, HVAC techs, masons, and more โ to ensure seamless execution of your project.
What areas do you serve?
e serve all of Massachusetts, Southern New Hampshire, and Southern Maine, with a focus on the North Shore, Seacoast, and surrounding areas. We regularly travel outside our service area for multi-state businesses and repeat clientele. We have regularly worked in Vermont, New York, Rhode Island and more.
How do I get started?
Contact us to schedule a consultation. Weโll review your plans, assess your site, and deliver a customized proposal tailored to your goals and timeline.
What sets our commercial construction services apart from other companies?
Commercial Construction Expertise

Decades of experience in managing large and small-scale commercial projects. From site to development to design-build, we cover all your needs.
Licensed, Insured & Code Compliant

We meet all local and state construction regulation with full licensure and insurance. Safety and code compliance is at the forefront of every project.
On-Time, On-Budget Delivery

We understand that time is money โOur process is streamlined to meet deadlines and control costs. We value honesty and consistent communication throughout your project.
Professional Project Management

Clear communication, detailed planning, and responsive service from start to finish. We have long established relationships with suppliers and subcontractors.
Customized Solutions

Every project is built around your business goals, branding, and operational needs. We are ready to tailor your project to meet your needs.
End-to-End Service

From permitting and design coordination, to construction and final inspections, we handle every detail. Let us handle your project for you.
Lets Start Building Your Future
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.

