WHAT CAN WE
DO FOR YOU
Our Excavation & Site Development Services
At BWP & Sons Excavation, we provide professional excavation, site preparation, and land development services for residential, commercial, and municipal projects across Southern New Hampshire. With over 20 years of experience, our team is equipped to handle everything from foundation excavation to septic system installation, ensuring safe, efficient, and high-quality results for every project.
Whether you need rock and ledge removal, grading for a new driveway, or demolition of an old structure, we have the expertise and equipment to get the job done right. We specialize in site preparation, drainage solutions, and land clearing, ensuring that your property is ready for its next phase of development.
Our Services Include:
- Demolition Services – Safe and efficient removal of homes, commercial buildings, concrete, and foundations
- Drainage – Preventing water pooling, erosion, and flooding with customized drainage solutions
- Driveways & Parking Lot Construction – Creating stable, properly graded surfaces for residential and commercial properties
- Excavation – Professional site preparation, trenching, and land grading for new builds
- Foundations – Excavating home and commercial building foundations for a strong, stable base
- Grading – Ensuring level, properly sloped terrain for construction, driveways, and landscaping
- Hammering Services – Breaking rock and ledge to clear space for foundations, utilities, and roads
- Land Clearing & Forestry Mulching – Removing trees, brush, and debris for new construction or landscaping
- Septic Systems – Installation and repair of residential and commercial septic systems
From small residential projects to large-scale commercial site work, BWP & Sons Excavation delivers precision, reliability, and expert craftsmanship on every job. Our team is fully licensed and insured, ensuring compliance with local regulations and industry best practices.
Why Choose BWP & Sons Excavation?
- Experienced – Over 20 years in excavation, site work, and land development
- Equipped – Advanced machinery and technology for efficient, high-quality work
- Reliable – Committed to on-time, on-budget project completion
- Customer-Focused – Personalized service and tailored solutions for every project
If you’re planning a project that requires excavation, grading, drainage solutions, or demolition, BWP & Sons Excavation is ready to help. Contact us today for a free consultation and let’s get started on transforming your property!
BEST CHOICE TO MAKE
BWP & SONS EXCAVATION
We are a Better Business Bureau A+ rated business and also a Home Advisor screened and approved contractor servicing the seacoast and southern New Hampshire since 2000. Here are a few things that make us one of the most trusted excavations and demolition company in New Hampshire.

PROFESSIONAL
We are a professional company with highly trained and certified technicians.

100% SATISFACTION
We will therefore never leave your site until you are fully satisfied with our services.
ALL PROPERTY TYPES
We will therefore never leave your site until you are fully satisfied with our services.
LICENSED & INSURED
We are a licensed NH company, and all our services are insured.

RECYCLING & DISPOSAL
We take proactive steps to ensure proper disposal of all excavation and demolition materials.

TOP RATED COMPANY
We are a top-rated company with stellar ratings on various review sites.