Southampton, NJ · South Jersey & beyond
Built from the ground up.
Coastline Excavating & Site Services delivers reliable excavation, site work, and underground utilities for homeowners, developers, and contractors throughout the region.
40+
Years Combined Experience
300+
Projects Completed
75 mi
From Southampton
Licensed
& Insured
How We Work
A clear path, start to finish.
We keep it simple. No surprises, no runaround — just straight answers and quality work.
Tell us about the job
Call, text, or send a quick message describing your project — location, scope, timeline, anything else that helps us understand the work.
Free, no-obligation quote
We come out to walk the site, talk through what you're after, and follow up with a clear written estimate. No pressure, no fees.
We get to work
On schedule, on spec, and cleaned up before we leave. Our owners run every job — so the people quoting the work are the people doing it.
What We Do
Full-service site & excavation
From first break to final grade — we handle every stage of the job with the equipment and experience to get it done right.
Underground Utilities
Installation, repair, and maintenance of underground utility systems including water, sewer, and conduit lines.
Site Work
Comprehensive site preparation including clearing, grubbing, and rough grading to ready your land for construction.
Trench Repairs
Precision trenching and trench restoration for utility access, drainage improvements, and infrastructure repair.
Asphalt Repairs
Professional asphalt patching, milling, and resurfacing for driveways, parking areas, and road repairs.
Concrete
Flatwork, footings, curbing, and structural concrete for residential and commercial projects.
Foundations
Excavation and site preparation for foundations, ensuring proper depth, drainage, and bearing capacity.
Excavating
General excavation for site development, basements, pools, ponds, and land improvement projects.
Grading & Drainage
Fine grading and drainage solutions to manage water flow, prevent erosion, and prepare sites for construction.
Hardscaping
Installation of driveways, walkways, patios, and other hard landscape features built to last.
Ready to get started?
Tell us about your project and we'll get back to you with a free, no-obligation quote.