Walls, Borders & Curbs
Hold Back Grade and Define Every Space
Retaining and accent walls hold back soil, level out slopes, and frame the spaces around your home, while borders and curbs give every bed and path a clean, defined edge. Tri-State Paving and Construction builds segmental walls and stone borders engineered to hold grade and stand straight for years.
Our owner-operated crews handle every build in-house across Pennsylvania, Delaware, and Maryland, with no subcontractors on any job. Walls and borders tie into the rest of our hardscaping: a seating wall frames a new patio or walkway, and a wall often pairs with steps and aprons to manage a grade change. We set proper footings, backfill with drainage stone, and lock every course so the wall carries its load without leaning or bulging.
When You Need a Wall or Border:
A slope is eroding or sliding and needs to be held back
You want to level a hillside into usable, terraced yard space
Garden beds and walkways need clean, defined borders
An existing wall is leaning, bulging, or failing at the base
Runoff is washing out soil and you need grade control
You want to frame a patio with a seating or accent wall
What a Proper Wall Delivers
A well-engineered retaining wall protects your property from erosion and reclaims unusable slope as functional space, all while adding structure and value that holds for decades:
Holds back soil and stops erosion on slopes and hillsides
Turns steep, unusable grade into level, functional yard space
Stands straight for decades thanks to proper footing and drainage
Why Choose Us?
Footings Done Right
We set solid, compacted footings so your wall holds its load without settling or shifting.
Drainage Built In
We backfill with drainage stone to relieve the water pressure that topples weak walls.
Licensed and Insured in PA, MD, and DE
Fully licensed and insured across all three states we serve.
Honest Quotes
You see exactly what your project needs and what it costs, with no hot air and no pressure.
Locked to Hold
We lock every course tight so the wall stays straight and never bulges or leans.
Forty Years Local
Four decades building in tri-state soil and weather means we build for the conditions here.
Ready to Build Your Wall?
Get walls, borders, and curbs backed by more than forty years across Pennsylvania, Delaware, and Maryland. Tell us about your property and we’ll walk you through the options.