Asphalt Extensions & Enlargements
More Room to Park, Turn, and Move
When your driveway or lot no longer fits how you use it, an asphalt extension adds the space without starting over. Tri-State Paving and Construction widens driveways, lengthens approaches, and enlarges commercial lots with fresh hot-mix asphalt that ties cleanly into your existing surface.
Our owner-operated crews handle every extension in-house across Pennsylvania, Delaware, and Maryland, with no subcontractors on any job. An extension often pairs with related work: matching the grade may call for fresh driveway paving on the original section, and sealing the whole surface afterward with our sealcoating blends old and new into one uniform finish. We prep the new subgrade, match the base depth, and compact the seam so the addition holds as well as the original.
Signs You’ve Outgrown Your Current Surface:
You need more parking and the existing lot fills up daily
Vehicles struggle to turn around or maneuver in the current space
You’ve added a building, garage, or structure that needs access
Delivery or work trucks need a wider, stronger approach
The unpaved overflow area turns to mud and ruts in bad weather
What an Extension Adds to Your Property
Adds usable parking or driving space without a full replacement
Ties into the existing surface for a clean, uniform finish
Handles added vehicles, structures, or traffic you’ve grown into
Why Choose Us?
Seamless Seams
We prep and compact the joint between old and new so the extension never separates or cracks.
Matched to Spec
We match the base depth and grade of your existing surface for a uniform, level result.
One Crew, Every Step
Our own people and machinery handle your extension start to finish, with no subcontractors involved.
Honest Quotes
You see exactly what your project needs and what it costs, with no hot air and no pressure.
Licensed and Insured in PA, MD, and DE
Fully licensed and insured across all three states we serve.
Forty Years Local
Four decades paving tri-state surfaces means we build for the soil and weather right here.
Ready to Add Space?
Get asphalt extensions and enlargements backed by more than forty years across Pennsylvania, Delaware, and Maryland. Tell us about your property and we’ll walk you through the options.