Delaware service directory
Use this page to find concrete repair contractors for sidewalks, curbs, aprons, pads, and slabs. These areas can crack, spall, shift, or fail at the joints. The right repair depends on what caused the damage. This page lists concrete sitework contractors serving Delaware, organized by city below.
Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.
Directory listings
Wilmington, Delaware
Based in Wilmington, Delaware, Advanced Paving Services a Division of Stripe-A-Lot, Inc. is a commercial and residential pavement contractor. Listed services include asphalt paving and concrete sitework.
Seaford, Delaware
Asphalt Fusion offers asphalt rejuvenation as an alternative to sealcoating, along with crack and joint sealing, parking lot striping, pavement assessment with video analysis, asphalt mill and patch repair, and traditional sealcoating. The company serves community managers, businesses, HOAs, condos, and co-ops. Services include hot applied crack sealer application and customized maintenance solutions.
Bear, Delaware
Black Rock Paving and Sealcoating Inc is a family-owned contractor based in Bear, Delaware, offering asphalt paving, sealcoating, crack filling, patching, and concrete flatwork for residential, commercial, and municipal clients. The company also provides asphalt milling, tar and chip services, and snow plowing, and serves customers across Delaware, Maryland, and Pennsylvania. It traces its roots to a family paving business dating back to 1956, with the current company established in 2000.
Dover, Delaware
R. A. Harrison Asphalt & Sealcoating is a pavement contractor based in Dover, Delaware, working with commercial and residential properties. Listed services include asphalt paving, asphalt repair, concrete repair, and crack sealing. This profile summarizes the company's location and service categories to help property owners in the Dover, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Dagsboro, Delaware
River Asphalt LLC is a pavement contractor based in Dagsboro, Delaware, working with commercial and residential properties. This profile summarizes the company's location and service categories to help property owners in the Dagsboro, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Bear, Delaware
Rock Solid Construction is a pavement contractor based in Bear, Delaware, working with commercial and residential properties. Listed services include asphalt paving, concrete repair, and sealcoating. This profile summarizes the company's location and service categories to help property owners in the Bear, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Wilmington, Delaware
Seal Pro Paving & Sealcoating LLC is a pavement contractor based in Wilmington, Delaware, working with commercial and residential properties. Listed services include asphalt paving, asphalt repair, concrete repair, and crack sealing. This profile summarizes the company's location and service categories to help property owners in the Wilmington, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Smyrna, Delaware
White's Custom Paving is a pavement contractor based in Smyrna, Delaware, working with commercial and residential properties. Listed services include ADA parking compliance, asphalt paving, asphalt repair, and concrete repair. This profile summarizes the company's location and service categories to help property owners in the Smyrna, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Milton, Delaware
Winstar Builders is a pavement contractor based in Milton, Delaware, working with commercial and residential properties. Listed services include asphalt paving, concrete repair, and drainage and sitework. This profile summarizes the company's location and service categories to help property owners in the Milton, Delaware area shortlist contractors; confirm licensing, insurance, and scope directly before hiring.
Research first
Ask the contractor to identify the cause — settlement, freeze-thaw cycling, root intrusion, or overload. Cosmetic cracking often doesn't affect performance, while cause-related damage may return if only patched.
Grinding or leveling can be a lower-cost option for minor height differences at joints or cracks, but it doesn't address the underlying cause. Full-panel replacement may be warranted for more significant or recurring damage.
Cure time varies by mix and weather, but concrete typically needs several days before foot traffic and longer before vehicle traffic. Confirm the contractor's specific timeline before hiring.
For contractors
Get listed in this directory where property managers and owners search by service and location, or claim an existing listing to keep its services, coverage, and contact details accurate.
