Statewide service directory
Use this page to find sealcoating contractors. Sealcoating is a protective coating that helps asphalt last longer. It guards against sun, water, and chemicals — but it can't fix pavement that needs structural repair. This page lists sealcoating contractors serving Delaware, organized by city below.
Directory listings
Millsboro, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Commercial & Residential
O.C. Paving is a pavement contractor based in Millsboro, Delaware, working with commercial and residential properties. Listed services include asphalt paving and sealcoating.
Dover, Delaware
Asphalt Paving · Striping & Pavement Markings · Sealcoating · Commercial & Residential
King's Sealcoating LLC is a commercial and residential pavement contractor listed in Dover, Delaware. Listed services include asphalt paving, striping & pavement markings…
Wilmington, Delaware
Asphalt Paving · Striping & Pavement Markings · Sealcoating · Commercial & Residential
AAA Rated Asphalt and Concrete is a pavement contractor based in Wilmington, Delaware, working with commercial and residential properties.
Seaford, Delaware
Asphalt Paving · Sealcoating · Striping & Pavement Markings · Commercial & Residential
Asphalt Fusion offers asphalt rejuvenation as an alternative to sealcoating, along with crack and joint sealing, parking lot striping, pavement assessment with video analysis…
Seaford, Delaware
Asphalt Paving · Crack Sealing · Drainage & Grading · Commercial & Residential
Asphalt Pros is a pavement contractor based in Seaford, Delaware, working with commercial and residential properties.
Camden, Delaware
Striping & Pavement Markings · Sealcoating · Asphalt Maintenance · Commercial & Residential
Bayside Sealcoating & Striping is a family-owned and operated company that maintains and enhances asphalt surfaces for both homeowners and businesses.
Bear, Delaware
Asphalt Paving · Concrete Sitework · Crack Sealing · Commercial & Residential
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…
Newark, Delaware
Asphalt Paving · Crack Sealing · Sealcoating · Commercial & Residential
Blacktop Sealcoating Inc. is a pavement contractor based in Newark, Delaware, working with commercial and residential properties.
Selbyville, Delaware
Crack Sealing · Sealcoating · Asphalt Maintenance · Commercial & Residential
FPS Sealcoating is a pavement contractor based in Selbyville, Delaware, working with commercial and residential properties. Listed services include crack sealing and sealcoating.
Dover, Delaware
Asphalt Paving · Sealcoating · Crack Sealing · Commercial & Residential
H&H Asphalt Paving Services, a family-owned paver and sealcoater, works across all three Delaware counties, Sussex, Kent and New Castle, and into the southeastern Pennsylvania…
Bear, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Commercial & Residential
Hot Shot Sealcoating & Paving is a locally owned asphalt paving and sealcoating company based in Bear, Delaware, serving customers across Delaware, Pennsylvania, New Jersey, and…
Millsboro, Delaware
Asphalt Paving · Sealcoating · Crack Sealing · Commercial & Residential
Hughes & Sons LLC is a family-owned asphalt maintenance company based in Millsboro, Delaware, with over 15 years of experience.
Newark, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Commercial & Residential
Isaac’s Asphalt Construction L.L.C is a pavement contractor based in Newark, Delaware, working with commercial and residential properties.
Frankford, Delaware
ADA & Accessibility · Asphalt Paving · Asphalt Repair · Commercial & Residential
Justice Sealcoating LLC is a pavement contractor based in Frankford, Delaware, working with commercial and residential properties.
Wilmington, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Commercial & Residential
Kelly's Sealcoating is a pavement contractor based in Wilmington, Delaware, working with commercial and residential properties.
Newark, Delaware
Asphalt Paving · Sealcoating · Crack Sealing · Commercial & Residential
Mark Jones Paving is a pavement contractor based in Newark, Delaware, offering asphalt paving, sealcoating, crack sealing, and parking lot maintenance services.
Milford, Delaware
Asphalt Paving · Asphalt Repair · Asphalt Maintenance · Commercial & Residential
McKenzie Paving Inc. is a pavement contractor based in Milford, Delaware, working with commercial and residential properties.
New Castle, Delaware
Asphalt Paving · Crack Sealing · Drainage & Grading · Commercial & Residential
Renner's Road Construction is a pavement contractor based in New Castle, Delaware, working with commercial and residential properties.
Felton, Delaware
Asphalt Paving · Sealcoating · Snow Removal · Commercial & Residential
Rock Bottom Paving is a pavement contractor based in Felton, Delaware, working with commercial and residential properties.
Bear, Delaware
Asphalt Paving · Concrete Sitework · Sealcoating · Commercial & Residential
Rock Solid Construction is a pavement contractor based in Bear, Delaware, working with commercial and residential properties.
Wilmington, Delaware
Asphalt Paving · Concrete Sitework · Crack Sealing · Commercial & Residential
Seal Pro Paving & Sealcoating LLC is a pavement contractor based in Wilmington, Delaware, working with commercial and residential properties.
Smyrna, Delaware
ADA & Accessibility · Asphalt Paving · Concrete Sitework · Commercial & Residential
White's Custom Paving is a pavement contractor based in Smyrna, Delaware, working with commercial and residential properties.
Milford, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Commercial & Residential
Based in Milford, Delaware, Custom Paving DE is a commercial and residential pavement contractor. Listed services include asphalt paving, sealcoating, and asphalt maintenance.
Rehoboth Beach, Delaware
Sealcoating · Asphalt Maintenance · Commercial & Residential
J. Daley LLC is a pavement contractor based in Rehoboth Beach, Delaware, working with commercial and residential properties. Listed services include sealcoating.
Felton, Delaware
ADA & Accessibility · Asphalt Paving · Crack Sealing · Commercial & Residential
J&J Sealcoating is a pavement contractor based in Felton, Delaware, working with commercial and residential properties.
Selbyville, Delaware
Asphalt Paving · Sealcoating · Crack Sealing · Residential
Paving contractor in Selbyville, DE offering Asphalt Paving, Sealcoating, Crack Sealing, and Residential Driveway.
Townsend, Delaware
Sealcoating · Crack Sealing · Striping & Pavement Markings · Commercial & Residential
Moore Seal Inc. provides sealcoating, crack sealing, and parking lot striping services for residential driveways and commercial parking lots in Delaware, eastern Maryland, and…
Dover, Delaware
Asphalt Paving · Concrete Sitework · Crack Sealing · Commercial & Residential
R. A. Harrison Asphalt & Sealcoating is a pavement contractor based in Dover, Delaware, working with commercial and residential properties.
Wilmington, Delaware
Asphalt Paving · Sealcoating · Asphalt Maintenance · Residential
Based in Wilmington, Delaware, Stevens Sealcoating is a residential pavement contractor. The listing covers asphalt paving, sealcoating, and asphalt maintenance.
Research first
Sealcoating is most useful as preventive maintenance on asphalt that is still structurally sound, helping protect the surface from sun, water, and chemical exposure before cracking or base failure sets in.
Sealcoating over pavement with significant base failure, widespread alligator cracking, or unaddressed drainage problems is unlikely to help and can mask issues that need repair or replacement instead.
Yes. Cracks should generally be routed and sealed before sealcoating is applied, not after, so water intrusion is addressed before the protective coat goes down.
Typical cycles range from every one to three years depending on traffic volume, climate exposure, and prior condition. A maintenance contractor can recommend a schedule based on your specific lot.
Yes, if the scope explains surface prep, crack treatment, material, coats, and cure time in writing. A low price with no written scope, no material details, and same-day pressure is the real warning sign.
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.
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