Black Diamond Sealcoating is a leading asphalt sealcoating company based in Portland, Oregon. They specialize in providing professional asphalt maintenance services, including sealcoating, driveway crack repair, and parking lot maintenance. With their knowledge and experience, they can handle any size job while providing personalized service to their customers.

One of the key advantages of choosing Black Diamond Sealcoating is their commitment to using commercial-grade equipment and the industry's best materials. This ensures that they achieve high-quality results that will stand the test of time. By maintaining and protecting asphalt surfaces, they help prevent premature breakdown, oxidation, and deterioration. This not only enhances the appearance of driveways and parking lots but also helps extend their lifespan.

Black Diamond Sealcoating is fully licensed, insured, and bonded for their service areas in Portland metro, Willamette Valley, southern Washington, Hood River County (for larger jobs), and Vancouver areas. They have earned top reviews on platforms like BBB, Angie’s List, Thumbtack, and Google.

For anyone in need of professional asphalt sealcoating and maintenance services in the Portland area or surrounding regions, Black Diamond Sealcoating is a trusted choice.