Which Driveway & Paving Contractor Should You Choose in Concord, CA?

Diablo Striping is a Concord-based concrete and masonry contractor serving Northern California since 2005. We specialize in asphalt striping, sealcoating, ADA-compliant signage, and thermoplastic markings for commercial, residential, and municipal clients. Our family-owned business combines advanced equipment with expert craftsmanship to deliver durable, safety-focused pavement solutions.

CalWest Paving is a trusted asphalt paving contractor in Northern California, providing residential and commercial clients with comprehensive paving solutions. Our services include driveway installation, parking lot paving, sealcoating, striping, and asphalt repairs, all executed with a focus on quality and efficiency. As a family-owned business, we prioritize customer satisfaction through reliable service, competitive pricing, and adherence to industry standards.