Block Contracting

Block Contracting is an Oceanside, California–based ADU builder and general contracting company specializing in luxury accessory dwelling units (ADUs), custom home construction, backyard renovations, and landscape design services throughout North County San Diego. Founded and operated by third-generation tradesman Chase Johnson, the company combines generations of construction expertise with a modern, client-focused approach to project delivery. With nearly two decades of hands-on construction experience and over a decade in business, Block Contracting focuses on creating high-quality residential spaces that enhance both property value and everyday living.

Built on a family legacy of residential and commercial development, Block Contracting emphasizes craftsmanship, integrity, and transparent communication throughout every stage of construction. The company manages projects from initial planning and design through permitting and construction, providing homeowners with a streamlined process that prioritizes quality, efficiency, and attention to detail. Their experience spans ADUs, custom homes, and outdoor living environments tailored to the unique needs of Southern California homeowners.

Serving communities throughout North County San Diego, Block Contracting leverages its local knowledge of building regulations, permitting requirements, and regional construction practices to help clients navigate complex projects with confidence. Their commitment to owner-driven service and hands-on project oversight ensures each build receives personalized attention from concept to completion.

Detached ADU & Backyard Construction

Block Contracting specializes in residential property enhancement and expansion services. Services include:

• Detached ADU construction
• Luxury accessory dwelling units
• Custom home construction
• Backyard renovations
• Landscape design and installation
• Outdoor living space development
• Design-build project management
• Permit and construction coordination
• Property improvement consulting

Their ADU services are designed to help homeowners create flexible living spaces for rental income, guest accommodations, home offices, and multigenerational living.

Why Homeowners Choose Block Contracting

• Third-generation construction and development background
• Nearly 17 years of hands-on trades experience
• More than a decade serving Southern California homeowners
• Specialized expertise in ADUs, custom homes, and backyard transformations
• Owner-driven service and direct project oversight
• Licensed, bonded, and insured contractor
• Strong focus on transparency, communication, and craftsmanship

The company combines traditional construction values with modern building practices, delivering customized solutions that emphasize quality, functionality, and long-term value.

A Mission Focused on Craftsmanship & Lasting Value

Block Contracting is committed to honoring a multi-generational construction legacy by creating exceptional residential spaces that stand the test of time. Their work supports:

• Expanded housing opportunities through ADU development
• Custom living environments tailored to homeowner needs
• Enhanced outdoor spaces and backyard functionality
• Long-term property value growth through quality construction

Each project reflects a dedication to craftsmanship, integrity, and client satisfaction while maintaining the personalized service of a family-operated business.