Licensed Monterey & Santa Cruz concrete contractor
Decorative & Structural Concrete Contractor — Monterey & Santa Cruz, CA
Full-scope concrete work for homeowners, contractors, and architects across the Central Coast — built on proper preparation and precise execution.
Who we are
A New Generation of Concrete
OnGrade Concrete Co. is a second-generation, owner-operated concrete company serving Monterey, Santa Cruz & surrounding counties. Sam Garcia grew up around the trade before starting OnGrade, gaining hands-on experience and learning the standards, responsibility, and attention to detail that quality concrete work demands.
What we do
Decorative and structural concrete across the Central Coast. See all services.
Driveways
Durable concrete driveways built with proper preparation, reinforcement, and attention to drainage, layout, and finish.
Patios
Custom concrete patios designed to complement the property, with options for decorative, textured, and specialty finishes.
Retaining walls
Structural and architectural concrete retaining walls built for strength, function, drainage, and a clean finished appearance.
Foundations
Concrete foundations, slabs, piers, grade beams, and related structural concrete built to spec for new construction, additions, and custom projects.
Flatwork
Walkways, sidewalks, pads, landings, and other concrete flatwork for residential and commercial construction projects.
Custom concrete
Specialty concrete work tailored to the project, including unique layouts, designs, finishes, colors, and custom applications.
Why OnGrade
Four things that hold true on every job, residential or structural.
Preparation
Every project starts with proper planning, layout, reinforcement, and site preparation to build a strong foundation for the work ahead.
Execution
We approach each phase with care, precision, and attention to detail from formwork and placement to finishing and final cleanup.
Communication
Clear expectations, direct communication, and consistent updates keep the project moving smoothly from start to finish.
Craftsmanship
We take pride in the details and stand behind the work we leave behind, with a focus on long-term performance, functionality, and clean finished results.
Ready to start your project?
Serving Monterey, Santa Cruz, and the surrounding Central Coast. Tell us about your project and we'll follow up with next steps.