Your Dream Home Starts Here

Turn to us, excavation contractors in Los Angeles County

Whether you're building a new home from scratch or renovating your outdoor living space, rely on a contractor who can get the job done right. JHA Design Co. is a local excavation, grading and heavy demolition company in Los Angeles County dedicated to quality and precision. You'll work closely with us, a local excavation, grading and heavy demolition contractor, every step of the way to get the results you're looking for.

Improve your home's exterior

When it comes to new home construction or renovations, start on solid ground. At JHA Design Co., we offer a wide variety grading, excavation and demolition services, including:

Speak with us, a local excavation and grading company today to get started on your project. Se habla espaƱol.

Why hire JHA Design Co.?

JHA Design Co. is leading the way in heavy demolition and excavation. As fully trained grading, excavation and heavy demolition contractors, you can trust us to complete your project to your exact standards. We work fast without cutting corners or leaving things unfinished. And if there is anything we can't do, we'll bring in professionals who can.

Contact us in Beverly Hills & Santa Monica, CA to schedule a consultation. We proudly serve the greater Los Angeles region.

Areas We Serve

Westside: Beverly Hills, Pico-Robertson, Beverlywood, Bel-Air, Brentwood, Century City, Cheviot Hills, Culver City, Ladera Heights, Mar Vista, Marina Del Rey, Pacific Palisades, Palms, Playa Vista, Santa Monica, Sawtelle, Venice, VA, Westwood

Central LA: West Hollywood, Hollywood, East Hollywood, Los Feliz, Griffith Park, Mid-Wilshire

San Fernando Valley: Burbank, Encino, North Hollywood, Panorama City, Reseda, Sherman Oaks, Studio City, Sun Valley, Tarzana, Valley Village, Van Nuys, Winnetka, Woodland Hills

South Bay: Playa del Rey, Westchester

Santa Monica Mountains: Topanga Canyon, Malibu