Indoor Sports Flooring

Indoor Sports Flooring — The Region's Standard for Commercial & Residential Athletic Surfaces

When schools, clubs, recreation facilities, and homeowners across Northern California and Northwest Nevada need indoor athletic flooring built to perform under heavy daily use, they call Court Builders Northern California and Northwest Nevada based. As the region's only ASBA Certified Builder and Class A Licensed General Engineering Contractor, we've been installing indoor gymnasium and multipurpose flooring systems for over 40 years.

We work with strategic surfacing partners including Connor Sport Court and Sport Court — systems engineered specifically for shock absorption, consistent ball response, and the demands of daily athletic use. And we stay current with every new technology entering the indoor flooring market, offering the full range of systems: modular tile, cushioned synthetic, poured polyurethane, standard acrylic, and hardwood.

Court Builders Northern California Commercial Indoor Basketball Court

PROVEN AT THE HIGHEST LEVEL

This is the same expertise we brought to our work with the City of Oakland and the Golden State Warriors, where our team engineered a high-performance modular overlay system to restore a severely deteriorated community court — complete with custom branding and striping — without the cost and disruption of full demolition. And it's the same precision behind our work with Stephen Curry's Eat.Learn.Play. Foundation and Under Armour, converting over 15 aging asphalt schoolyards across the Oakland Unified School District into vibrant, shock-absorbing, multi-sport athletic surfaces.

EVERY INDOOR FLOORING PROJECT INCLUDES

    • Site assessment and subfloor evaluation — we diagnose before we specify
    • Selection of the right surface system for your facility's use, budget, and performance goals
    • Full court markings for basketball, volleyball, pickleball, or multi-sport configurations
    • Installation by our in-house team — many with 20+ years of experience
    • Project scheduling designed to minimize downtime for active, operating facilities

Court Builders Northern California Basketball Court

What Is The "Court Builder" Advantage

Most paving contractors treat a court like a parking lot. We treat it like a performance instrument.

    • Slope & Drainage Engineering: We laser-grade every site to ensure water flows away from the court, preventing "birdbaths" (puddles) that ruin playability.
    • Turnkey Equipment: We supply and install heavy-duty, commercial-grade hoop systems (glass or steel), bleachers, containment fencing, and LED lighting.
    • Custom Branding: We can embed school mascots, corporate logos, and custom color schemes directly into the floor design for a professional, branded look.

 

OUR INDOOR SURFACE SYSTEMS

We install all of the following, and are constantly evaluating new systems as they become available:

SYSTEM

IDEAL FOR

PERFORMANCE

Modular Sport Tile 

Home courts, club facilities, multi-sport gyms — fast install, removable

High shock absorption, Lateral Forgiveness™

Cushioned Synthetic / Rubber Mat

Schools, rec centers, multipurpose athletic spaces

Excellent impact reduction, durable under heavy use

Poured Polyurethane

Competition-grade facilities, arenas, high-load commercial gyms

Seamless, maximum durability, pro-level performance

Standard & Cushioned Acrylic

Courts being resurfaced or restored with existing solid subfloor

Custom color, consistent bounce, cost-effective

Hardwood Systems

School gyms, luxury home courts, traditional basketball facilities

Classic look, excellent ball response, long lifespan

We evaluate every new system that comes to market. If you've seen a surface at a professional facility or read about an emerging technology, bring it to us — we're likely already familiar with it, and we'll give you an honest comparison.

Areas We Serve

San Francisco Bay Area: Atherton, Hillsborough, Los Altos Hills, Palo Alto, Saratoga, Danville, Walnut Creek, Orinda, Alamo, Pleasanton, Marin, San Rafael, Mill Valley

Wine Country: Napa, Sonoma, Healdsburg, Santa Rosa, Kenwood, Geyserville, Sebastopol, Petaluma

Central Valley & Nevada: Davis, Sacramento, El Dorado Hills, Granite Bay, Fresno, Tahoe, Reno, Sparks

Central Coast: Carmel, Carmel Valley, Monterey, Santa Cruz

Frequently Asked Questions (FAQ)

Q: How much does a commercial basketball court cost?

A: Commercial projects vary widely based on site conditions, but a full-size outdoor court with a post-tension base generally ranges from $60,000 to $100,000+. Indoor retrofits are priced per square foot. We provide detailed, line-item estimates after a site feasibility study.

Q: Can you resurface an existing cracked asphalt court?

A: Yes. If the cracking is structural, we can install a suspended modular surface directly over the old asphalt. This "bridges" the cracks, providing a brand-new playing surface without the expense of demolishing and repouring the concrete.

Q: Is synthetic gym flooring approved for high school competition?

A: Yes. Our high-performance indoor systems meet or exceed the friction and ball-bounce standards set by major athletic governing bodies (NCAA, volleyball associations) and are used in championship tournaments worldwide.

Q: How long does construction take?

A: An outdoor court build typically takes 4-6 weeks (from excavation to stripe painting), depending on concrete curing time. Indoor flooring retrofits are much faster, often completed in 3-5 days, minimizing downtime for your facility.

What Our Customers Say About Us:

“When an agent secures a listing on a home with a Game Court in it, I know they will have a much easier time finding a buyer for that house than a similar home with a swimming pool.”

- J.B. Goodwin, CEO/Broker, JBGoodwin Company

“I wanted to let you know how much we love our Game Court. At least one of our three kids uses it every day. I promise I'm not exaggerating – we use it every day.”

- Cindy and Lamar Slay

“The first night the court was completed, our entire family had a blast playing tennis and basketball and we realized how much 'together time' we had been missing.”

- Mac Pfeiffer

“My ability to continue to play through the joint pain, after so many years on concrete, was reaching the point of no return. Game Court gave me a second chance; and I am able even now at 65 to play two hours with no problems of any kind.”

- Howard Rubin

“I am writing to tell you how much our Game Court has meant to my family over the 14 years that we have had it. I have two boys, who early on, used the Game Court to learn to ride tricycles and bikes because we live on a steep hill and this provided the only flat surface. They learned to hit the baseball off a tee and to catch. Eventually, they learned to shoot baskets. They each have been excellent three-point shooters attributable solely to many hours they spent on the court.”

- Donde L. Plowman