Choose A Plan, Make it Yours!
Your Local Custom Home Builder in Adams County
Start Your Search
Choose A Plan, Make it Yours!
Your Local Custom Home Builder in Adams County
Start Your Search
Building in Adams County

The Pride of Living in Adams County
Build Your Dream Home in Adams County, WA with Coval Homes
Discover the quiet charm and open skies of Eastern Washington. Coval Homes is the trusted new-home builder in Adams County, Washington, designing energy-efficient custom homes that reflect the area’s rural roots, agricultural richness, and wide-open landscapes.
Why Adams County?
Spacious Countryside – Enjoy the serenity of rolling farmland and big-sky views that stretch for miles. From Othello to Ritzville, Adams County offers peaceful living with room to breathe.
Nature Nearby – Explore Columbia National Wildlife Refuge, take scenic drives through the Channeled Scablands, or enjoy a weekend picnic at Potholes State Park just a short trip away.
Community Spirit – Experience small-town warmth, annual fairs, and a strong sense of neighborly connection that makes Adams County feel like home.
The Coval Homes Advantage
Build on Your Land – Already have property or looking for land in Adams County? Our team will help guide you through each step of the process, from selecting the right layout to preparing for construction. Permits and prep are the homeowner’s responsibility, but we’re with you every step of the way.
Customizable Floor Plans – Choose from a range of adaptable designs to suit your needs—whether you want a cozy layout or an open-concept space with room to gather and grow.
Energy Efficiency – Coval Homes are built for the Eastern Washington climate, featuring top-tier insulation, efficient HVAC systems, and materials designed to handle the region’s temperature swings and dry summers.
Transparent Process – We provide a clear, detailed building timeline and cost breakdown upfront—so you always know what to expect and when.
Live the Lifestyle You Want
Adams County is a place where time moves a little slower and life feels more grounded. Build with Coval Homes and create a home that supports your lifestyle—whether it’s raising a family, working from home, or retiring in comfort surrounded by natural beauty and open skies.
Ready to Begin?
Call (800) 693-0357 today. Let Coval Homes bring your vision of rural living in Adams County to life with a custom home built to last for generations.
Let's Build Memories

How Can We Help?
From the initial design to the final touches, Coval Homes is with you every step of the way, ensuring your home is a true reflection of your lifestyle and values. Our dedication to quality craftsmanship, open communication, and unwavering support have earned us the confidence of homeowner builders over the years.