Shake, rattle and roll: Built to seismic codes

Recent earthquake reports spanning northern California to Peru, alongside heightened seismic activity in northern Nevada, are shaking up the news making some homeowners nervous about potential structural damage. It may be surprising to learn that northern Nevada is classified as a high-risk earthquake zone, with the U.S. Geological Survey estimating a 75 percent or greater likelihood of a damaging earthquake occurring within the next 100 years.

What does that mean for homeowners? A catastrophic earthquake could strike at any time—whether tomorrow or years from now. On average, this region experiences an earthquake strong enough to cause damage roughly every three years. Since 1869, the area within a 25-mile radius of Reno has recorded 16 significant earthquakes above magnitude 5.5, amounting to more than one major earthquake every decade.

At Zion Builders, we take seismic safety seriously. When designing decks, patio covers, or additions to your home, we integrate engineered calculations that meet or exceed rigorous government standards and building codes, including amendments specific to northern Nevada’s seismic concerns. By adhering to the 2018 IRC codes, we build structures to mitigate earthquake risks and ensure your safety.

Earthquakes occur due to shifts in tectonic plates near the Earth's surface. These movements result in either sharp vertical jolts or wave-like rolling motions—both capable of causing catastrophic damage.

No matter the project, Zion Builders prioritizes quality and safety. From patio covers to decks, room additions, and remodels, we build with care, precision, and your peace of mind is at the forefront.

Call Zion Builders today to get started on your next dream project—built for beauty, functionality, and resilience!

Bob Smith produces plans and permitting for Zion Builders’s outdoor living structures division. He experienced the 6.9 magnitude,1989 Loma Prieta earthquake in southern California.