Stronghold Engineering Inc.

About Stronghold Engineering Inc.

Join Stronghold Engineering Inc. at the intersection of creativity and precision, where every project is a testament to an unwavering pursuit of perfection. This company doesn’t just build; it sculpts stories in steel and concrete, creating a legacy of architectural marvels that redefine the California skyline. Stronghold is an award-winning design and construction powerhouse based in Perris, CA. Since its founding in 1991, it has earned a stellar reputation for delivering cutting-edge projects to major national organizations. Its expertise spans design-build, EPC, vertical, civil, and high-voltage electrical construction, new developments, and modernization, with a portfolio exceeding $3 billion. In over three decades of operations, this team has excelled in ground-up facilities, historic renovations, seismic upgrades, and large-scale infrastructure projects. Recognized by DBIA, AGC, ENR, and ABC, their commitment to quality, craftsmanship, and safety shines through in everything they do. Stronghold Engineering is staffed by 150 skilled, dedicated employees. A WBENC and MBE/WBE-certified company, it is one of Southern California’s most successful general contractors today.