King General Construction · San Bernardino, CA

San Bernardino is in the middle of a real revival - and wherever construction is happening, King General Construction can be there to handle the site prep. From raw land clearing to precision grading in San Bernardino, CA, we're a reliable, licensed contractor that knows how to work in this county's varied terrain. We're just up the 215 from our Riverside base, so response times are fast and we're not charging you for long mobilization drives.

San Bernardino is one of the oldest cities in Southern California, incorporated in 1854 and named for Mission San Bernardino de Siena. It sits at the eastern edge of the Inland Empire, nestled in a broad valley between the San Bernardino Mountains to the north and the badlands toward the south. The Santa Ana River runs through it, and the Cajon Pass - one of the most important mountain passes in the American West - sits just to the north of the city.

At its peak, San Bernardino was a major railroad hub and home to a busy Norton Air Force Base. After the base closed in 1994, the city faced real economic challenges. But those tides are turning. With billions in federal and state investment, new development corridors along the 215 and 10 freeways, and a growing logistics and warehousing sector, San Bernardino is rebuilding - and that means jobs, projects, and a whole lot of dirt to move.

San Bernardino's geology is no joke. You've got alluvial fan deposits from the mountains, areas with high bedrock, and pockets of expansive soils that make excavation unpredictable if you don't know what you're doing. Our crews understand this terrain. We've worked in Arrowhead Farms, Highland, Muscoy, and across the city proper - so when we say we know the soil conditions, we mean it. Proper excavation in San Bernardino, CA starts with understanding what's under the surface, not just what's on the plans.

Whether you're putting in a foundation, digging a retention basin, creating a utility trench, or clearing an overgrown commercial lot, we've got the excavators, skid steers, and support equipment to handle it. And we don't disappear when things get complicated - we problem-solve on the job and keep your schedule moving.

San Bernardino's varied terrain means grading isn't one-size-fits-all. Near the flatlands along the 10 freeway corridor, it's about managing drainage over long distances and maintaining tight elevation controls for large pads. Closer to the foothills and the base of the San Bernardino Mountains, it's more about cut-and-fill balance, managing slope stability, and working around existing drainage patterns that can shift dramatically between the wet and dry seasons.

King General Construction handles both scenarios - and everything in between. Our grading services in San Bernardino are designed to meet your engineer's specs the first time and pass inspection without the back-and-forth. We also coordinate with civil engineers and project managers regularly, so we're used to working within a larger team structure when the job calls for it.

Big city, big projects. Material hauling in San Bernardino, CA often involves significant volumes - especially on the commercial and industrial projects reshaping the city's economy. Our trucks handle both off-haul (removing excavated material from your site) and on-haul (importing fill, aggregate, or base material). We coordinate timing and volume to match your project's demands, and we're not going to create bottlenecks on your job site.

We haul a variety of materials: native fill, select import, crushed rock, Class II base, DG, topsoil, and more. Whatever your project needs moved - in or out - we handle it efficiently. And since we're also doing the excavation and grading, everything stays coordinated under one contractor. That's a lot easier than juggling multiple subcontractors on a tight schedule.

Our service area covers the City of San Bernardino as well as nearby communities including Highland, Colton, Loma Linda, Grand Terrace, and Fontana. We're also within easy reach of Rialto, Bloomington, and the unincorporated areas of San Bernardino County. If you're not sure whether we cover your location, just call. Chances are, we do. Reach us at (951) 292-4948 and let's talk about your project.