Palo Alto Asphalt and Parking Lot Removal

Parking Lot Asphalt Removal in Palo Alto

Commercial properties along El Camino Real, around Stanford Research Park and in neighborhood shopping centers have large asphalt lots that age out every few decades. When a lot is redeveloped or rebuilt, the asphalt has to be removed and sometimes the base rock under it too. Churches, private schools and multifamily buildings in the city also have lots that need replacement.

We remove parking lot asphalt with a combination of grinding, breaking and loading, depending on thickness and what is planned next. When only the surface is failing, grinding off the top layer may be enough. When the lot is being redeveloped, the asphalt and base often come out completely.

Thickness tells us a lot. Older lots around Palo Alto were often paved thin over native clay, then overlaid two or three times as they cracked. Cutting a test core or digging at an edge shows how many layers there are, which decides whether a grinder can take it in one pass.

Driveway Asphalt Removal in Palo Alto and Los Altos Hills

Asphalt driveways are less common on Palo Alto's flat lots, where concrete is the norm, but they show up on older properties and especially in the hills. In Palo Alto Hills and Los Altos Hills, driveways can run hundreds of feet up a slope, with drainage swales and culverts along the way. Replacing one is a bigger job than it looks.

Steep driveways need equipment and trucks that can climb and turn safely. We plan the order of removal so the property stays accessible as long as possible, and we coordinate with your paving contractor so the drive is not left as dirt through a rainstorm.

Asphalt Recycling and Construction Waste Rules

Old blacktop rarely needs to see a landfill. Removed asphalt goes to a recycler where it is crushed into recycled asphalt pavement, used as base or mixed into new asphalt. CALGreen requires most permitted projects to divert construction waste from landfill, and Palo Alto's own rules ask for materials to go to approved facilities, which asphalt easily does.

Keeping asphalt clean of soil, concrete and trash makes it easier to recycle. We load asphalt separately from other debris for that reason.

Recycled base from crushed asphalt and concrete often goes right back under new paving on Bay Area jobs. When the new project needs base rock, ask your paving contractor whether recycled material meets the spec. It usually does for driveways and parking areas, and it keeps the loop short.

Trees, Drainage and Utilities Under Old Pavement

Old parking lots in Palo Alto often have mature trees in islands or along the edges, and the roots run under the asphalt. Protected trees limit how deep we can grind and where we can drive. We follow the arborist's plan, use smaller equipment near roots and stop for the arborist when roots are uncovered.

Under the pavement are storm drains, utility lines, irrigation and old foundations from earlier buildings. We mark utilities before digging through 811 and stop work if we find something unexpected.

What Drives Asphalt Removal Cost in Palo Alto

The main factors are area, thickness, whether base rock also comes out, site access, haul distance and work near trees or buildings. Grinding is efficient on big open lots. Breaking and loading suits small or irregular areas, thin driveways or sites where a grinder cannot reach.

Hillside driveways cost more per square foot because of slope, smaller loads and drainage features. Parking lots that stay in use during the work need phasing, which also adds time.