Commercial · San Francisco, CA
Apex Asphalt San Francisco installs and repairs asphalt speed bumps that slow traffic without beating up vehicles, serving San Francisco since 2017. We handle layout, grading, paving, and striping for parking lots, private roads, drive lanes, and loading areas.
A durable asphalt speed bump starts with the base. We verify slope and drainage, then sawcut and remove failed asphalt, excavate soft spots, and recompact the subgrade. For rebuilds we place 3/4-inch crushed aggregate base in lifts and compact it with a vibratory plate compactor or roller to reduce settlement, then prime and tack between lifts so the bump bonds to the surrounding pavement instead of shearing off at the edges.
San Francisco pavement sees fog moisture, sand, and frequent utility cuts, so the mix and finish matter. We use hot mix asphalt (HMA) with proper lift thickness, then place and shape the bump with lute and rake work and finish with a steel drum roller for tight density. Edges get feathered and sealed where needed to prevent water intrusion, and we can add high-visibility striping and reflectors after cure so the bump reads clearly at night and in wet conditions.
Customers choose us because we make speed control predictable and low-maintenance. You get a clear plan for bump height, length, taper, and spacing based on site speed and vehicle type, including delivery trucks and ADA routes. Our crews show up with the right paving and compaction equipment, protect nearby concrete, curbs, and thermoplastic markings, and keep access open with staged work and clean transitions.
Before we leave, we walk the site with you and confirm the bump profile, drainage flow, and smooth tie-ins to existing asphalt. You receive a written scope, material notes, and simple care guidance, including when to reopen to traffic and when to stripe or sealcoat. If we are repairing damaged bumps, we document the failure points (plow damage, raveling, base movement, or poor bonding) and correct the root cause so the same break does not return.
Yes. We are a licensed and insured asphalt contractor, and we provide written estimates with a clear scope of work, materials, and scheduling.
Light foot traffic is often possible the same day, while vehicle traffic typically needs more time depending on temperature, thickness, and site conditions. We give specific reopen times and protect soft edges during the first days of curing.
Yes, when failures are isolated. We can sawcut and remove damaged sections, rebuild base, and place hot-mix asphalt patches, then blend with crack sealing or a resurfacing plan if the surrounding pavement is near end-of-life.
Yes. We can stripe with traffic paint or thermoplastic where appropriate and help you plan stall widths, accessible spaces, and access aisles based on current site conditions and striping best practices.
Keep water moving off the surface, seal cracks early, avoid turning wheels in place when the pavement is hot, and schedule sealcoating on a maintenance cycle after proper cure. We can set a maintenance plan based on your traffic and exposure.
Asphalt speed bumps are one of the most cost-effective ways to slow vehicles on private property, but they only work when the base is stable and the bump is compacted and bonded correctly. Apex Asphalt San Francisco installs new bumps and repairs broken, raveled, or shifting bumps for parking lots, apartment drive lanes, commercial sites, schools, and gated entries. We focus on hot mix asphalt placement, compaction, and clean tie-ins so your speed control stays in place through daily traffic, water exposure, and turning loads.
New installation starts with layout and grade checks so the bump height and ramp length fit the traffic speed and vehicle type. We correct low spots and soft subgrade, add 3/4-inch crushed aggregate base where needed, and compact in thin lifts. After applying asphalt emulsion tack coat, we place HMA, shape the profile, and compact with a roller so the bump resists shoving, edge cracking, and raveling at the seams.
For repairs, we do more than patch the top. If the bump has separated from the surrounding pavement, we sawcut back to sound asphalt, rebuild the base if it has settled, and replace the bump with proper bonding and compaction. When visibility is the issue, we can add striping or reflector markings after the asphalt has cooled and cured for traffic. If you want longer pavement life around the bump, we can recommend sealcoating timing after repairs.
You end up with a speed bump that reads clearly, drains correctly, and holds its shape under repeated braking and turning. Share your site use, typical vehicle mix, and any problem areas, and we will provide a written plan and a free estimate for asphalt speed bumps installation or repair in San Francisco, CA.
Call now or send a request and we will reach out within one business day to schedule your free, no-obligation estimate in San Francisco. We assess the project, review the details, and give you a written quote before any work starts, so you know exactly what to expect.
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