ADA Ramp Cost
An ADA ramp project typically includes layout, grading, concrete forming and placement, landings, edge protection, and accessibility-compliant transitions. Southern California costs vary with ramp length and elevation change, demolition needs, site access, drainage, railings, permitting, and required detectable warnings.
Typical range: $12,000–$60,000 per project — Southern California (2026 pricing)
What moves the price
- Ramp geometry — The elevation change, slope, ramp length, landing configuration, and turning requirements determine the project's size and complexity.
- Existing-site demolition — Removing concrete, asphalt, curbs, landscaping, or other obstructions adds labor, equipment, hauling, and disposal costs.
- Accessibility components — Handrails, guardrails, detectable warning surfaces, edge protection, and compliant transitions affect material and installation costs.
- Permits and inspections — Local plan review, permitting, inspection, and accessibility documentation requirements vary across Southern California jurisdictions.
- Site access and phasing — Restricted equipment access, pedestrian-control measures, occupied-site scheduling, and multiple mobilizations increase labor and logistics costs.