What a Concrete ADA Ramp Is and Why It Matters

A concrete ADA ramp is an accessible walking surface that lets people using wheelchairs, walkers, or mobility scooters move safely between different levels, typically from a parking lot or sidewalk up to an entrance. For commercial and public buildings, accessible ramps are not a nice-to-have. Places of public accommodation are expected to meet ADA accessibility requirements and California accessibility standards, and an entrance that is hard to reach exposes a business to complaints, access lawsuits, and real liability if someone is injured. A well-built ramp protects your customers and your business at the same time.

Poured concrete is the material of choice for accessibility ramps because it holds a consistent slope, takes a durable non-slip finish, and stands up to years of foot traffic, wheels, and Central Valley heat without warping the way wood or metal can. Done right, a concrete ramp becomes a permanent part of your entrance that needs little more than occasional cleaning.

The Standards We Build To

We build every accessibility ramp to current ADA and California requirements, including the California Building Code Chapter 11B (Title 24) accessibility provisions. In plain terms, that means we plan for the details that make a ramp usable and safe:

  • Running slope. The commonly used maximum running slope for an ADA ramp is 1:12, roughly 8.3 percent, meaning one inch of rise for every twelve inches of ramp length. Gentler is generally better where the site allows it.
  • Level landings. Ramps need level landings at the top and bottom, and at turns, so a person can rest, maneuver, and open a door without rolling backward.
  • Cross slope. We keep the cross slope (side to side) minimal so wheels track straight and water still drains.
  • Handrails. Where handrails are required by the ramp's rise or configuration, we build in the proper anchoring and mounting so they are solid and code-appropriate.
  • Non-slip finish. A broom or textured non-slip finish gives traction in rain and reduces slip risk at high-traffic entrances.
  • Detectable warnings. Where required, we install detectable warnings (truncated domes) at curb ramps and transitions so people with low vision have a tactile cue at the edge.

Every entrance and site is different, so we assess your specific conditions rather than promise a guaranteed compliance outcome sight unseen. We coordinate any permit and inspection with the local authority and build to the standards in force at the time of the work.

Our Process

We start by assessing the entrance and existing grade. We measure the rise from the lower surface to the door threshold, check how far we have to run the ramp to hold slope, and look at drainage, existing sidewalks, and traffic patterns. From there we design the slope, landings, and any turns, then set the handrail plan if one is needed.

Once the layout is approved, our crew handles base prep and compaction, sets clean forms to hold the exact slope, ties in rebar for structural strength, and pours. We finish with the non-slip texture, cure the surface, and add detectable warnings and transitions where required. When a permit and inspection apply, we coordinate that so the finished ramp is documented, not a surprise later.

Applications We Handle

Concrete ADA ramps show up in a lot of settings around Stockton, and we build for all of them:

  • Commercial entrances, retail storefronts, and office buildings where customers and staff need a clear accessible path.
  • Multi-family and apartment properties, where accessible units and common areas need compliant access.
  • Public buildings and facilities that serve the community.
  • Curb ramps and transitions between parking, sidewalk, and entrance.
  • Residential accessibility ramps for homeowners who need to make a house work for a family member with mobility needs.

An ADA ramp is often part of a larger accessible route. We also build concrete sidewalks and walkways to tie the ramp into the rest of your site, and where an entrance mixes levels we can pair a ramp with new concrete steps and stairs so both walkers and wheelchair users are served. Ramps are one of the accessibility services under our broader commercial concrete work.

Retrofitting an Existing Entrance vs. a New Build

Not every project starts from bare ground. Many Stockton businesses have an entrance that was compliant years ago, or never quite was, and now needs to be brought up to current standards. Retrofitting works within what is already there, tying a new ramp into an existing sidewalk, stoop, or parking edge, matching grades, and managing drainage around the old work. It takes more planning than a clean new build, but it is usually the faster and more affordable path when the bones of the entrance are sound.

A new build gives us a blank slate to set ideal slope and landings from the start. If your existing concrete is cracked, settled, or spalling, sometimes targeted concrete repair is the smarter first step before we add or rebuild a ramp on top of it. We will tell you honestly which approach fits your entrance and budget.

Cost Factors

Ramp pricing varies because no two entrances are alike. The biggest drivers are the rise and required length (a taller entrance needs a longer ramp to hold the 1:12 slope), whether handrails are required, how many landings and turns the layout needs, site access, drainage work, and detectable warnings. Retrofitting around existing structures can add labor. Every quote we give is a free itemized estimate, so you see where the numbers come from rather than a single lump figure. We are happy to walk the site and price a few options.

Timeline

A straightforward residential or single-entrance commercial ramp often comes together in a matter of days once the design is set, with additional cure time before heavy use. Larger projects, permit coordination, and inspection scheduling can extend that. We give you a realistic timeline up front and keep you posted, because at a business entrance every day of access matters.

Stockton Considerations

Central Valley conditions shape how we build. Summer heat in Stockton means we manage pour timing and curing so the concrete sets properly and the finish holds. Winter rain makes a true non-slip surface and correct drainage essential at any entrance, so water sheets off the ramp instead of pooling on the landing. High-traffic doorways at retail and office sites take a beating, so we spec base prep and rebar for the long haul.

Why Get It Done Right

An accessibility ramp is one of the few pieces of concrete that carries both a safety and a legal weight. A ramp poured to the wrong slope, missing a landing, or lacking a non-slip finish is not just a comfort problem, it can become a liability and a redo. Building it correctly the first time, to current ADA and California Building Code Chapter 11B (Title 24) standards, with proper handrails and detectable warnings where required, protects everyone who uses your entrance and everyone who owns the building. That is the standard we hold every ramp to.