ADA-Compliant Ramps & Sidewalks
ADA-COMPLIANT CONCRETE RAMPS, CURB RAMPS & ACCESSIBLE ROUTES
We install ADA-compliant curb ramps, sidewalk transitions, and accessible routes meeting all federal ADA Standards for Accessible Design and Minnesota state requirements. Every ramp includes proper slope ratios (1:12 max running slope, 2% max cross slope), detectable warning surfaces (truncated domes), level landing areas, and proper drainage. We work with municipalities on sidewalk replacement programs ensuring full ADA compliance.
Key Highlights
Curb ramp construction
perpendicular, parallel, and blended transition ramps meeting ADA and PROWAG standards.
Detectable warning surfaces
truncated dome installation at street-level transitions for visually impaired pedestrians.
Accessible route grading
maximum 1:12 running slope, 2% cross slope, with level landings at transitions.
Why Choose Our ADA-Compliant Ramps & Sidewalks
ADA compliance isn't optional — and getting it wrong creates liability. Our crews are trained on current ADA Standards for Accessible Design and Public Right-of-Way Accessibility Guidelines (PROWAG). We pour curb ramps and accessible routes with precise slope control, proper detectable warnings, and documentation for municipal inspection.
Signs You Need ADA-Compliant Ramps & Sidewalks
1. Non-compliant slopes
Existing ramps exceed maximum slope ratios or lack required landings and detectable warnings.
2. Missing curb ramps
Intersection corners lack ADA-compliant curb ramps, creating barriers for wheelchair and mobility device users.
Our Process
Step 1 — Survey and design
Measure existing grades, design ramp geometry to ADA specifications, and plan detectable warning placement.
Step 2 — Demolition and forming
Remove existing non-compliant ramp, form new ramp to engineered grades and dimensions.
Step 3 — Pour and install
Pour concrete, finish to specified texture, and install detectable warning surface (truncated domes).
Brands & Materials
- ADA Solutions truncated domes
- Armor-Tile detectable warnings
- Cemstone ready mix
FAQs About ADA-Compliant Ramps & Sidewalks
What is the maximum slope for an ADA ramp?
ADA allows a maximum running slope of 1:12 (8.33%) and a maximum cross slope of 2%. Ramps longer than 30 feet require intermediate level landings at least 60 inches long. Top and bottom landings must also be at least 60 inches long.
Related Services
Explore More Concrete Services
Leave Concrete to the Pros
Because with Legacy General Services,
You Get More Than a Guarantee
When you choose Legacy General Services for your concrete project in the NW Metro, you're choosing a partner committed to quality that lasts.
Reputation
MN-registered contractor since 2023. Insured and trusted by homeowners across the NW Metro.
Transparency
No hidden fees or surprise charges. Upfront pricing on every concrete project—big or small, start to finish.
Efficiency
On-time scheduling and reliable project timelines. We show up when we say we will and finish on schedule.
Quality
Air-entrained, freeze-thaw resistant concrete built for Minnesota winters. Every pour meets or exceeds code.