How We Perform ADA Sidewalk Surveys
Ensuring accessible public sidewalks is not optional, it is a federal civil rights requirement. Our firm helps cities, counties, and public agencies meet their obligations under the Americans with Disabilities Act (ADA) by delivering comprehensive sidewalk and curb ramp surveys and defensible ADA Transition Plans.
We conduct block-by-block field inspections of sidewalks, curb ramps, and pedestrian access routes within the public right-of-way. Our trained inspectors collect detailed, GIS-based data on key accessibility features, including:
- Sidewalk width and obstructions
- Cross slope and running slope
- Vertical discontinuities and surface conditions
- Curb ramp geometry, slopes, and landings
- Detectable warning surfaces
- Pedestrian access routes at intersections and mid-block crossings
All data is spatially referenced and organized into a GIS-centric asset inventory, allowing agencies to visualize deficiencies, track compliance, and prioritize improvements efficiently.
ADA Transition Plans That Are Practical and Defensible
Using the field data, we develop ADA Transition Plans that go beyond a checklist. Each plan includes:
- Identification of ADA and PROWAG non-compliant features
- Cost estimates for corrective actions
- Prioritization based on risk, usage, and equity
- A phased implementation schedule aligned with capital planning
- Documentation suitable for public review and legal defense
Our approach ensures the Transition Plan is not just compliant, but actionable and fundable.
Why ADA Compliance Is Critical?
Failure to comply with ADA requirements exposes public agencies to significant legal and financial risk. Cities and counties across the U.S. have faced lawsuits, consent decrees, and mandatory corrective programs enforced by the U.S. Department of Justice.
Key risks include:
- Costly ADA lawsuits brought by private plaintiffs
- DOJ investigations and compliance orders
- Court-mandated improvements with no flexibility in timing or budget
- Loss of control over prioritization and capital planning
Proactive compliance is far less expensive than reactive litigation.
Designed for Public Agencies
Our ADA sidewalk surveys and Transition Plans are tailored specifically for:
- Cities and counties
- Transportation agencies
- Public works departments
- Special districts and public campuses
We coordinate closely with staff to align ADA compliance with CIP planning, pavement programs, and maintenance operations, helping agencies address accessibility while maximizing limited budgets.
The Bottom Line
An ADA Transition Plan is not just a regulatory document, it is a risk management tool, a capital planning roadmap, and a commitment to equitable access for all users.
We help agencies move from uncertainty and exposure to clarity, compliance, and control.

