ADA-Compliant Parking Lots: Key Requirements Every Property Owner Should Follow

May 21, 2025

ADA Compliance for Parking Lots: What You Need to Know

If you own or manage a commercial property, you're probably familiar with the Americans with Disabilities Act (ADA). But did you know your parking lot is one of the most visible parts of ADA compliance?

Failing to meet ADA standards can lead to hefty fines, lawsuits, and lost business. Let's explore what you need to know to ensure your lot is fully compliant — and accessible for everyone.

Why ADA Compliance Matters

The ADA ensures people with disabilities have equal access to public spaces — including parking. Your lot must be designed and maintained to provide safe, clear access from parking spots to the building entrance.

Beyond legal requirements, it's simply the right thing to do: creating an environment where all customers and visitors can navigate comfortably.

How Many Accessible Spaces Do You Need?

According to ADA guidelines:

  • 1–25 total spaces → 1 accessible space required
  • 26–50 spaces → 2 accessible spaces
  • 51–75 spaces → 3 accessible spaces
  • 76–100 spaces → 4 accessible spaces
  • And so on, increasing with lot size.

For lots over 500 spaces, at least 2% of the total must be accessible.

Important: For every six accessible spaces, at least one must be van-accessible (wider, with higher clearance).

Key Design & Striping Requirements

Accessible parking spaces must:

✅ Be at least 8 feet wide (car) or 11 feet wide (van)

✅ Have a 5-foot-wide adjacent access aisle (8 feet for van spaces)

✅ Be located on the shortest accessible route to the entrance

✅ Include proper signage with the International Symbol of Accessibility

✅ Have a firm, slip-resistant, stable surface with no steep slopes

Pro tip: Paint fades over time. Regular striping maintenance is essential to keep these areas clearly marked and compliant.

Other ADA Considerations

  • Ensure curb ramps or sidewalk access where needed
  • Maintain clear, obstacle-free paths from parking to entrance
  • Keep drainage grates and surfaces in good repair (no trip hazards)

What Happens If You're Not Compliant?

Non-compliance can lead to:

  • Legal action and costly fines
  • Required retrofitting or redesign
  • Loss of customers or damage to reputation

It's always cheaper to proactively meet ADA standards than to face penalties later.

How Pave-Worx Can Help

At Pave-Worx, we specialize in ADA-compliant striping, layout, and signage. Whether you're designing a new lot or updating an existing one, we ensure your property meets all legal requirements — and stays safe, professional, and accessible.

Stay Compliant, Stay Covered

Don't leave ADA compliance to chance. 📞 Contact Pave-Worx today for a free consultation or compliance assessment, and make sure your lot serves every customer who visits.

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