ADA Signs in Thornton

ADA Signs for Thornton Businesses

Thornton is a growing commercial market with strong retail on US-36 and 144th Avenue corridor. The city's sign code is administered through Planning Services. 303 Sign Company serves Thornton and Adams/Jefferson County from our Longmont fabrication shop. We design, permit, fabricate, and install your sign with one team from start to finish.

We specialize in tactile Braille signs required by the Americans with Disabilities Act for Thornton businesses of all sizes — from single-location retail to multi-site commercial properties. Every project includes a fixed-price quote, professional permit drawings, and our own licensed install crew.

Types of ADA Signs We Build

• Room identification signs: Tactile text and Grade II Braille for restrooms, offices, conference rooms, and building directories.
• Overhead and directional: Suspended or wall-mounted signs guiding visitors to accessible routes, exits, and facilities.
• Restroom signs: Standard men's, women's, and all-gender restroom signs with proper mounting height and placement.
• Parking and exterior: Van-accessible and standard accessible parking signs meeting current ADA and local code requirements.

Permitting in Thornton

ADA sign installations typically don't require a separate permit, but must meet federal standards and any local amendments. We document compliance for your records. In Thornton, sign permits are submitted through the city's building or planning department. Timelines vary — we factor local permit lead times into every project schedule we give you.

What It Costs

ADA Signs for Thornton businesses typically run $800–$6,000 depending on size, materials, and complexity. We provide fixed-price quotes — no surprises at installation.

Common Questions

Which buildings need ADA signs?

Any public-facing commercial space — retail, offices, medical facilities, schools, and multi-family common areas. New construction and renovations both trigger ADA requirements.

What happens if we're not compliant?

Non-compliance can result in complaints, lawsuits, and fines. ADA signage is one of the most commonly cited violations because it's highly visible to inspectors.

Can you audit our current signs?

Yes — we can walk your facility and identify gaps in your current ADA signage before you face a complaint or inspection.

For a full breakdown of types, materials, and our process, see our ADA Signs page.