Welcome to Detectable Warning Systems – offering the best products and best prices to fit your job!

Since 1994
Detectable Warning Systems has been a pioneer in providing innovative and economical truncated dome detectable warning products. Our products provide ADA compliant tactile warning surfaces for visually impaired pedestrians at a reasonable cost to contractors, cities, counties, transit authorities and other agencies.
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Products to Meet any Job Specification
Whatever the specifications of your job, Detectable Warning Systems has the product you need. With the flexible RediMat and rigid AlertTile^® we can meet the needs of any retrofit, surface applied job. And for cast in place requirements we have the AlertCast – the best overall cast in place detectable warning available, and the proven, heavy duty EZ Set Tile.

Superior Customer Service
With a highly trained staff we work with you and your customers during the entire project cycle. From design to bidding, procurement and installation - our team is with you all the way. We welcome the opportunity to partner with our customers to ensure 100% satisfaction on every job.

ADA Compliance and a 5-Year Warranty
All of our products are ADA compliant and meet or exceed ADAAG, FHWA, California Title 24, state and local requirements. And they are backed by a 5-year warranty covering defects in materials and workmanship.

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Our highly durable detectable warnings are the most installer-friendly products on the market. We manufacture both surface applied and cast-in-place products. Both install in less than 10 minutes, have a 5-year limited warranty and meet ADA, FHWA, and other regulations that require detectable warning surfaces.

Questions?

For ordering information or to speak with a
detectable warnings specialist call us at

Latest News

World of Concrete 2013

Thanks to the hundreds who visited us at the 2013 World of Concrete show. We look forward to another great year as your partners in ADA compliance.

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DWS to Participate in Project 2013
Haven of Hope Orphanage - Ghana, West Africa
An initiative organized and directed by Girls for Africa to help improve the quality of life for one of the most underserved populations on earth. The focus is the orphans of Ghana, West Africa... Read More

Downloads

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