Pouring Underlayments throughout the southwest
Locally Owned and Operated Since 1979
Who We AreAbout Our Company
Central Valley Specialties, LLC is Arizona's leading locally owned and operated gypsum underlayment, hardrock, and waterproofing expert. CVS is dedicated to delivering a quality product in a timely manner.
With nearly 40 years of experience, we let our work speak for itself. We proudly serve contractors, developers, and homeowners across Arizona, bringing the same craftsmanship and reliability to every project.
39+
Year’s Experience5,000 +
Projects Completed-
![Concrete stairs with white edging and shadows cast across them.]()
Hardrock
Our Portland-Cement based concrete applications range from 1.5 to 4 inches depending on the project specifications and client needs. Installed in corridors, walkways, balconies, storage rooms, patios, and decks.
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![Construction workers pouring and smoothing concrete floor inside a building under construction.]()
Underlayment
A quality floor begins with a solid underlayment and excellent sound control system. We utilize the latest technology when installing gypsum-based underlayment ranging from 2,000 to 4,500 PSI depending on the project specification and budget.
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![Balcony with wicker chairs and potted plants, overlooking a residential area with trees, parked cars, and water in the background, under a partly cloudy sky.]()
Waterproofing
Water intrusion is one of the most costly problems a structure can have, and most of the time it was preventable. Proper waterproofing at the right stage of construction is how you avoid it.
