The Tile Council of America
TCA was established in 1945 with the sole purpose of expanding the ceramic tile market in the United States. TCA's research laboratory has developed and patented many innovative installation materials which have improved ceramic tile installation.

Miracle Sealants Company
The marble, stone, and tile industry has historically been associated with fine craftsmanship. With the industry's dramatic growth in recent years, this tradition of quality faces its most serious challenge. We at Miracle Sealants Company are dedicated to preserving this quality image.

ASID (American Society of Interior Designers)
The American Society of Interior Designers (ASID) is a nonprofit professional society representing the interests of interior designers and the interior design community. The Society is lead by a volunteer board of directors that includes the Society's president, president-elect, and immediate past president. Daily operations are carried out by a small staff housed in the Society's headquarters in Washington, D.C.