MetaDome, LLC specializes in manufacturing ADA compliant Detectable Warning Products that alert visually impaired persons to hazardous ways.

The founder and president, Duane F. Sippola, has extensive knowledge and experience with truncated dome products and systems, including over 35 years direct experience with construction techniques for sidewalk ramps on public, commercial and industrial projects.

Since 1970, governmental agencies and committees have relied on Mr. Sippola for both specification development and regulation creation.

Some of these agencies include: