Stone centipedes are predatory insects that feed on other small pests in soil and outdoor environments. They prefer cool, damp conditions and spend most of their time hidden beneath objects or within the ground. They may enter homes during periods of heavy rain, temperature changes, or when outdoor habitats become disrupted. Indoors, they are typically found near ground-level entry points, basements, or crawl spaces.

Homeowners may notice them near baseboards, in storage areas, or along foundation walls. While they do not reproduce indoors or cause structural damage, their presence can indicate excess moisture or conditions that attract other pests.

Like other centipedes, they may bite if handled, but this is rare and generally not serious. Managing outdoor conditions—such as reducing debris, controlling moisture, and sealing entry points—is key to preventing them from entering structures.