Gribbins Specialty Group is headquartered in Evansville, Indiana. Founded in 1985 by Jim and Leslee Gribbins, our families of companies has grown to include:

Gribbins Insulation - a mechanical insulation and scaffolding contractor working throughout the Midwest
Fit Tight Covers - fabricator of high-quality, fully customized removable insulation blankets, shipped to facilities throughout the United States.
Elite Environmental - abatement and restoration contractor working in industrial, commercial, and residential facilities
ProTherm Supply - a distributor of specialty construction and safety material, equipment, and tools
ISSI - an engineering service and machine shop located in Indianapolis, Indiana