SEI Group, an insulation installer service, has acquired Energy Conservation Insulation Co., a residential and commercial insulation services provider based in Bend, Oregon.

ECI offers a full line of fiberglass, spray foam, and cellulose products. Since its recapitalization with Quad-C Management in February 2021, SEI has acquired six businesses, adding $95 million in annual revenues.

Joe Carrington, CEO of SEI, said, “ECI expands our geographic reach as we continue to grow our footprint as a provider of world-class service and products in the insulation and specialty products space.”