Headquartered in Tampa, Florida, CQ Insulation, Inc. is a leading building insulation contractor providing customers with ins ... ulation, fireproofing, and division 10 specialties in new construction of multifamily, residential, and large commercial projects. P: 877-843-1300 JOIN US: Call or email careers@cqinsulation.com Part of the Installed Building Products Inc family NYSE: $IBP. read more