Asphalt roof coatings; Asphalted roofing paper; Bituminous roof coatings; Clay roofing tiles; Construction material, namely, fiberglass board; Felt roof coverings; Manufactured homes; Roofing boards; Roofing cement; Roofing fabrics; Roofing membranes; Roofing underlayment
Nonmetallic Building MaterialsRepair or maintenance of semiconductor manufacturing machines and systems; Roofing consultation; Roofing contracting; Roofing installation; Roofing repair; Roofing services
Building Construction and Repair