Commercial Construction Services

Dennaoui, Inc. is a highly specialized subcontractor with a proven track record of excellence in the commercial construction industry. Our expertise spans the installation of comprehensive commercial insulation and expansion joint systems, as well as the application of critical fireproofing, fire-stopping, caulking, waterproofing, and protective coatings solutions.

Project Gallery

Insulation 

Fireproofing

Waterproofing

Expansion Joint Systems

Waterstopping

Protective Coatings Solutions

Caulking