Market Sectors 77985 Specialty Contractor 59292 General Contractor 22505 Supplier 14158 Engineer 8205 Consultant 7486 Architect 5957 Owner Real Estate Developer 3437 Architecture & Design 473 Water & Fire Damage Restoration 191 Engineering 161 Pools & Spas 138 Equipment Rental 124 Electrical 109 HVAC 101 Concrete & Foundations 95 Roofing 86 Kitchen Remodeling 70 Bathroom Remodeling 68 Windows & Doors 68 Home Remodeling 65 Plumbing 64 Landscaping 59 Decks, Patios & Fencing 55 Flooring 45 Cabinets & Countertops 42 Surveying & Inspection 40 Masonry 38 Excavation & Grading 36 Paving & Asphalt 36 Painting 25 Demolition 20 Carpentry & Framing 19 Solar Installation 16 Insulation 14 Drywall 14 Stairs & Railings 14 Siding 12 Tile 7 Gutters 7 Basement Finishing 5