Licensed Contractors in Concord, California

B: General Building Contractor (546) A: General Engineering Contractor (89) B-2: Residential Remodeling Contractor (7)

C-10: Electrical Contractor (133) C-33: Painting and Decorating Contractor (82) C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor (76) C-36: Plumbing Contractor (70) C-27: Landscaping Contractor (68) C-15: Flooring and Floor Covering Contractor (45) C-39: Roofing Contractor (36) C-7: Low Voltage Systems Contractor (32) C-17: Glazing Contractor (26) C-54: Ceramic and Mosaic Tile Contractor (25)

C-22: Asbestos Abatement Contractor (1) ASB: Asbestos Certification (6) D03: Awnings (1) C-4: Boiler, Hot-Water Heating and Steam Fitting Contractor (7) C-21: Building Moving/Demolition Contractor (12) C-6: Cabinet, Millwork and Finish Carpentry Contractor (17) D04: Central Vacuum Systems (1) C-54: Ceramic and Mosaic Tile Contractor (25) C-8: Concrete Contractor (21) D06: Concrete Related Services (16) D63: Construction Clean-Up (3) C-31: Construction Zone Traffic Control Contractor (1) D28: Doors, Gates and Activating Devices (18) C-9: Drywall Contractor (13) C-12: Earthwork and Paving Contractor (16) C-10: Electrical Contractor (133) C-45: Electrical Sign Contractor (3) C-11: Elevator Contractor (4) C-13: Fencing Contractor (7) C-16: Fire Protection Contractor (11) C-15: Flooring and Floor Covering Contractor (45) C-5: Framing and Rough Carpentry Contractor (12) C-17: Glazing Contractor (26) D16: Hardware, Locks and Safes (3) HAZ: Hazardous Substance Removal Certification (18) C-2: Insulation and Acoustical Contractor (16) C-27: Landscaping Contractor (68) C-35: Lathing and Plastering Contractor (11) C-28: Lock and Security Equipment Contractor (2) C-7: Low Voltage Systems Contractor (32) D21: Machinery and Pumps (5) C-29: Masonry Contractor (12) D24: Metal Products (5) D64: Non-Specialized (4) C-23: Ornamental Metal Contractor (2) C-33: Painting and Decorating Contractor (82) D29: Paperhanging (1) C-32: Parking and Highway Improvement Contractor (3) C-34: Pipeline Contractor (2) C-36: Plumbing Contractor (70) D35: Pool and Spa Maintenance (11) D34: Prefabricated Equipment (8) C-38: Refrigeration Contractor (14) C-50: Reinforcing Steel Contractor (3) C-39: Roofing Contractor (36) D38: Sand and Water Blasting (5) C-42: Sanitation System Contractor (5) D39: Scaffolding (4) C-43: Sheet Metal Contractor (10) D41: Siding and Decking (6) D42: Sign Installation (2) C-46: Solar Contractor (14) C-51: Structural Steel Contractor (4) D50: Suspended Ceilings (1) C-53: Swimming Pool Contractor (9) D12: Synthetic Products (3) D49: Tree Service (17) C-49: Tree and Palm Contractor (5) C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor (76) C-55: Water Conditioning Contractor (2) C-60: Welding Contractor (5) C-57: Well Drilling Contractor (1) D52: Window Coverings (6)