D
DEF, Inc.
Winston Salem, NC 27103
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Our Story
Our main lines of business include: Gratings--Steel, Aluminum & Fiberglass, Pipe Fabricators & Suppliers, Sheet Metal Contractors & Fabricators.
DEF, Inc. has been listed in the Blue Book since 2016.
What We Do
- Gratings--Steel, Aluminum & Fiberglass
- Pipe Fabricators & Suppliers
- Sheet Metal Contractors & Fabricators
Regions & Counties Serviced
- North Carolina and Upstate South Carolina
North Carolina 1
- Forsyth
Our CSI Codes
05 51 19 - Metal Grating Stairs
05 51 36.13 - Metal Catwalks
05 53 00.00.01 - Metal Gratings
05 54 00.00.01 - Metal Floor Plates
07 01 60 - Maintenance of Flashing and Sheet Metal
07 01 60.71 - Flashing and Sheet Metal Rehabilitation
07 01 60.91 - Flashing and Sheet Metal Restoration
07 01 60.92 - Flashing and Sheet Metal Preservation
07 06 60 - Schedules for Flashing and Sheet Metal
07 60 00.00.01 - Flashing and Sheet Metal
09 54 36 - Suspended Decorative Grids
23 31 13 - Metal Ducts
23 31 13.13 - Rectangular Metal Ducts
23 31 13.19 - Metal Duct Fittings
23 31 16 - Nonmetal Ducts
23 31 19 - HVAC Casings
23 33 19 - Duct Silencers
23 33 23 - Turning Vanes
