Porter-Cable
Black+Decker
Stanley Black & Decker
Rockwell International
Pentair
Bostitch
DeWalt
SK Hand Tools
Mac Tools
Proto (tools)
Kobalt (tools)
MTD Holdings
Rockwell Tools
Apex Tool Group
US brand of woodworking tools
deltamachinery.com
Delta Power Equipment Corp. designs, manufactures and distributes power woodworking tools under the Delta Machinery brand. Wikipedia