A few of the notable bands I've had the pleasure of working with:

Duel

Eagle Claw
Clutch
Vast
Crobot

Edward Sharp and the Magnetic Zeros

Drew Smith's Lonely Choir​

Off!

Spirit Adrift

High On Fire

Eyehategod

Cephalic Carnage

Creeping Death

Howling Giant

Death by Stereo

Lord Buffalo

Stoner

Midnight

Exhorder

Amplified Heat

Ladykiller

Greenbeard
Not in the Face
Wild Bill and The Lost Knobs