Sengenbjerg Guitars 2005 to present I started manufacture guitars during my education so I would say 2005.

Dating Sengenberg guitars

The date of manufacture can be found on the inside of the top close to the body/neck joint.

I build steel stringed guitars, Acoustic basses and electric guitars. I have sold guitars to musicians such as Nicke Royale of the Swedish rock band The Hellacopters” [Source: Daniel Sengenbjerg, Sengenbjerg Guitars,email 2/4/2008]