I tabbed this off the Beat the House EP my brother bought at the 2008 Blues Fest. 
I don't know if it's the same on their new album.
This is the first riff for lead. Sounds about right.

e|--------------------------|
B|-------2------2-------2---|
G|-2-4-2--4-2-----4-2-----2-|
D|------------4-------4-----|
A|--------------------------| x2
E|--------------------------|

e|-------1-------1-------1h2---|
B|---------3-1-----3-1-------3-|
G|-2-4-2-------3-------3-------|
D|-----------------------------|
A|-----------------------------| x2
E|-----------------------------|

I think that second part is a little off, but it sounds similar enough.

Official website: http://angrytradesmen.com/