Band called Fuzigish...

Some of their songs are more Ska than others

I dunno you most likely heard these ones

[ame='http://www.youtube.com/watch?v=j6EVwQJN3oA']YouTube - ‪Bad Town - OPERATION IVY‬‏[/ame]
[ame='http://www.youtube.com/watch?v=sZ5cjQhhZus']YouTube - ‪Out All Night, by the Pietasters‬‏[/ame]

[ame='http://www.youtube.com/watch?v=LyUIJIdwEuA']YouTube - ‪Nofx-Bob‬‏[/ame]

Could always check Catch-22, Tomas's band before Streetlight. Streetlight infact was actually a huge "fuck you" too catch after they kicked him out when he wrote them a killer record by himself, their most popular one they ever had. If you listen to lyrics he actually jabs at them "Like a child who believes he was wronged, if you hate me so much then stop singing my songs". Keasbey nights was great and Streetlight went back and rerecorded it to prevent an untouched rerelease of it.

Here's Catch's original version followed by Streetlights. I def dig the Streetlight kicks for it better.
[ame='http://www.youtube.com/watch?v=tg8e1FiskCI']YouTube - ‪Catch 22-Keasbey Nights‬‏[/ame]
[ame='http://www.youtube.com/watch?v=Sk9RRnpFg24']YouTube - ‪Streetlight Manifesto - Keasbey Nights‬‏[/ame]

These guys are mostly punk but they pull a Ska sound.
[ame=http://www.youtube.com/watch?v=dleB2PA1U-A]YouTube - ‪The Flatliners - "Fred's Got Slacks" Stomp Records‬‏[/ame]

also if you like older Ska, theres always the love that is Aquabats
[ame=http://www.youtube.com/watch?v=7JJKfjiw1SE&feature=related]YouTube - ‪The Aquabats! - Super Rad‬‏[/ame]

I have more but I'm lazy as balls.