If the AoS army builder app is accurate (it's free right now btw), you have 1200 pts on the nose. What you lack is battleline.
Riggers, gunhauler, and thunderers can each be battleline under certain conditions. Riggers need the floaty rigger hero, and the other two barak nar, and barak urbaz as your subfaction, respectively.
So, four options come to me (as a non dwarf player).
Add 2 arkanaut company (always battleline)
Add endrinmaster with dirigible and 1 endrin rigger units
Add 1 gun haulers and choose barak urbaz
Add 1 thunderer units and choose barak nar
Or option 5!
Add endrinmaster as general, and choose the needed skyport to make a boat or thunderers also battleline.
Some of these options will likely put you over on points, but you have more than enough heroes, so could drop some of them if needed.
Edit: the app is also telling me 1500 only needs 2 battleline, not 3, which I guess comes in to play at 2k. So things got a bit easier!
Edit again. If by chance you are looking to add some endrinriggers at any point, I have a new on sprue set I picked up in a trade and would sell for cheap.
Awesome! Thanks so much for the quick response. I was going to try Barak-Nar since that seems to be the most friendly. So ill need some thunderers. In saying that im a sucker for sky dwarves, did you happen to know what you wanted for the riggers? Is it just them on the sprue or is it both options for the wardens aswell?