Since you specify 30-06 and not 30/30 I guess your looking for a little more power.
Levers in 30-06 make a pretty short list. You'll see the Browning BLR and the Winchester 95. May be one more but I cant think of another. The BLR takes a scope easily, the 95 does not easily take a mount if at all. The BLR is currently in production, not sure if the Win is or not and the newer Wins may be made by Browning. The Win Browning connection goes back many years. If you go to a .308 you get another choice or three, the Savage 99, Win 88, and Sako Finwolf.
The BLR is also avaible. The Sako and Win 88 are scarce and pricey. The Savage is less expensive and more availble, but also out of production. The BLR is still being made.
All of the above are excellent rifles. I currently have a BLR .308 and around half a dozen assorted Savages. I had a Win 88 but traded it back to the guy I got it from cause he wanted it more than I did. Another friend has a Sako, been trying to get that off him for about 15 yrs.
If you go to Bolt guns, the list is endless, every maker of bolt rifles American and foreign offers a 30-06.
Stick with name brands and you cant go wrong.
Savage bolts are usually inexpensive and very accurate, but not quite as pretty as Brownings, Remingtons, Wins, or Rugers.
Good luck, and enjoy your choice!