Here is the full list of all 26 Kingpin: Reloaded achievements.
Completed the game on Novice
All that effort - Wasted!
Completed the game on Medium
Completed Radio City
Curiosity killed the cat
Blew away the Tunnel Freaks
Mashed the Tunnel Freaks
Completed Train Yards
Completed Steel Town
Found Moker
Rescued David
Completed Ship Yards
Completed Poisonville
Returned Louie's documents
Got Louie's documents from the safe
Completed Skid Row
Hired your first friend
You bought the crowbar for a dollar!
You didn't take the hint!
Completed the game on Easy
Completed the game on Hard
Completed the game on Real
Completed the game on Hardcore
Completed the game without dying
Found all secrets
Complete all quests