The company is given two names in one episode - Bedrock Rock Quarry and Slate Rock & Gravel.
The chauffeur's name is Rockbottom, the foreman's name is Rockpile, and the accountant is Mac McQuarry.
Fred: Ohh! Did anybody ever have it as tough as me?
Water Cooler Elephant: You think you got it tough? How'd you like to swap jobs, fatso?
The closing credits say the episode was written by Herbert Finn and Albert Dinehart, but the book The Flintstones: A Modern Stone-Age Phenomenon, says the writer was Walter Black.
This episode was recorded on 9-13-65.