Acme Construction Company

The Acme Construction Company was working on a new high-rise, but their schedule was being thrown off by the ghostly appearances of the Specter of Ebenezer Crabbe.

Employees

 * Mr. Doherty (owner)
 * Jim Rivets
 * Red Sparks

Appearances

 * The Scooby-Doo Show
 * High Rise Hair Raiser