John Mahon is the Vice President of Aggregates of The Shelly Company.
342 people are employed at The Shelly Company.
The Shelly Company is based in Thornville, Ohio.
The NAICS codes for The Shelly Company are [42, 423, 44, 4233, 42332].
The SIC codes for The Shelly Company are [32, 327, 50, 503].