Blue Collar Gold – Book Available! Buy Now! Author Larry Winget talks with Mark Stoner about why owning a "blue collar" business is a responsible, honorable and rewarding choice. https://markstoner.com/wp-content/uploads/2012/09/02-Contat.mp3 Contact Mark Stoner Name* First Last Email* MessageCAPTCHANameThis field is for validation purposes and should be left unchanged. The more you know about Mark, the more you’ll be looking to markstoner.com for help in starting or growing your successful service business.