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* MessageCAPTCHAEmailThis field is for validation purposes and should be left unchanged. Δ 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.