• I own markup and profit: a contractors guide! It’s my business bible, and one of the only reasons I’m still in business after 4 1/2 years on my own with no college education!!
  • I Bought the original Markup and Profit when it first came out and have been applying the knowledge consistently since then. Many thanks to you folks for all the good information that you provide and for always “helping the good guys win”
  • I’ve purchased Markup and Profit and Profitable Sales book. Phenomenal books!! Michael thank you for all the valuable information. I’ve learned a lot.
  • I am a general contractor with a small construction company in its 4th year of operation. I have found your book Markup & Profit, A Contractor’s Guide, to be a valuable resource of practical and useful information. Thank you!
  • I have read Mr. Stones articles in trade magazines for years, have his book on Markup & Profit for several years, and just joined the online discussion group today. I am preparing to hire a sales person, and this should be of some help. Thank you for all the info over the years. It has been of great value.
  • I appreciate all the knowledge you have shared with us over the years and I still enjoy re-reading your books often.