P.O. Box 710
Brighton,  CO 80601

Ph: 303-659-3816
Fax: 1-866-552-2830
Email:
mcarlson@carlsoninv.com

"I was very happy with the job they did and extremely pleased with how fast the job was taken care of." ---- Chris Carr of Dill Dill Carr Stonbraker & Hutchings, P.C.

"I've known Mark Carlson for several years in his previous career as a police detective.  I've worked with him on many cases and can say he is the most thorough, professional, and detailed investigator I've used in my practice." ---- Steven Barnes of Fossum, Mastro, Barnes & Stazzone, P.C.

"I have used Mark's services on many serious criminal matters and continue to do so. His experience as a detective and a private investigator have proven invaluable in many successfully defended cases. In fact, Mark's thorough investigations have been the basis of some serious cases getting outright dismissed."---- Jay Tiftickjian, The Tiftickjian Law Firm, P.C.

"We have to thank you for doing what seemed to be the impossible.  With so little to go on, you found our man on the first try.  You were so great at keeping us informed with daily updates. You are a true professional!  If anyone should find themselves in a situation like ours, I hope they are lucky enough to have you help them.  We can't thank you enough Mark for all you did for us."---- David and Ashley from Indiana

"Thank you again for finding her.  I did speak to her today after thirty-two years.  I appreciate your efforts and honesty for time spent  and accountability."----R.D. from Colorado