About

About Us
Who we are…

Nearly 100 Years combined experience in the industry

CEMSource (Formerly part of Campbell-Sevey, Inc.) provides industry leading continuous emission measurement products and solutions for a wide variety of industries including power generation, manufacturing, biomedical, and agriculture. As a manufacturers’ rep of Teledyne Monitor Labs products for over 40 years, we have the expertise to provide outstanding auditing, parts, repair and service.

                                                                                CEMSource Team

                    Bob Bohlken                                     President/Owner                       44 Years Experience
                Jason Sammon                    Field Service Engineer/Owner                18 Years Experience
                    Rory Eiynck                           Field Service Engineer/Owner              20 Years Experience
                  Steve Edson                        Field Service Engineer/Owner                18 Years Experience