"I have worked in the St. Louis, Missouri market for over 20 years and known Chris and his staff since his company was formed. He has provided me pre-construction engineering services, system design, and assisted in special projects. I have found his staff to always be helpful, courteous and willing to go the \"extra mile\" to insure that I get my projects completed on time and within budget."

Keith D. Lingle
Vice President of St. Louis Operations
Ervin Cable Construction, LLC."

"I have known of the principals of Spectrum Planning for almost 20 years. They are always one of the design firms that I ask for bids on any project I do. I have found them to always be competitive in pricing and I know that I will get the product I need in the time agreed upon."

Mark Geiger
Suddenlink
Director of Network Operations and I.T."

"Cablemasters Corporation has been associated with Chris Kramer and his engineering company for over 18years, during which time all of our design has been done exclusively thru his company.Our customers have been more than pleased with the accuracy and detail provided on their maps, utilizing whatever software requested. We rely on the experience and timely performance of his company to meet our goal in engineering and system design when requested by our customers."

David Hall, Jr
President
Cablemasters Corporation"

"Spectrum Planning has been Eagle Communications choice for the last several years when it comes to designing a system upgrade and Spectrum Planning will be our choice in the future for keeping our systems maps updated on a day to day basis. Eagle Communications has been very pleased with the level of detail on the maps and dedication from the Spectrum Planning staff when it comes to obtaining the most precise information there is about our existing plant and transferring that information to the design maps. It has and will continue to be in the future a pleasure working with them. I highly recommend their services."

Leslie Libal
Eagle Communications Broadband Division"

"I have used seven different engineering and design companies in my career. Spectrum Planning completed all of my projects ahead of schedule and with no rework required. I have always been satisfied with the walkout and design performed by Spectrum. When we decided to change our network architecture to the "latest state of the art" we chose Chris Kramer and team because of his combined technical and operational experience. The result was an efficient, technically sound network design that will serve our company for many years into the future."

Kelvin D. Smith
President / CEO
C3 Broadband Integration"