Callahan John is a Unclassified business in Indianapolis, IN.
Callahan John is a company that has been operational since 2005, offering products or services in the industry of Unclassified. For additional details of the nature of this business, it is registered under with the SIC code 7389 and under the NAICS code 561990 ().
Callahan John now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of $50.000 to $99.999. The company can be reached for inquiries about B2B market variables and other concerns by contacting John Callahan by phone (317) 481-0479.
For added convenience and more information, Callahan John also has a website at , and can be accessed and followed through the social media outlets Twitter and Facebook . Visit Callahan John’s physical single location at 8711 Spring Valley Lane, Marion, Indiana or locate it via the coordinates 39.755946,-86.316382.