Callahan & Associates provides professional Business Management Consultants from its single location at the coordinates 37.942068,-121.951667.
The company offers B2B variables under the SIC code 8742 and NAICS code 541611, while making an annual revenue of $50.000 to $99.999 and hiring a total of 1 to 4 employees.
Founded in 2009, the company can now be visited at 5572 Ohio Court, Concord, California 94521 or contacted through representative Steve Callahan at (925) 693-0055.
For frequently asked questions and further inquiries about professional Business Management Consultants, get to know more about Callahan & Associates through its company website at . Engage with this business on its social media platforms through on Twitter and on Facebook.