O'callahan Consulting is a Business Consultants business in Evanston, IL.
| Company Name: | O'callahan Consulting |
| Company Classification: | Business Consultants |
| Company Location: | 9243 Central Park Avenue, Evanston, IL 60203 |
| Telephone Number: | (847) 933-1602 |
| Company Representative: | Melanie O'callahan |
| NAICS Number: | 541618 |
| SIC Number: | 8748 |
| Market Factor: | B2B (Business to Business) |
| Begining Year: | 2009 |
| Employee Amount: | 1 to 4 |
| Location Category: | Single Location |
| Annual Earning (USD): | $50.000 to $99.999 |
| Share This Business: | |
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O'callahan Consulting is a company that has been operational since 2009, offering products or services in the industry of Business Consultants. For additional details of the nature of this business, it is registered under with the SIC code 8748 and under the NAICS code 541618 ().
O'callahan Consulting 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 Melanie O'callahan by phone (847) 933-1602.
For added convenience and more information, O'callahan Consulting also has a website at , and can be accessed and followed through the social media outlets Twitter and Facebook . Visit O'callahan Consulting’s physical single location at 9243 Central Park Avenue, Cook, Illinois or locate it via the coordinates 42.049782,-87.717767.