O'Sullivan & CO is a Accounting and Bookkeeping Services business in North Andover, MA.
O'Sullivan & CO is a company that has been operational since 1990, offering products or services in the industry of Accounting and Bookkeeping Services. For additional details of the nature of this business, it is registered under with the SIC code 8721 and under the NAICS code 5412110 ().
O'Sullivan & CO now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of $500.000 to $999.999. The company can be reached for inquiries about B2B market variables and other concerns by contacting Daniel O'Sullivan, Owner by phone (978) 686-7970.
For added convenience and more information, O'Sullivan & CO also has a website at osullivancpa.com, and can be accessed and followed through the social media outlets Twitter and Facebook . Visit O'Sullivan & CO’s physical single location at 871 Turnpike St # 4, Essex, Massachusetts or locate it via the coordinates 42.65809,-71.10518.