O'Sullivan & CO provides professional Accounting and Bookkeeping Services from its single location at the coordinates 42.65809,-71.10518.
The company offers B2B variables under the SIC code 8721 and NAICS code 5412110, while making an annual revenue of $500.000 to $999.999 and hiring a total of 1 to 4 employees.
Founded in 1990, the company can now be visited at 871 Turnpike St # 4, North Andover, Massachusetts 01845 or contacted through representative Daniel O'Sullivan, Owner at (978) 686-7970.
For frequently asked questions and further inquiries about professional Accounting and Bookkeeping Services, get to know more about O'Sullivan & CO through its company website at osullivancpa.com. Engage with this business on its social media platforms through on Twitter and on Facebook.