The firm's DOT certification MBE number is 01-295. The firm's approved National American Classification code is 541211. Otis and Associates, P.C. (O&A) is a unique provider of management consulting, auditing, and financial accounting services. Headquartered in Hyattsville, Maryland, it is strategically located at the center of the Washington, DC metro
Lorraine Newton —
The accounting , tax preparation service, payroll biweekly, and IRS representation service that my company received from