Onofrey & Hirschfeld PC is a Westminster, CO accounting firm serving individuals, businesses, and nonprofit organizations. Its listed services include personal financial planning, retirement and estate planning, small business accounting, bookkeeping, payroll, business advisory services, new business formation, and internal controls.

The firm also provides tax preparation and planning for individuals and businesses, along with estate and trust tax services. For taxpayers dealing with IRS matters, its site lists help with audit representation, non-filed returns, back taxes, payroll tax problems, liens, levies, wage garnishment, payment plans, offers in compromise, and obtaining IRS files.

Onofrey & Hirschfeld PC also lists QuickBooks services, including setup, training, answers to questions, tune-ups, and user tips. Its industry pages reference construction, dentists, healthcare, hospitality, law firms, manufacturers, and real estate.