Brink, Key & Chludzinski, P.C. (BKC) is a CPA firm serving clients in Portage, Kalamazoo, and West Michigan. The firm provides tax, audit, advisory, and accounting support for individuals and businesses, with services that include tax planning, tax services, bookkeeping, payroll, sales tax, IRS notice and audit help, and new business formation.

BKC also lists specialized service areas such as assurance, trust and estate, employee benefit plans, business advisory, business valuation, QuickBooks, and State and Local Tax (SALT). Its stated practice industries include agribusiness, automotive, construction, distribution and manufacturing, food and beverage, healthcare, professional services, and real estate.

Clients can work with the firm through in-person and remote service formats, based on the profile facts provided.