Lashbrook & Beauchamp, P.C. is a Port Huron, MI accounting firm serving small businesses and individuals. Its core work includes bookkeeping, payroll, tax services, and new business formation, with support for QuickBooks users.

The firm also lists part-time CFO services, cash flow management, business advisory services, audits, reviews, compilations, and forensic accounting. Additional offerings include estate and trust tax services, IRS audit representation, and related tax relief services, reflecting a broad mix of compliance and planning support.

Its website highlights a commitment to long-term client relationships, quality service, and understanding client goals, while also noting work with construction and convenience and grocer industries.