Plante Moran Auditor Profile
Plante Moran is one of the largest certified public accounting and business advisory firms in the United States, with approximately 3,700 professionals. Headquartered in Southfield, Michigan, the firm is consistently ranked among the best workplaces in the country, which translates to low staff turnover and experienced audit teams.
What Plante Moran Does Well
Staff retention and quality is a direct benefit of Plante Moran's exceptional workplace culture. Clients benefit from working with experienced, long-tenured professionals rather than rotating junior staff typical at larger firms.
Manufacturing and automotive expertise reflects Plante Moran's Michigan roots. The firm has deep knowledge of manufacturing supply chains, automotive compliance, and industrial control environments.
Integrated IT audit capabilities complement traditional financial audits. Plante Moran's technology consulting practice performs SOC 2, cybersecurity assessments, and IT risk evaluations alongside their core audit work.
Engagement Process
Plante Moran engagements include:
- Consultation — Understand client needs and define scope
- Planning — Assign experienced team and develop audit approach
- Execution — Perform control testing and substantive procedures
- Reporting — Deliver findings and audit opinion
- Value-added insights — Share industry benchmarks and recommendations
Pricing Expectations
Plante Moran offers competitive pricing for a top-15 US firm. SOC 2 Type II audits start around $30,000. Multi-framework and larger enterprise engagements range up to $150,000.
Who Should Choose Plante Moran
Plante Moran is an excellent choice for mid-market companies, particularly in manufacturing and automotive sectors, seeking a firm with experienced teams, strong culture, and genuine Midwest presence.