Mierendorf & Co PC is a trusted CPA firm offering accounting, tax, and business advisory services to clients in Grand Rapids and across West Michigan. Since 1986, the firm has built its reputation on proactive, team-based service and a deep commitment to helping small businesses and individuals thrive. Whether you’re starting a new business, planning for retirement, or need help navigating the tax code, Mierendorf & Co’s knowledgeable professionals are ready to guide you with clarity and care.
About Mierendorf & Co PC
- Year Founded: 1986
- Firm Size: Team of four CPAs, including two partners
- Mission & Values: Proactive service, clear communication, and trusted relationships
- Local Roots: Serving the Grand Rapids community and greater West Michigan with offices in Comstock Park
At Mierendorf & Co, clients benefit from a collaborative team approach where every staff member is equipped to assist with their financial needs. Their responsive and friendly culture ensures clients receive timely advice, not just during tax season, but all year round.
Services Offered
Mierendorf & Co PC offers a full range of CPA and business services, including:
- Certified Public Accountant (CPA) services
- Tax Preparation and Tax Planning
- Payroll Services
- Bookkeeping Services
- Small Business Accounting
- QuickBooks & Sage 50 Training and Support
- IRS Representation
- CFO & Controller Services
- Business Consulting and Exit Planning
- Tax-Free Exchanges and Succession Planning
- New Business Startup Assistance
- Buying & Selling Businesses
- Fraud Investigations
Who They Serve
Mierendorf & Co works with a wide variety of clients, including:
- Individuals and families
- Small and mid-sized businesses
- Startups and entrepreneurs
- Churches and nonprofit organizations
- Industry-specific clients including real estate investors and rental property owners
Client Testimonials
“Scott G is awesome and always takes care of our church financials in a kind and professional way.” – Allen K.
“Very pleased with my taxes. I have been going to Mierendorfs for years!” – Steven B.
“Highly professional, helpful, and friendly – I would definitely recommend this team!” – Max F.
Office Information
| Information | Details |
| Address | 4639 W River Dr NE, Comstock Park, MI 49321 |
| Phone | (616) 784-4445 |
| [email protected] | |
| Website | www.miercpa.com |
| Hours | Monday–Friday, 8:00 AM – 5:00 PM |
| Parking/Accessibility | Free parking; wheelchair accessible |
| Schedule | Request a consultation |
Why Choose Mierendorf & Co PC?
- Proactive Approach – They anticipate client needs and offer strategic guidance
- Experienced Team – Decades of combined expertise across a range of financial services
- Personalized Attention – Each client is supported by a dedicated partner and full team
- Certified Experts – CPAs, Certified Fraud Examiners, and Certified QuickBooks ProAdvisors
- Flexible & Responsive – Easy to reach, quick to respond, and always client-focused
- Tech-Savvy – Offering support for QuickBooks, Sage 50, and modern accounting tools
Explore More Firms
We’ve pulled together the details, quickly review Grand Rapids’ top firms to find the right fit for your needs.