ClearlyRated
Stambaugh Ness Headquarters Office in York, PA

Stambaugh Ness of York, PA

Client Ratings

4.6 for this location based on 516 ratings by clients

5 stars
378 people rated them 5 stars
73%
4 stars
103 people rated them 4 stars
20%
3 stars
18 people rated them 3 stars
3%
2 stars
8 people rated them 2 stars
2%
1 star
9 people rated them 1 stars
2%

Stambaugh Ness is a professional services firm serving clients nationally with a singular focus on architecture, engineering, and construction. With Stambaugh Ness, clients have access to a wide array of services – including advisory, technology, and accounting and tax – that enable them to meet compliance requirements, avoid risk, thrive, and grow. Explore our full list of services, and see how we can help your business, at www.stambaughness.com.

Stambaugh Ness of York, PA has earned the 2026 Best of Accounting award for providing remarkable service to their clients! Stambaugh Ness has 516 verified ratings from their clients earning them 4.6 out of 5 stars!

Within the Accounting industry Stambaugh Ness focuses on: Audit / Assurance, Business Tax, Business Valuation, Consulting, HR Advisory Services, Outsourced Accounting Services

Additional Specialties:

  • Audit / Assurance
  • Business Tax
  • Business Valuation
  • Consulting
  • HR Advisory Services
  • Outsourced Accounting Services

Learn More

Ready to accelerate your AEC business success?
Let Stambaugh Ness help you with all of your business needs.

Location Icon Stambaugh Ness

York, PA 17402

Phone Icon 800.745.8233

This location does NOT accept visitors without an appointment. Please contact Stambaugh Ness before visiting this location.

Testimonials

"The entire Government Audit Team; Tony, Kelly Anne and Brenton are so easy to work with and find answers to some of those obscure questions the Engineering Firms have."

Sonya H. on May 7, 2026

"Brad Davis and Kelly Morningstar delivered outstanding performance this past year. Despite working under a tight deadline, they managed the project with exceptional effectiveness and professionalism."

Lisa M. on May 1, 2026

"We had a great experience being represented by Hobson Hogan on a successful acquisition."

Maria M. on April 30, 2026

"Stambaugh Ness is second to none in this business. Their staff is extremely professional and very respectful of us. When we got involved with them, we were having issues with trying to get our audits approved by various DOT departments. Since being with them, our audit process is no longer painful, and we are able to get our audits approved. Would highly recommend them to any company out there needing their expertise."

Greg H. on April 30, 2026

"For the past three and a half years, Shawna Pace‑Powers has been an invaluable partner to our team. Through her guidance, our systems have evolved dramatically, positioning us for sustainable growth and expansion into new markets."

Jayci F. on April 30, 2026

"What stood out immediately about Stambaugh Ness was their deep understanding of the AEC industry and the specific standards we operate under. That expertise made our transition into Ajera efficient and far less disruptive than expected. More importantly, they carried that same level of knowledge and precision into our financial audit, resulting in a smooth, well-organized process from start to finish. Their team didn’t just execute—they anticipated challenges, guided us through decisions, and gave us confidence in both our systems and financial reporting."

Shaheed S. on April 29, 2026

"The team was incredibly responsive and took the time to explain everything thoroughly. They were instrumental in helping us determine whether our workarounds were practical and correct."

Traci K. on April 29, 2026

"SN links us with others at that can help when an unexpected audit items comes up. This helps with providing information and consultation."

Holly A. on April 29, 2026

"The people make the business. Local people make the best connections."

Steve K. on April 29, 2026

"Brenton has been great with explaining our audit to us and working with us on how to move forward in a better way. Bradley Davis and team also really stepped up to turn our R&D stuff around quickly!"

Kimberly H. on April 29, 2026

Stambaugh Ness of York, PA Q & A

What industries does Stambaugh Ness primarily serve?

Stambaugh Ness is uniquely focused on architecture, engineering, construction (AEC), and related industries. We service 1400+ AEC firms nationwide, including approximately 25% of the ENR Top 250.

How do clients rate Stambaugh Ness?

516 verified Stambaugh Ness clients have reviewed Stambaugh Ness and rated them 4.6 out of 5 stars. You can see all the client ratings on their profile.

What specific services does Stambaugh Ness provide?

SN offers a continuum of services that support the full lifecycle of your AEC business. Explore our full list of services, and see how we can help your business, at www.stambaughness.com.

What specific areas does Stambaugh Ness specialize in?

SN specializes in solutions related to Deltek, government contracting, technology, and M&A.

What kind of company is Stambaugh Ness?

This accounting firm focuses on: Audit / Assurance, Business Tax, Business Valuation, Consulting, HR Advisory Services, and Outsourced Accounting Services.

Does Stambaugh Ness serve clients nationwide?

Yes, SN serves clients in all 50 states.

About Stambaugh Ness

Stambaugh Ness is in the Accounting industry with company headquarters in York, PA.

Company Awards

2 year winner

Stambaugh Ness earned 2026 Best of Accounting Client for providing superior service in the Accounting industry

2026 Best of Accounting Client

Trusted by leading B2B service providers

Refine client and talent experiences to create growth opportunities for your staffing firm. 

Sign up for a 30-minute demo to see how ClearlyRated can empower your organization.

Stambaugh Ness Awards History

2026

2026 Best of Accounting Client

2026 Best of Accounting Client

2025

2025 Best of Accounting Client

2025 Best of Accounting Client

loading indicator