Audit, Compliance & Advisory
Independent audit and advisory services for government agencies, nonprofits, and businesses in Washington, DC, Maryland, Virginia, and beyond.
Financial, Single, and performance audits that hold up to scrutiny.
Grant, financial, and data advisory for confident decisions.
20+
Years of Partners' Experience
Engagements Completed
Client Success Rate
300+
98%
10+
Resource Network of MBE/WBE/VSBE
Driven by the Mission, Focused on Results
We combine audit expertise, regulatory knowledge, and data analytics to help government agencies, nonprofits, and businesses stay compliant and make better decisions.
Strategic Precision
Every recommendation is grounded in evidence and tested against the rules that apply to you.
Client-Centric Partnership
We work as an extension of your team and stay accessible from kickoff to final report.
We find compliance gaps and control weaknesses early, before they become audit findings.
Risk Mitigation
Ready for an Audit That Adds Value?
Tell us about your audit, compliance, or advisory needs, and we will outline a clear path forward.
Audit, compliance, and advisory services
Paterco, Inc. is a Maryland corporation with offices along the East Coast of the United States.
© 2026. Paterco, Inc. | All rights reserved.
Privacy Policy | Terms of Service
Firm
Contact
1930 18th St NW Suite B2 2006 Washington, DC 20009
Phone: 202-460-6737
Email: info@paterco.com
Services
Industries
Ready to talk about your next engagement?
Tell us what you need and we will follow up to schedule a consultation.