We Are Castro & Company
An innovative, reliable, and accomplished CPA firm
Who We Serve
Proudly Working with the Federal Government for over 20 years, including the following Departments and Agencies:
- U.S. Department of the Treasury
- U.S. Department of Health & Human Services (HHS)
- U.S. Environmental Protection Agency (EPA)
- U.S. Department of Defense (DoD)
- National Labor Relations Board (NLRB)
- Railroad Retirement Board (RRB)
- Institute of Museum and Library Services (IMLS)
- Privacy and Civil Liberties Oversight Board (PCLOB)
Our Story
For over two decades, Castro & Company has solidified its position as a leading audit, advisory, and accounting firm in the heart of the Washington, DC, Metro area.
We serve as hands-on, trustworthy advisors to our clients with a methodology grounded in customized and innovative services. Our team’s work commemorates our country’s proud traditions; indeed, our track record demonstrates initiative, expertise, and outstanding results.
Primary NAICS Codes:
Auditing: 541211
Advisory: 541611
Accounting: 541219
Our Values
Dedicated
Castro & Company consists of passionate and seasoned professionals who approach each client’s needs with a proactive mindset. Every team member commits to going above and beyond in delivering outstanding services.
Knowledgeable
We believe compelling results are only possible through the latest industry procedures. Therefore, our ability to adapt to this versatile industry illustrates our commitment to excellence.
Trusted
Our unwavering dedication to client needs and mission requirements has established our reputation as a reliable strategic partner. We share considerable trust and confidence with our clients because we prioritize their satisfaction.
Our Memberships & Affiliations
Member of the AICPA GAQC
Castro & Company is a proud member of the AICPA Government Audit Quality Center (GAQC), demonstrating our commitment to delivering high-quality services. We are also a licensed CPA firm in Virginia and the District of Columbia.
AGA Corporate Member
As a Corporate Partner, Castro & Company gains exclusive access to senior professionals and opportunities to promote excellent government management practices through research and publications.
Our Team
Careers
A CPA firm is only as good as its people. We proudly cultivate an environment of collaboration, encouragement, and diversity. Those seeking a fulfilling, challenging, and rewarding career will find one at Castro & Company.
Industry Insights
In this age of rapid technological advancement, artificial intelligence has started to play a significant role in various fields including the realm of public accounting.
NASA awarded contracts to six companies, including Castro & Company to provide agency-wide contract auditing support services.
Castro & Company Won Contract: U.S. Department of Health & Human Services.