Company lists · Data refreshed September 2026

Top 25 Government financial accounting firms based in the United States

RevenueBase identified 332 government financial accounting firms headquartered in the United States as of September 2026 and tracks 5,897 professional contacts across them, including 1,779 with verified work emails. Atlanta is the largest hub.

This list covers government financial accounting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
332Companies
5,897Contacts tracked
1,779Verified emails
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The 25 largest government financial accounting firms based in the United States

Ranked by team size
Top 25 of 332 government financial accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to government financial accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceAlexandria, VA, United StatesHQ checked Sep 27, 20261,001-5,000999 contacts →

Strong evidence

“Established in 1985, Kearney & Company is the largest Certified Public Accounting (CPA) firm in the country exclusively focused on the government.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceNaperville, IL, United StatesHQ checked Sep 27, 2026201-500223 contacts →

Partial evidence

“Lauterbach & Amen, LLP (L&A), established in 1997 by partners Sherry Lauterbach and Ron Amen, is a reputable public accounting firm known for its unwavering dedication to quality…”

Source: RevenueBase Database · checked Sep 27, 2026
3Strong evidenceLa Crosse, WI, United StatesHQ checked Sep 27, 202651-200193 contacts →

Strong evidence

“Hawkins Ash CPAs, an Inside Public Accounting Top 200 firm, provides certified public accounting services to privately held businesses, governmental organizations, nonprofit…”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceTallahassee, FL, United StatesHQ checked Sep 27, 202651-200163 contacts →

Indirect evidence

“Thomas Howell Ferguson P.A.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceBuffalo, NY, United StatesHQ checked Sep 27, 202651-200151 contacts →

Indirect evidence

“Lumsden McCormick CPA is located in the newly renovated Cyclorama Building in downtown Buffalo.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceWaco, TX, United StatesHQ checked Sep 27, 202651-200142 contacts →

Indirect evidence

“Pattillo, Brown & Hill, L.L.P has been pace setter within the Waco, Texas community since its inauguration in 1923 and continues to be one of the oldest and most respected…”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceOmaha, NE, United StatesHQ checked Sep 27, 202651-200115 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceWashington, DC, United StatesHQ checked Sep 27, 2026201-500111 contacts →

Partial evidence

“IFAS is a professional services firm that leverages technology to provide integrated financial management solutions and capabilities that include Program Budgeting & Cost…”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidenceBethesda, MD, United StatesHQ checked Sep 27, 202651-200104 contacts →

Strong evidence

“For over 45 years, Rubino & Company, Chartered has provided outstanding public accounting, tax advisory, regulatory consulting, and financial services to clients in the…”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceRichmond, KY, United StatesHQ checked Sep 27, 202611-5098 contacts →

Partial evidence

“Baldwin is experienced and qualified to provide accounting services to a wide variety of businesses and industries.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceFairfax, VA, United StatesHQ checked Sep 27, 202651-20098 contacts →

Partial evidence

“AOC Solutions, Inc.(AOC) is a Service-Disabled, Veteran-Owned Small Business business that provides accounting, audit, and consulting services to Federal agencies.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceZionsville, IN, United StatesHQ checked Sep 27, 2026201-50089 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceFairfax, VA, United StatesHQ checked Sep 27, 202651-20066 contacts →

Strong evidence

“Thompson Greenspon is a certified public accounting firm providing financial reporting, tax and advisory services in a variety of areas, including construction, government…”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20063 contacts →

Partial evidence

“Municipal Accounts has been in existence since 1979 and is focused on serving the government sector including, but not limited to, Water District, Emergency Service Districts…”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceLake Forest, CA, United StatesHQ checked Sep 27, 202651-20052 contacts →

Partial evidence

“Conrad LLP is a CPA firm specializing in audit and consulting for government clients.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceRockville, MD, United StatesHQ checked Sep 27, 202651-20052 contacts →

Indirect evidence

“At SPS Consulting, we’re giving customers the "Right Expertise at the Right Time".”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceDiamond Bar, CA, United StatesHQ checked Sep 27, 202651-20041 contacts →

Indirect evidence

“Our service team has a broad based local and national experience in the industries of professional services, technology & software, health care, alternative energy, e-commerce, as…”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceWestfield, NJ, United StatesHQ checked Sep 27, 202611-5040 contacts →

Indirect evidence

“Suplee, Clooney & Company, founded in 1946, is a firm of Certified Public Accountants, Registered Municipal Accountants and Public School Accountants operating in the State of New…”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceLanham, MD, United StatesHQ checked Sep 27, 202651-20038 contacts →

Partial evidence

“Allmond & Company, LLC, a small business, is a certified public accounting firm with a Federal accounting and auditing practice and an outstanding reputation for quality and…”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidencePleasant Hill, CA, United StatesHQ checked Sep 27, 202611-5035 contacts →

Partial evidence

“We are a leading Northern California Accounting Firm specializing in Municipal & Nonprofit Audit.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“RM Advisory Services LLC is a licensed Certified Public Accountant and member, in good standing, with the Virginia Board of Accountancy.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceTimonium, United StatesHQ checked Sep 27, 202611-5033 contacts →

Indirect evidence

“Accountability, respect, competence and trustworthiness.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceConcord, NH, United StatesHQ checked Sep 27, 202611-5029 contacts →

Partial evidence

“Plodzik & Sanderson Professional Association was founded in 1975, and is a full-service accounting and auditing firm located in Concord, New Hampshire.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceAvon, CO, United StatesHQ checked Sep 27, 202611-5028 contacts →

Indirect evidence

“McMahan and Associates has been delivering professional services to clients throughout the United States for over fifty years.”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceCheektowaga, NY, United StatesHQ checked Sep 27, 202611-5027 contacts →

Strong evidence

“Currently serving New York governmental and not-for-profit entities, we are a knowledgeable accounting resource with the portfolio to provide you with sensible alternatives.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 332 government financial accounting firms based in the United States

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Government financial accounting firms based in the United States at a glance

As of Sep 27, 2026
30.2%Verified-email coverage
17.8Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · Atlanta
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
177
11-50
119
51-200
27
201-500
6
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 332 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among government financial accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “government financial accounting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names government financial accounting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among government financial accounting firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 1,779 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names government financial accounting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many government financial accounting firms are there based in the United States?

RevenueBase identified 332 government financial accounting firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kearney & Company, headquartered in Alexandria, tops this list with the largest team on record.

Which city has the most government financial accounting firms?

Atlanta leads with 7 headquartered companies, followed by Washington (7) and New York (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,779 verified decision-maker contacts tracked across these 332 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.