Company lists · Data refreshed September 2026

Top 25 Contract law firms based in Washington, United States

Name: Contract law firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 105 companies tracked

RevenueBase identified 105 company matches for contract law firms associated with Washington, United States as of September 2026 and tracks 5,419 professional contacts across them, including 3,747 with verified work emails. Across the United States, New York is the largest hub for this category (535 companies); Washington has 105.

This list covers company matches for contract law firms associated with Washington, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

105Companies

5,419Contacts tracked

3,747Verified emails

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The 25 largest contract law firms based in Washington, United States

Ranked by team size

Top 25 of 105 company matches for contract law firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,333 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Wiley Rein LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	501-1,000	576 contacts →
	Exact match “Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Pilieromazza Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	70 contacts →
	Exact match “PilieroMazza – a business law firm – serves as a strategic partner to government contractors and commercial businesses from across the United States in numerous industries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Peacock Keller, LLP	Exact match	Washington, PA, United StatesHQ recorded Sep 29, 2026	51-200	38 contacts →
	Exact match “Peacock Keller is a full service law firm headquartered in Washington, Pennsylvania.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Tiber Hudson LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	36 contacts →
	Exact match “Tiber Hudson LLC is a boutique law firm focused in providing legal services including complex commercial litigation, complex commercial transactions, corporate structure and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Grossberg, Yochelson, FOX & Beyda, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	34 contacts →
	Exact match “Grossberg, Yochelson, Fox & Beyda, LLP is a leading commercial real estate law firm in Washington, D.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Carr Maloney PC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	33 contacts →
	Exact match “Carr Maloney PC is a business and litigation law firm with a diverse client base including national, regional and local businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Duncan, Weinberg, Genzer & Pembroke, P.C. Dwgp	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	28 contacts →
	Exact match “Since its founding in 1971, DWG & P, has provided a broad range of counseling, regulatory, litigation and legislative services to clients in every region of the country.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Trister, Ross, Schadler & Gold, Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	26 contacts →
	Exact match “Trister, Ross, Schadler & Gold, PLLC combines personalized client service with decades of broad experience and specialized legal expertise.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	GKG Law, P.C	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	26 contacts →
	Exact match “Beginning in 1955, GKG Law remains dedicated to crafting the best approach to meet our clients’ needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Bevilacqua Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	24 contacts →
	Exact match “Bevilacqua PLLC is a boutique transactional law firm that understands entrepreneurs and provides goal oriented legal services that facilitate agreement and closure.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Solomon LAW Firm, Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	24 contacts →
	Exact match “Solomon Law Firm, PLLC, endeavors to exceed our clients’ expectations in all facets of legal representation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Ruggeri Parks Weinberg LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	20 contacts →
	Exact match “Built on decades of experience and a deep commitment to our long-standing clients, our attorneys guide clients through all aspects of their largest, most sensitive and critical…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Asmar, Schor & Mckenna, Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	17 contacts →
	Exact match “The attorneys of Asmar, Schor & McKenna are recognized leaders in all areas of construction law, commercial real estate transactions and commercial leasing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Veritas LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	16 contacts →
	Exact match “A full-service business law firm, Veritas Law has expertise in corporate and transactional law, litigation, and licensing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	LEE Shoemaker Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	15 contacts →
	Exact match “Industry-focused.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Friedlander Misler Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	14 contacts →
	Exact match “Founded in 1964, we are a Washington, D.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	MEI & Mark LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “Founded in February 2009, Mei & Mark LLP is a minority-owned law firm based in Washington, DC, and has been recognized as one of the Go-To Law Firms at the Top 500 Companies by…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Levine, Blaszak, Block & Boothby, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “Since it was founded in 1993, LB3 has been the leading firm guiding large customers through a maze of legal, technical, financial, and regulatory issues to close world-class…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Fortney & Scott, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “FortneyScott is a Washington, DC-based law firm counseling and advising clients on the full spectrum of workplace-related matters.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Winton & Chapman Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	11 contacts →
	Exact match “Winton & Chapman is a boutique law firm that brings decades of experience and a global perspective to the practice of international trade law.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Toikka Kraft LAW Group LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Based in Washington, DC, with strategic offices throughout the US, Wilt Toikka Kraft LLP specializes in creative solutions to novel and complex legal issues.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Buffone LAW Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “A personalized approach from experienced and aggressive litigators.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Sullivan & Barros, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Sullivan & Barros, LLP specializes in Washington, DC, real estate, zoning, litigation, and business law.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “contract law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 105 contract law firms based in Washington, United States

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Contract law firms based in Washington, United States at a glance

As of Sep 29, 2026

69.1%Verified-email coverage

51.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 105 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Washington, United States whose business descriptions match “contract law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,747 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Contract law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “contract law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract law firms are there based in Washington, United States?

RevenueBase identified 105 company matches for contract law firms associated with Washington, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Arnold & Porter tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most contract law firms?

New York leads the United States with 535 company records, followed by Chicago (277) and Los Angeles (263). Washington has 105.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,747 professional contacts with verified work emails tracked across these 105 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 SmartSearch, 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.