Company lists · Data refreshed September 2026

Top 25 Construction employment law firms based in the United States

Name: Construction employment law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 6,733 companies tracked

RevenueBase identified 6,733 company matches for construction employment law firms associated with the United States as of September 2026 and tracks 96,975 professional contacts across them, including 53,907 with verified work emails. New York is the largest hub.

This list covers company matches for construction employment law firms associated with the 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 27, 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 27, 2026 How this list was built

6,733Companies

96,975Contacts tracked

53,907Verified emails

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The 25 largest construction employment law firms based in the United States

Ranked by team size

Top 25 of 6,733 company matches for construction employment law firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Ogletree Deakins	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,708 contacts →
	Exact match “Ogletree Deakins is one of the largest labor and employment law firms representing management in all types of employment-related legal matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Littler	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,555 contacts →
	Exact match “Littler is the largest global employment and labor law practice, representing management in all aspects of employment and labor law and serving as a single-source solution…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Jackson Lewis P.C	Exact match	New York, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,285 contacts →
	Exact match “Focused on employment and labor law since 1958, Jackson Lewis P.C.’s attorneys located in major cities nationwide consistently identify and respond to new ways workplace law…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,041 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Fisher Phillips	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	1,471 contacts →
	Exact match “With hundreds of attorneys across the globe, Fisher Phillips advises and advocates for employers internationally on some of the most complex and high-profile workplace matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	501-1,000	1,188 contacts →
	Exact match “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Rimkus	Exact match	Houston, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,184 contacts →
	Exact match “Consultants.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Spencer Fane LLP	Exact match	Kansas City, MO, United StatesHQ recorded Sep 27, 2026	501-1,000	1,041 contacts →
	Exact match “Spencer Fane is a law firm where your business leaders work with our business leaders.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 27, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Fordharrison LLP	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	201-500	746 contacts →
	Exact match “FordHarrison LLP - your partner in employment law.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Kelley Drye & Warren LLP	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	690 contacts →
	Exact match “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Parker POE Adams & Bernstein LLP	Exact match	Charlotte, NC, United StatesHQ recorded Sep 27, 2026	501-1,000	584 contacts →
	Exact match “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Amundsen Davis, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	201-500	542 contacts →
	Exact match “Amundsen Davis is a law firm comprised of over 250 attorneys headquartered in Chicago.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	The United Firm LA Liga Defensora, APC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	518 contacts →
	Exact match “The United Firm \| La Liga Defensora, A.P.C.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Trillium Construction Services	Exact match	Kalamazoo, MI, United StatesHQ recorded Sep 27, 2026	201-500	494 contacts →
	Exact match “Trillium Construction Services has over a quarter of a century of experience in the construction recruiting industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Chartwell LAW	Exact match	King Of Prussia, PA, United StatesHQ recorded Sep 27, 2026	501-1,000	475 contacts →
	Exact match “Chartwell Law is nationally ranked as a fast-growing civil litigation firm with more than 300 attorneys across nearly 40 offices coast-to-coast.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Constangy	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	201-500	429 contacts →
	Exact match “Constangy, Brooks, Smith & Prophete has more than 250 attorneys across 21 states and the District of Columbia, offering services including the defense of single and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Litchfield Cavo LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	501-1,000	424 contacts →
	Exact match “Litchfield Cavo LLP began as a small firm of attorneys experienced in insurance and business defense matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Atkinson, Andelson, Loya, Ruud & Romo	Exact match	Cerritos, CA, United StatesHQ recorded Sep 27, 2026	201-500	418 contacts →
	Exact match “Atkinson, Andelson, Loya, Ruud & Romo is a full-service law firm with over 300 attorneys in ten offices throughout California.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Lippes Mathias LLP	Exact match	Buffalo, NY, United StatesHQ recorded Sep 27, 2026	201-500	414 contacts →
	Exact match “Lippes Mathias is a full-service law firm with 230 attorneys serving clients regionally, nationally, and internationally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Morrison Mahoney LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 27, 2026	201-500	398 contacts →
	Exact match “For 75 years, Morrison Mahoney LLP has been committed to servicing its clients' needs and working with its clients to achieve desired goals and objectives.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Kaufman Dolowich LLP	Exact match	Woodbury, NY, United StatesHQ recorded Sep 27, 2026	201-500	387 contacts →
	Exact match “Kaufman Dolowich LLP is a leading national law firm representing clients across a wide range of industries in key practice areas, including labor and employment, directors and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Carr Allison	Exact match	Birmingham, AL, United StatesHQ recorded Sep 27, 2026	201-500	369 contacts →
	Exact match “Since its establishment, the name Carr Allison has been synonymous with outstanding professional service.” Recorded in the RevenueBase company graph · Sep 27, 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 “construction employment 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 6,733 construction employment law firms based in the United States

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Construction employment law firms based in the United States at a glance

As of Sep 27, 2026

55.6%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

5.3%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

4,176

11-50

1,990

51-200

468

201-500

501-1,000

1,001-5,000

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 6,733 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 the United States whose business descriptions match “construction employment 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 53,907 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 27, 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.

Construction employment law firms by metro

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 “construction employment law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction employment law firms are there based in the United States?

RevenueBase identified 6,733 company matches for construction employment law firms associated with the 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?

Ogletree Deakins tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction employment law firms?

New York leads with 354 company records, followed by Los Angeles (209) and Houston (180).

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 53,907 professional contacts with verified work emails tracked across these 6,733 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 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 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.