Company lists · Data refreshed September 2026

Top 25 Infrastructure law firms based in Boston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 37 companies tracked

RevenueBase identified 37 company matches for infrastructure law firms associated with Boston, United States as of September 2026 and tracks 10,798 professional contacts across them, including 2,933 with verified work emails. Across the United States, Houston is the largest hub for this category (166 companies); Boston has 37.

This list covers company matches for infrastructure law firms associated with Boston, 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 21, 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 21, 2026 How this list was built

37Companies

10,798Contacts tracked

2,933Verified emails

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The 25 largest infrastructure law firms based in Boston, United States

Ranked by team size

Top 25 of 37 company matches for infrastructure law firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	CDM Smith	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	7,527 contacts →
	Exact match “CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	MINTZ	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,326 contacts →
	Exact match “Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Bingham Mccutchen LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	575 contacts →
	Exact match “Paul, Weiss, Rifkind, Wharton & Garrison LLP is a firm of about lawyers with diverse backgrounds, personalities, ideas and interests who provide innovative and effective solutions…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Morrison Mahoney LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5	Verrill	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	201-500	286 contacts →
	Exact match “Decency, honesty, and judgment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Nitsch Engineering	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	51-200	168 contacts →
	Exact match “Nitsch Engineering provides civil, transportation, and structural engineering; land surveying; resilience and green infrastructure; planning; and GIS services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Howard Stein Hudson	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	51-200	114 contacts →
	Exact match “We’re more than engineering experts at Howard Stein Hudson - we’re the keystone of complex projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	London Economics International LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	67 contacts →
	Exact match “London Economics International LLC (“LEI”) is a global economic, financial, and strategic advisory professional services firm specializing in energy and infrastructure.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Smith Duggan Cornell & Gollub LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	53 contacts →
	Exact match “Smith Duggan Cornell & Gollub LLP provides effective, innovative and timely legal advice to businesses, organizations, individuals and public entities in New England and across…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Dain, Torpy, LE Ray, Wiest & Garner, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	51 contacts →
	Exact match “We offer developers, business and property owners and users experienced legal representation in all aspects of real estate development, ownership and operation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	The Jones Payne Group	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	40 contacts →
	Exact match “The Jones Payne Group, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	D'ambrosio LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	30 contacts →
	Exact match “DLLP is a full-service law firm dedicated to offering the highest level of strategic counsel.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Murphy & King, Professional Corporation	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	51-200	29 contacts →
	Exact match “Unraveling Complexity A business is a complex entity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Brooks & Derensis, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	14 contacts →
	Exact match “Brooks & DeRensis is a close-knit firm of dedicated attorneys in the heart of Boston.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Nolan Sheehan Patten LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	12 contacts →
	Exact match “We formed Nolan Sheehan Patten in 2009 to bring our knowledge and skill set as “big firm lawyers” to a boutique law firm environment where we could provide the same expertise and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	E3i, A Bowman Company	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	12 contacts →
	Exact match “As of July 2, 2025, e3i Engineers has joined team Bowman.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Gilman, Mclaughlin & Hanrahan, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	11 contacts →
	Exact match “At the law firm of Gilman, McLaughlin & Hanrahan, LLP, we have been serving individuals and businesses in and around Boston, eastern Massachusetts and Cape Cod since 1975.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Strang Scott	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	10 contacts →
	Exact match “Strang Scott is a dynamic business transaction and litigation firm, dedicated to serving the needs of business of all sizes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Urban Idea LAB	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match “Urban Idea Lab is a Boston-based architectural and urban design firm that specializes in infrastructure and transportation projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Laredo & Smith, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “The law firm of Laredo & Smith, LLP provides respected advice and creative representation in business litigation, white collar criminal defense and government investigations…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Phillips & Angley	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “Since 1974, the attorneys at Phillips & Angley have provided a full range of legal services to individuals and businesses throughout Massachusetts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Klavens LAW Group, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	7 contacts →
	Exact match “At Klavens Law Group, we leverage our legal skills and business acumen to enable innovative ventures that have positive environmental or social impact.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Calabrese LAW Associates, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	7 contacts →
	Exact match “Calabrese Law Associates offers industry-leading legal representation across a comprehensive range of practice areas to effectively serve clients in need of real estate and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Mcgregor LAW Group PC	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “McGregor Law Group PC (formerly McGregor Legere & Stevens PC) is a Boston law firm advising and representing clients in environmental law, land use, commercial and residential…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Bbix, Llc, Architects & Engineers	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “BBIX, LLC is an award winning architecture and engineering firm and certified small business entity with offices in Boston, Massachusetts; Kingston, Pennsylvania and San Antonio…” Recorded in the RevenueBase company graph · Sep 21, 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 “infrastructure 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 37 infrastructure law firms based in Boston, United States

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Infrastructure law firms based in Boston, United States at a glance

As of Sep 21, 2026

27.2%Verified-email coverage

291.8Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 37 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 Boston, United States whose business descriptions match “infrastructure 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 2,933 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 21, 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.

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

How many infrastructure law firms are there based in Boston, United States?

RevenueBase identified 37 company matches for infrastructure law firms associated with Boston, 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?

CDM Smith 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 infrastructure law firms?

Houston leads the United States with 166 company records, followed by New York (162) and Washington (134). Boston has 37.

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 2,933 professional contacts with verified work emails tracked across these 37 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 21, 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.