Company lists · Data refreshed September 2026

Top 22 Infrastructure law firms based in San Antonio, United States

RevenueBase identified 30 company matches for infrastructure law firms associated with San Antonio, United States as of September 2026 and tracks 1,451 professional contacts across them, including 183 with verified work emails. Across the United States, Houston is the largest hub for this category (166 companies); San Antonio has 30.

This list covers company matches for infrastructure law firms associated with San Antonio, 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
30Companies
1,451Contacts tracked
183Verified emails
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The 22 largest infrastructure law firms based in San Antonio, United States

Ranked by team size
Top 22 of 30 company matches for infrastructure law firms based in San Antonio, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202651-200148 contacts →

Exact match

“Langley & Banack's attorneys and staff are dedicated to furnishing our clients exceptional legal service and diligent personal attention.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Davis & Santos, PLLC is a multi-practice law firm with a stellar reputation in litigation and transactional matters.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“The attorneys at Pulman LeFlore Pullen & Reed LLP have over 150 years of combined experience providing exemplary representation for clients in litigation, mediation and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Barton Benson Jones PLLC can assist you with commercial real estate, commercial finance, protecting your water rights, or strategic business law advice.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Established in 1991, Escamilla & Poneck, LLP is a full-service law firm representing clients in both the public and private sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Parra & Co is a family-owned civil engineering firm based in Texas that delivers simple solutions focusing on resiliency, sustainability, and economic practicality.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Schmoyer Reinhard LLP advises and represents businesses throughout the United States, with an emphasis on labor and employment law, construction litigation, and business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSan Antonio, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-509 contacts →

Exact match

“As of February 19, 2025, UP Engineering has joined team Bowman.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Holliday Energy Law Group PC (HELG) is an energy law firm in San Antonio and Midland that doesn't just offer legal advice; we actively engage at every phase of your project-from…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Alford & O'Brien, PC an experience-backed, energy law firm providing efficient and cost-effective results for our clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“For over six decades, Johnson, Christopher, Javore and Cochran, Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Ashley Brearley, LLP is an energy and natural resources law firm with an emphasis on oil and gas title, regulatory, and financing issues.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Streamline Engineering (Streamline) is a full-service civil engineering firm based in San Antonio, Texas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-105 contacts →

Exact match

“The law firm of McNelis + Associates, PLLC was formed in 2004 with the singular purpose of providing the legal profession’s highest levels of expertise and service, coupled with…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Benjamin, Vana, Martinez & Biggs, LLP was organized in San Antonio, Texas by David P.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“The Kaufman Group is a land use & government relations law firm based in San Antonio.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“At ESB Civil Consulting, we bring innovation and precision to civil engineering and land development.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Massar Law Firm, PLLC, is a full-service law firm committed to providing experienced, efficient and valuable legal advice for clients operating in today's ever-changing business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202611-501 contacts →

Exact match

“Since 1972, the firm has grown from its initial focus on government contract and construction law to include a wide scope of practice areas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSan Antonio, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“In 1988 Patrick Strauss began his law practice covering many different areas in complex commercial litigation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSan Antonio, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“A leader in construction consulting service.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 22 of 30 infrastructure law firms based in San Antonio, United States

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure law firms based in San Antonio, United States at a glance

As of Sep 21, 2026
12.6%Verified-email coverage
48.4Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
14
51-200
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Antonio, so it is reported there. Company counts and contact totals on this page are exact for San Antonio, over 30 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 San Antonio, 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 183 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.

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 San Antonio, United States?

RevenueBase identified 30 company matches for infrastructure law firms associated with San Antonio, 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?

Langley & Banack, INC 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). San Antonio has 30.

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 183 professional contacts with verified work emails tracked across these 30 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.