Company lists · Data refreshed September 2026

Top 25 Infrastructure policy consulting firms based in Los Angeles, United States

Name: Infrastructure policy consulting firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 62 companies tracked

RevenueBase identified 62 company matches for infrastructure policy consulting firms associated with Los Angeles, United States as of September 2026 and tracks 1,958 professional contacts across them, including 946 with verified work emails. Across the United States, Washington is the largest hub for this category (293 companies); Los Angeles has 62.

This list covers company matches for infrastructure policy consulting firms associated with Los Angeles, 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 28, 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 28, 2026 How this list was built

62Companies

1,958Contacts tracked

946Verified emails

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The 25 largest infrastructure policy consulting firms based in Los Angeles, United States

Ranked by team size

Top 25 of 62 company matches for infrastructure policy consulting firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Psomas	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	748 contacts →
	Exact match “Our award-winning projects are produced through innovation, creativity, and technical expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Cordoba Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	516 contacts →
	Exact match “CORDOBA CORPORATION is a California engineering, construction management, program management, and planning firm specializing in transportation, water, energy, education and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Aecom Technology Corp	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	43 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Gnarus Advisors LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “Gnarus Advisors combines economic, scientific, engineering, and regulatory expertise to provide clients with multidimensional support on a wide range of challenges affecting their…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	V&a, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	US Rail Systems	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	24 contacts →
	Exact match “Headquartered in Los Angeles, California, with strategic offices in Florida, New York, Texas, and Washington, US Rail Systems® is a nationally recognized authority in the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Impact Sciences	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Informing communities and creating a clear path to understanding are at the core of what we do at Impact Sciences.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Universal Strategic Advisors LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	18 contacts →
	Exact match “Universal Strategic Advisors, LLC (US Advisors) is a veteran & minority-owned boutique consulting firm with global reach serving a diverse set of government and industry clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Analysis & Solutions Consultants	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Analysis & Solutions Consultants (ASC) plays a key role in the design and construction of many challenging projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	C2pm	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “C2PM stands at the forefront of the construction consulting landscape, offering a full spectrum of program management, construction management, and specialized engineering…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Trifiletti Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Our team’s services include project management, strategic advisory services, land use and environmental clearance management, and public/private real estate transactional support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	D R Consultants & Designers, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “DRC, a public works engineering firm, in business for 40 years, provides expert level Transportation; Water/Wastewater engineering and Construction Management services to repeat…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	The Robert Group	Exact match	Los Angeles, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “The Robert Group, based in Los Angeles and with a smaller but highly respected presence in San Francisco, is an established public affairs and strategic communications firm…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	DK Engineer, Corp	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “DK Engineer, Corp (DKE) is a boutique civil engineering consulting firm that provides design and construction administration services for construction projects throughout Southern…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Parthenon Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Parthenon Corporation is a leading provider of consulting, engineering, and construction services worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Steiner Consulting INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Steiner Consulting, Inc.(SCI) is a heavy civil-engineering consulting firm specializing in driving Southern California infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Suenram & Associates, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “Suenram & Associates, Inc.(SAI) is a Los Angeles-based certified small business enterprise providing civil engineering design and consulting services for public agencies and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Talentcaddy	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “TalentCaddy is a specialist recruiting holding company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Balance Public Relations	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	SHA Analytics, LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “SHA Analytics, LLC provides management consulting, quantitative analysis and research services to support sustainable infrastructure projects, programs and policies in the fields…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Mohbility	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Welcome to MOHBILITY, your trusted partner for comprehensive advisory services that unlock international opportunities and drive business success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Rheia Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Rheia Consulting offers our clients - public agencies and private builders and operators - advisory services to support the successful delivery of complex infrastructure projects…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Harris Consulting Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Harris Consulting Group has established itself as one of the premier Construction Management and Consulting firms in the region.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	FLO Engineering INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “At Flo Engineering, We work collaboratively with government agencies, private clients and the communities we serve, delivering honest, strategic, and timely solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Livingworks	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “LivingWorks is a forward thinking firm focused on creative, practical, and cost-effective sustainable solutions for commercial and institutional buildings, both public and private.” Recorded in the RevenueBase company graph · Sep 28, 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 policy consulting 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 62 infrastructure policy consulting firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 946 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure policy consulting firms based in Los Angeles, United States at a glance

As of Sep 28, 2026

48.3%Verified-email coverage

31.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 62 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 Los Angeles, United States whose business descriptions match “infrastructure policy consulting 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 946 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 28, 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 policy consulting 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 policy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure policy consulting firms are there based in Los Angeles, United States?

RevenueBase identified 62 company matches for infrastructure policy consulting firms associated with Los Angeles, 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?

Psomas 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 policy consulting firms?

Washington leads the United States with 293 company records, followed by New York (183) and Houston (136). Los Angeles has 62.

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 946 professional contacts with verified work emails tracked across these 62 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 28, 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.