Company lists · Data refreshed September 2026

Top 25 Municipal engineering consultants based in Los Angeles, United States

Name: Municipal engineering consultants 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 17, 2026 54 companies tracked

RevenueBase identified 54 company matches for municipal engineering consultants associated with Los Angeles, United States as of September 2026 and tracks 2,148 professional contacts across them, including 1,043 with verified work emails. Across the United States, Houston is the largest hub for this category (165 companies); Los Angeles has 54.

This list covers company matches for municipal engineering consultants 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 17, 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 17, 2026 How this list was built

54Companies

2,148Contacts tracked

1,043Verified emails

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The 25 largest municipal engineering consultants based in Los Angeles, United States

Ranked by team size

Top 25 of 54 company matches for municipal engineering consultants based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2	Cordoba Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	John A. Martin & Associates, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	132 contacts →
	Exact match “Established in 1953, John A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Brandow & Johnston	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	53 contacts →
	Exact match “Our firm is proud to be identified among those who built the Los Angeles we see today.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	JGM	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “JGM has offered a comprehensive array of design and construction related services to public and private sector clients for over 40 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Aecom Technology Corp	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	V&a, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	LAM TEA MEP Engineering	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	201-500	20 contacts →
	Exact match “What We Do We provide MEP engineering design for commercial projects with a strong emphasis on: • Clean coordination with architectural and structural teams • Proactive clash…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	The Alliance Group Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1-10	16 contacts →
	Exact match “The Alliance Group Consulting (TAGC) is a California based transportation engineering firm which is located in Los Angeles and is certified as a SBE/VSBE/DBE/MBE/DGS firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	BA INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “BA Inc.(DBE/MBE/SBE) has been in business for 11 years; established and incorporated in 2004 to provide professional engineering design services to public agencies for public…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	C2pm	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12	Creative Engineering Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Full MEP Consulting Engineering for Today's Construction Needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	D R Consultants & Designers, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	DK Engineer, Corp	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
15	EPD Consultants, INC	Exact match	Los Angeles, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Legion Contractors, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “As a trusted General Contractor specializing in Infrastructural Public Works, we partner with government agencies to deliver projects that connect communities, enhance safety, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Parthenon Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
18	Greystone Engineering Group INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Civil and Structural Consulting engineers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Khalifeh & Associates Inc, Consulting Engineers	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Khalifeh & Associates Inc, Consulting Engineers is a mechanical or industrial engineering company based out of 1625 W.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Kobe Structural Engineering & Design	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Kobe Structural Engineering and Design INC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	ZILA	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Zila, is a Stormwater Management & Civil Engineering Co, which provides stormwater management and civil engineering related services including stormwater pollution prevention plan…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Steiner Consulting INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
23	Suenram & Associates, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
24	Ibrahim & Associates	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Engineering Consultants: We provide our clients with responsive, quality studies and objective solutions on a wide variety of engineering issues.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Rheia Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 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 17, 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 “municipal engineering consultants”. 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 54 municipal engineering consultants based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 1,043 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Municipal engineering consultants based in Los Angeles, United States at a glance

As of Sep 17, 2026

48.6%Verified-email coverage

39.8Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 54 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 “municipal engineering consultants” 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 1,043 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 17, 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.

Municipal engineering consultants 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 “municipal engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal engineering consultants are there based in Los Angeles, United States?

RevenueBase identified 54 company matches for municipal engineering consultants 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 municipal engineering consultants?

Houston leads the United States with 165 company records, followed by New York (121) and Austin (79). Los Angeles has 54.

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 1,043 professional contacts with verified work emails tracked across these 54 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 17, 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.