Company lists · Data refreshed September 2026

Top 25 Project management consultancies based in Los Angeles, United States

Name: Project management consultancies 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 14, 2026 94 companies tracked

RevenueBase identified 94 project management consultancies headquartered in Los Angeles, United States as of September 2026 and tracks 613 professional contacts across them, including 245 with verified work emails. New York is the largest hub.

This list covers project management consultancies headquartered in Los Angeles, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

94Companies

613Contacts tracked

245Verified emails

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The 25 largest project management consultancies based in Los Angeles, United States

Ranked by team size

Top 25 of 94 project management consultancies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to project management consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lenax Construction Services, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	29 contacts →
	Partial evidence “Since its inception in 1993, Lenax Construction Services, Inc.(LENAX) has provided quality construction management consulting services to a diverse range of engineering, design…” Source: RevenueBase Database · checked Sep 14, 2026
2	The Tsui Group	Partial evidence	Los Angeles, United StatesHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “PMCM firm focused on Program Management & Construction Management professional services.” Source: RevenueBase Database · checked Sep 14, 2026
3	CGR Management Consultants LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Since 1984 CGR Management Consultants has specialized in solving problems and achieving business improvements through improved business planning and advanced decision support…” Source: RevenueBase Database · checked Sep 14, 2026
4	Mobbil INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “Providing construction and consulting services.” Source: RevenueBase Database · checked Sep 14, 2026
5	Trifiletti Consulting	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “Our team’s services include project management, strategic advisory services, land use and environmental clearance management, and public/private real estate transactional support.” Source: RevenueBase Database · checked Sep 14, 2026
6	SEE & Free Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	9 contacts →
	Indirect evidence “At See & Free, our team will work tirelessly in order to see & free the best in people & organizations.” Source: RevenueBase Database · checked Sep 14, 2026
7	SG Engineering Solutions	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Strong evidence “SG Engineering has been providing professional construction management via an array of services applied to construction projects and programs through the planning, design…” Source: RevenueBase Database · checked Sep 14, 2026
8	Ross Aero LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Strong evidence “A small consulting firm with years of experience in project consulting including but not limited to aerospace, project management, and project based scheduling.” Source: RevenueBase Database · checked Sep 14, 2026
9	Clmi Group	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Strong evidence “CLMI Group is a Southern California Construction Management / Project Management firm providing estimating, scheduling, and support services.” Source: RevenueBase Database · checked Sep 14, 2026
10	Mammoth Associates	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Strong evidence “At Mammoth, we specialize in program management and project controls services for construction projects in Transportation, Ports, Energy, Water/Wastewater, and Infrastructure.” Source: RevenueBase Database · checked Sep 14, 2026
11	HOA Construction Consulting	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	6 contacts →
	Partial evidence “As your Construction Manager and Project Manager, we will evaluate, plan, and help you complete your capital improvement project.” Source: RevenueBase Database · checked Sep 14, 2026
12	Glen Prosen INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
13	Rubenstein Justman Management Consultants Rjmc	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Strong evidence “Rubenstein / Justman Management Consultants (RJMC) provides expert Project Management for ERP systems evaluation, selection, and implementation for consumer product companies to…” Source: RevenueBase Database · checked Sep 14, 2026
14	Aham E. Nwede, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Strong evidence “Providing Project Portfolio Management practices that brings the world of projects into tight integration with other business operations.” Source: RevenueBase Database · checked Sep 14, 2026
15	Project Management Consortium	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “PMC is one stop shop for all your Project Management needs.” Source: RevenueBase Database · checked Sep 14, 2026
16	Brio Solutions LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Strong evidence “Brio Solutions offers a wide range of Project Management, Construction Management and IT consulting services with the necessary tools and expertise to help grow your business.” Source: RevenueBase Database · checked Sep 14, 2026
17	Summit Business Advisors LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “At Summit Business Advisors our team of dedicated professionals and tech stack are purpose-built for project-based firms in engineering, architecture, media, tech, and more.” Source: RevenueBase Database · checked Sep 14, 2026
18	Fanellipm	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Strong evidence “Led by Ken Fanelli, a veteran of Commercial Real Estate Project Management, fanellipm provides comprehensive project management services to corporate office and retail tenants…” Source: RevenueBase Database · checked Sep 14, 2026
19	Pacific Edge Projects	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Pacific Edge Projects was created with a belief that clear, concise and effective communication within the project team framework is the key to a successful project; irrespective…” Source: RevenueBase Database · checked Sep 14, 2026
20	Beaty's Building Ventures, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “A California SBE large construction management and development consulting services company based in Los Angeles with services globally.” Source: RevenueBase Database · checked Sep 14, 2026
21	Connecting Dots Agency	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “I established my consultancy Connecting Dots to use my extensive knowledge to give early-stage startups a flexible resource that understood the unique challenges of this phase of…” Source: RevenueBase Database · checked Sep 14, 2026
22	Viceroy Consulting And Development Group	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Strong evidence “Global project management and construction consulting firm.” Source: RevenueBase Database · checked Sep 14, 2026
23	Pennington Construction Advisors, INC	Strong evidence	Los Angeles, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Strong evidence “A Construction Management consulting company advisory and strategy enterprise focused on growing companies, delivering projects and solving problems in the built environment with…” Source: RevenueBase Database · checked Sep 14, 2026
24	99 Solved Problems	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Strong evidence “WHO WE ARE 99 Solved Problems is a Los Angeles–based project management and strategy firm built for teams that want to scale with clarity and discipline.” Source: RevenueBase Database · checked Sep 14, 2026
25	Grinstead Consulting Group	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Strong evidence “Grinstead Consulting Group is construction scheduling consultancy skilled in project and schedule management.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: project management consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names project management consultancies.
Partial evidence: Its own public description names part of project management consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name project management consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 94 project management consultancies based in Los Angeles, United States

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Project management consultancies based in Los Angeles, United States at a glance

As of Sep 14, 2026

40.0%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

202.1%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 94 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among project management consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Los Angeles, United States whose own description of what they do matches “project management consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names project management consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among project management consultancies, and records with no verified work email. Companies headquartered outside Los Angeles are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 245 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Project management consultancies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names project management consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many project management consultancies are there based in Los Angeles, United States?

RevenueBase identified 94 project management consultancies headquartered in Los Angeles, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Lenax Construction Services, INC, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most project management consultancies?

New York leads with 190 headquartered companies, followed by Houston (168) and Atlanta (124).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 245 verified decision-maker contacts tracked across these 94 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.