Company lists · Data refreshed September 2026

Top 25 Construction project management firms based in Los Angeles, United States

Name: Construction project management 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 16, 2026 163 companies tracked

RevenueBase identified 163 construction project management firms headquartered in Los Angeles, United States as of September 2026 and tracks 1,788 professional contacts across them, including 707 with verified work emails. New York is the largest hub.

This list covers construction project management firms 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 16, 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 16, 2026 86% judged on-target in blind review

163Companies

1,788Contacts tracked

707Verified emails

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

Ranked by team size

Top 25 of 163 construction project management firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction project management firms: 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	Cordoba Corporation	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	501-1,000	516 contacts →
	Strong evidence “CORDOBA CORPORATION is a California engineering, construction management, program management, and planning firm specializing in transportation, water, energy, education and…” Source: RevenueBase Database · checked Sep 16, 2026
2	PCM	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	n/a	211 contacts →
	Partial evidence “Commercial Construction, CM/PM Services, General Contractor,” Source: RevenueBase Database · checked Sep 16, 2026
3	DCM	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	n/a	64 contacts →
	Indirect evidence “Architecture and Design Our Office is led by 3 partners Jeff Dotterweich, Cynthia Carlson and Tiemo Mehner.” Source: RevenueBase Database · checked Sep 16, 2026
4	SEA PAC Engineering, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “SEA PAC ENGINEERING, INC is a company based out of Los Angeles, California, United States.” Source: RevenueBase Database · checked Sep 16, 2026
5	Phoenix Construction & Management - PCM	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	34 contacts →
	Strong evidence “We are Phoenix Construction & Management (PCM).” Source: RevenueBase Database · checked Sep 16, 2026
6	Lenax Construction Services, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	51-200	29 contacts →
	Strong 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 16, 2026
7	Houck Construction, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	24 contacts →
	Partial evidence “Houck Construction has been a leader in luxury residential and commercial construction in Southern California for over 25 years.” Source: RevenueBase Database · checked Sep 16, 2026
8	Richard Holz, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “RHI specializes in new construction and renovations of ultra high-end, luxury custom homes in Los Angeles, primarily in Beverly Hills, Bel-Air, Hollywood Hills, Holmby Hills…” Source: RevenueBase Database · checked Sep 16, 2026
9	JDM Contractors	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “JDM Contractors is a full service general contracting firm founded with the key objective of working for a select group of clients at any one time and to dedicate only senior…” Source: RevenueBase Database · checked Sep 16, 2026
10	Frymer Construction	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Frymer Construction was founded in 2002 by David Frymer, a second-generation builder who got his start in the family business.” Source: RevenueBase Database · checked Sep 16, 2026
11	SPF Architects SPF A	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Founded in 1988, SPF:a is a Los Angeles-based architecture firm specializing in clients and projects that require a high level of design sensitivity, technical expertise, and…” Source: RevenueBase Database · checked Sep 16, 2026
12	The Tsui Group	Strong evidence	Los Angeles, United StatesHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “PMCM firm focused on Program Management & Construction Management professional services.” Source: RevenueBase Database · checked Sep 16, 2026
13	The Alliance Group Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	1-10	16 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
14	Calasia Construction INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “It is our commitment to provide the best possible service to our customers within the most reasonable time schedule for a fair cost.” Source: RevenueBase Database · checked Sep 16, 2026
15	C2pm	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	14 contacts →
	Strong evidence “C2PM stands at the forefront of the construction consulting landscape, offering a full spectrum of program management, construction management, and specialized engineering…” Source: RevenueBase Database · checked Sep 16, 2026
16	Fort Hill Construction	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	51-200	13 contacts →
	Partial evidence “Fort Hill Construction is a privately-held construction company founded in Boston Massachusetts in 1971.” Source: RevenueBase Database · checked Sep 16, 2026
17	Melqart Inc. Structural Engineering	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Melqart, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
18	Mobbil INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Providing construction and consulting services.” Source: RevenueBase Database · checked Sep 16, 2026
19	Helou Construction	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Helou Construction employs a winning team to meet expectations and objectives.” Source: RevenueBase Database · checked Sep 16, 2026
20	Optima Enterprises	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	1-10	10 contacts →
	Strong evidence “With over 25 years in professional real estate and construction management, we specialize in providing cost-effective property and project management solutions.” Source: RevenueBase Database · checked Sep 16, 2026
21	Peter T. Erdelyi & Assoc. Inc.	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Whether you're upgrading an existing structure or building from the ground up, Peter T.” Source: RevenueBase Database · checked Sep 16, 2026
22	Construction Analysis And Planning, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	1-10	9 contacts →
	Strong evidence “Constructability Review Program - Specializing in major commercial construction projects across the United States.” Source: RevenueBase Database · checked Sep 16, 2026
23	Assemblage Works, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	SG Engineering Solutions	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 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 16, 2026
25	Ross Aero LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 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 16, 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: construction project management firms. 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 construction project management firms.
Partial evidence: Its own public description names part of construction project management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction project management firms. 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 163 construction project management firms based in Los Angeles, United States

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Construction project management firms based in Los Angeles, United States at a glance

As of Sep 16, 2026

39.5%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

280.4%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

104

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 163 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 construction project management firms, 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 “construction project management firms”. 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 construction project management firms), 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 construction project management firms, 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, 707 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 16, 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.

Construction project management firms 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 construction project management firms, 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 construction project management firms are there based in Los Angeles, United States?

RevenueBase identified 163 construction project management firms 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?

Cordoba Corporation, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most construction project management firms?

New York leads with 457 headquartered companies, followed by Houston (223) and Miami (186).

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 707 verified decision-maker contacts tracked across these 163 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 16, 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.