Company lists · Data refreshed September 2026

Top 25 Public works construction companies based in Los Angeles, United States

Name: Public works construction companies 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 61 companies tracked

RevenueBase identified 61 public works construction companies headquartered in Los Angeles, United States as of September 2026 and tracks 1,595 professional contacts across them, including 718 with verified work emails. Houston is the largest hub.

This list covers public works construction companies 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 17, 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 17, 2026 86% judged on-target in blind review

61Companies

1,595Contacts tracked

718Verified emails

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The 25 largest public works construction companies based in Los Angeles, United States

Ranked by team size

Top 25 of 61 public works construction companies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to public works construction companies: 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	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	501-1,000	516 contacts →
	Partial 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 17, 2026
2	PCM	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	n/a	211 contacts →
	Partial evidence “Commercial Construction, CM/PM Services, General Contractor,” Source: RevenueBase Database · checked Sep 17, 2026
3	Myers & Sons Construction	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	201-500	183 contacts →
	Partial evidence “Myers & Sons Construction (Myers) is a heavy civil construction company based in California that still believes in a hard honest day’s work.” Source: RevenueBase Database · checked Sep 17, 2026
4	Security Paving Company, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	501-1,000	134 contacts →
	Indirect evidence “Security Paving Company is a heavy civil contractor specializing in highway, infrastructure, and site development projects throughout California.” Source: RevenueBase Database · checked Sep 17, 2026
5	John A. Martin & Associates, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	132 contacts →
	Indirect evidence “Established in 1953, John A.” Source: RevenueBase Database · checked Sep 17, 2026
6	Brandow & Johnston	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	53 contacts →
	Indirect evidence “Our firm is proud to be identified among those who built the Los Angeles we see today.” Source: RevenueBase Database · checked Sep 17, 2026
7	SEA PAC Engineering, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 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 17, 2026
8	JGM	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Strong evidence “JGM has offered a comprehensive array of design and construction related services to public and private sector clients for over 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
9	Torres Construction Corporation	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Partial evidence “Torres Construction is an award winning Contractor with a wide range of experience in both commercial and industrial construction.” Source: RevenueBase Database · checked Sep 17, 2026
10	The Alliance Group Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 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 17, 2026
11	BA INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
12	C2pm	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial 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 17, 2026
13	D R Consultants & Designers, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Strong evidence “DRC, a public works engineering firm, in business for 40 years, provides expert level Transportation; Water/Wastewater engineering and Construction Management services to repeat…” Source: RevenueBase Database · checked Sep 17, 2026
14	DK Engineer, Corp	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “DK Engineer, Corp (DKE) is a boutique civil engineering consulting firm that provides design and construction administration services for construction projects throughout Southern…” Source: RevenueBase Database · checked Sep 17, 2026
15	Baryeh Construction INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “BCI is your construction partner of choice in delivering your construction infrastructure and real-estate projects.” Source: RevenueBase Database · checked Sep 17, 2026
16	Legion Contractors, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	9 contacts →
	Strong evidence “As a trusted General Contractor specializing in Infrastructural Public Works, we partner with government agencies to deliver projects that connect communities, enhance safety, and…” Source: RevenueBase Database · checked Sep 17, 2026
17	Clmi Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “CLMI Group is a Southern California Construction Management / Project Management firm providing estimating, scheduling, and support services.” Source: RevenueBase Database · checked Sep 17, 2026
18	Goldenline Construction	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “We aim to improve business by delivering effective solutions based on innovative technologies and clean designs.” Source: RevenueBase Database · checked Sep 17, 2026
19	Steiner Consulting INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Steiner Consulting, Inc.(SCI) is a heavy civil-engineering consulting firm specializing in driving Southern California infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
20	Suenram & Associates, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Suenram & Associates, Inc.(SAI) is a Los Angeles-based certified small business enterprise providing civil engineering design and consulting services for public agencies and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Everlevel	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “EVERLEVEL is a design build construction enterprise wherein the founders have over 55 years of domestic and international construction experience.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rheia Consulting	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Rheia Consulting offers our clients - public agencies and private builders and operators - advisory services to support the successful delivery of complex infrastructure projects…” Source: RevenueBase Database · checked Sep 17, 2026
23	Harris Consulting Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Harris Consulting Group has established itself as one of the premier Construction Management and Consulting firms in the region.” Source: RevenueBase Database · checked Sep 17, 2026
24	Milidaro	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	FLO Engineering INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “At Flo Engineering, We work collaboratively with government agencies, private clients and the communities we serve, delivering honest, strategic, and timely solutions.” Source: RevenueBase Database · checked Sep 17, 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: public works construction companies. 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 public works construction companies.
Partial evidence: Its own public description names part of public works construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public works construction companies. 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 61 public works construction companies based in Los Angeles, United States

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Public works construction companies based in Los Angeles, United States at a glance

As of Sep 17, 2026

45.0%Verified-email coverage

26.1Average contacts per company

11-50Median size (employees)

280.3%Largest-city concentration · Houston

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 61 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 public works construction companies, 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 “public works construction companies”. 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 public works construction companies), 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 public works construction companies, 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, 718 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 17, 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.

Public works construction companies 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 public works construction companies, 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 public works construction companies are there based in Los Angeles, United States?

RevenueBase identified 61 public works construction companies 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 public works construction companies?

Houston leads with 171 headquartered companies, followed by New York (126) and Miami (84).

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 718 verified decision-maker contacts tracked across these 61 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 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 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.