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Company lists · Data refreshed September 2026

Top 21 Insurance law firms based in Costa Mesa, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 39 companies tracked

RevenueBase identified 39 insurance law firms headquartered in Costa Mesa, United States as of September 2026 and tracks 484 professional contacts across them, including 212 with verified work emails. New York is the largest hub.

This list covers insurance law firms headquartered in Costa Mesa, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
39Companies
484Contacts tracked
212Verified emails
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The 21 largest insurance law firms based in Costa Mesa, United States

Ranked by team size
Top 21 of 39 insurance law firms based in Costa Mesa, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names insurance law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
MLG Attorneys At LAWIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-5039

“MLG fights for car accident victims where auto defects result in serious personal injury or death.”

Source: company website · checked Sep 3, 2026
2
Shorepoint Insurance Services, Acrisure Partner AgencyPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-5016

“Shorepoint Insurance Services has served businesses and individuals locally and around the world from our California offices since 1962.”

Source: company website · checked Sep 3, 2026
3
Ross, Wolcott, Teinert & Prout LLPIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-5014

“At Ross, Wolcott, Teinert & Prout LLP, we are dedicated to delivering exceptional legal services with a focus on quality, efficiency, and value.”

Source: company website · checked Sep 3, 2026
4
Buckner, Robinson & MirkovichIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-5012

“With over 30 years of industry experience and recognition, Buckner, Robinson & Mirkovich offers only the highest caliber of experienced, efficient and business minded attorneys…”

Source: company website · checked Sep 3, 2026
5
The LAW Offices Of Daniel KIMPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202651-20012

“At The Law Offices of Daniel Kim, we strive to ensure that all motor vehicle accident victims get the compensation they deserve.”

Source: company website · checked Sep 3, 2026
6
Nordean LAWIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-109

“An accident caused by negligence, in busy traffic, on unsafe property, in a nursing home, can be the beginning of the end for many people.”

Source: company website · checked Sep 3, 2026
7
Randall Coffee Humphrey LLPPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-507

“Randall Coffee & Humphrey LLP (“RCH”) is a full-service business litigation and transactional law firm providing the highest quality service, experience and advice to individuals…”

Source: company website · checked Sep 3, 2026
8
Morey & Upton, LLPIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-507

“Morey & Upton, LLP was formed in 1994 and has recovered over 250 million dollars over the years for its clients and their families through verdicts and settlements.”

Source: company website · checked Sep 3, 2026
9
Case Barnett LAWPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-106

“Orange County Personal Injury Attorneys | Case Barnett Law Case Barnett has been fighting for accident victims and seeking justice in Orange County for over 15 years.”

Source: company website · checked Sep 3, 2026
10
Shah LAW Group, P.CIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-106
Source: company website · checked Sep 3, 2026
11
California Employment Counsel, APCIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-104

“California Employment Counsel, APC handles all employment-related disputes for employers and employees, including those involving claims of discrimination, harassment…”

Source: company website · checked Sep 3, 2026
12
Cumming & Associates, APCIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-103

“What truly sets Cumming & Associates apart from other firms is our ability and desire to serve the client and develop lasting relationships.”

Source: company website · checked Sep 3, 2026
13
Witt LAW Firm, PCPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-103

“The Witt Law Firm is committed to providing effective lawyering for our clients.”

Source: company website · checked Sep 3, 2026
14
Schumann Arevalo LLPPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-502

“Schumann Arevalo LLP is a law practice company based out of 30 Corporate Park, Suite 100, Irvine, California, United States, with offices in Los Angeles, Inland Empire and San…”

Source: company website · checked Sep 3, 2026
15
The Feldhake LAW Firm, A Professional CorporationIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-102
Source: company website · checked Sep 3, 2026
16
Smiley Wang-Ekvall, LLPPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 202611-501

“Smiley Wang-Ekvall, LLP is a premiere law firm specializing in insolvency, real estate and business litigation with offices in Orange County and Los Angeles, California.”

Source: company website · checked Sep 3, 2026
17
Patzkowski LAW CorporationIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-101

“Blaise Patzkowski handles a low volume of car accident, bike accident, auto versus pedestrian, dog bite, and other personal injury matters.”

Source: company website · checked Sep 3, 2026
18
Oozoonian LAW CorporationPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-101

“Contracts & Business Law - Delivering unparalleled legal expertise and an outstanding client experience, OLC is committed to excellence.”

Source: company website · checked Sep 3, 2026
19
Keadjian Law, P.CPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-101

“Keadjian Law, P.C, is a law firm focused on providing businesses and business professionals with legal services in the areas of corporate transaction, corporate formation and…”

Source: company website · checked Sep 3, 2026
20
Bois Legal CounselPartial evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-101

“In 2001, founder Tom Bois left a large international law firm to start Bois & Macdonald a boutique law practice.”

Source: company website · checked Sep 3, 2026
21
Grigorian Law, P.CIndirect evidence
Costa Mesa, CA, United StatesHQ checked Sep 3, 20261-101
Source: company website · checked Sep 3, 2026

Showing 21 of 39 insurance law firms based in Costa Mesa, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 212 reachable decision-makers.

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Insurance law firms based in Costa Mesa, United States at a glance

As of Sep 3, 2026
1-10Median size (employees)
New YorkLargest hub · 778 HQs
Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
24
11-50
12
51-200
2
201-500
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Costa Mesa, over 39 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 insurance law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Costa Mesa, United States whose own description of what they do matches “insurance law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among insurance law firms, and records with no verified work email. Companies headquartered outside Costa Mesa 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 an evidence 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, 212 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 3, 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.

Insurance law firms by metro in the United States

Frequently asked

How many insurance law firms are there based in Costa Mesa, United States?

RevenueBase identified 39 insurance law firms headquartered in Costa Mesa, 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?

MLG Attorneys At LAW, headquartered in Costa Mesa, tops this list with the largest team on record.

Which city has the most insurance law firms?

New York leads with 778 headquartered companies, followed by Houston (524) and Chicago (492).

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 212 verified decision-maker contacts tracked across these 39 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 39 insurance law firms based in Costa Mesa, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Insurance law firms in United States · All United States lists · All Insurance law firms lists · New lists

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.

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