Company lists · Data refreshed October 2026

Top 18 Healthcare design firms based in Costa Mesa, United States

Name: Healthcare design firms based in Costa Mesa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 30 companies tracked

RevenueBase identified 30 company matches for healthcare design firms associated with Costa Mesa, United States as of October 2026 and tracks 401 professional contacts across them, including 111 with verified work emails. Across the United States, New York is the largest hub for this category (676 companies); Costa Mesa has 30.

This list covers company matches for healthcare design firms associated with Costa Mesa, 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 October 13, 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 Oct 13, 2026 How this list was built

30Companies

401Contacts tracked

111Verified emails

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The 18 largest healthcare design firms based in Costa Mesa, United States

Ranked by team size

Top 18 of 30 company matches for healthcare design firms based in Costa Mesa, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	SDK Design Group	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	29 contacts →
	Exact match “SDK Design Group is an award-winning Architecture, Planning, Interiors, and Landscape firm with locations in Costa Mesa, CA, Scottsdale, AZ and Washington D.C.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Hatch Design Group	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	22 contacts →
	Exact match “Hatch Design Group, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Chameleon Design	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match “Chameleon Design is an award-winning interior design company that provides merchandising and design services for the Home Building Industry, Apartment Industry and Senior Housing…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	RSI Group	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match “RSI Group, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Ghataode Bannon Architects	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	18 contacts →
	Exact match “Ghataode Bannon Architects (GBA) is a design firm that specializes in educational facilities.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Conceptual Design Planning Company	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	18 contacts →
	Exact match “CDPC was founded in 1994 on the simple principal that creating beautiful spaces should… Evoke a feeling… Enhance an experience… Enrich a life.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Robinson Hill Architecture, INC	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	18 contacts →
	Exact match “Robinson Hill Architecture, Inc, is a diverse collection of individuals with a shared passion for design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Morrison Interiors	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “Morrison Interiors is a residential design firm with emphasis on custom home residential projects in Orange County, Los Angeles, and Palm Desert.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Morrissey Associates, INC	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “Located in Costa Mesa, California, Morrissey Associates has provided Architectural Services since 1998.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Swain Architects	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	10 contacts →
	Exact match “Collaborative Healthcare Design + Planning What sets us apart- Our technological excellence: Our strength in integrating the most current technology, such as BIM software and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	R2a Architecture	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	6 contacts →
	Exact match “Years in Business: 2003-2023.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	CDC Designs	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	51-200	4 contacts →
	Exact match “Interior design firm based in Southern California specializing in model homes, apartment communities, sales offices and leasing centers.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Cinn Studio	Exact match	Costa Mesa, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Anne Michaelsen Design, INC	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match “Anne Michaelsen launched Anne Michaelsen Design in 1988 in Los Angeles as a way to express her creativity and meld her love of art, history, architecture and design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Vulkan Architects	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match “Vulkan Architects is a full service architecture firm specializing in high end residential, destination resorts, large scale mixed-use, commercial, and restaurant design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Bundy-Finkel Architects	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match “Founded in 1991, Bundy-Finkel Architects is dedicated to providing quality service and lasting value for their clients and their projects.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Hattox Design Group, LLC	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match “Hattox Design Group is a multi-specialty design firm serving clients in the Commercial, Industrial, and Healthcare fields.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Design By Page	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “We are a multi-disciplinary design firm, specializing in residential interiors that reflect the styles and personalities of our clients.” Recorded in the RevenueBase company graph · Oct 13, 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 “healthcare design firms”. 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 18 of 30 healthcare design firms based in Costa Mesa, United States

See the full list, filter by size, metro and specialty, and access 111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare design firms based in Costa Mesa, United States at a glance

As of Oct 13, 2026

27.7%Verified-email coverage

13.4Average contacts per company

1-10Median size (employees)

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Costa Mesa, so it is reported there. Company counts and contact totals on this page are exact for Costa Mesa, over 30 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 Costa Mesa, United States whose business descriptions match “healthcare design firms” 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 111 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 October 13, 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.

Healthcare design firms 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 “healthcare design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare design firms are there based in Costa Mesa, United States?

RevenueBase identified 30 company matches for healthcare design firms associated with Costa Mesa, United States as of October 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?

SDK Design Group 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 healthcare design firms?

New York leads the United States with 676 company records, followed by Chicago (275) and Los Angeles (264). Costa Mesa has 30.

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 111 professional contacts with verified work emails tracked across these 30 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 October 13, 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.