Costa Mesa business email list
Costa Mesa, California has 5,457 businesses across the industries MapLeads indexes for this metro (71.7% website coverage, population estimate 93,504). This city business email list is your starting map for local prospecting — inspect real establishments below, open industry slices when you need tighter messaging, and unlock full exports with multi-maps scrapes or email packs. If you sell into local service businesses in Costa Mesa, start here before you buy another opaque "metro file."
Costa Mesa business market size
Counts are deduplicated by business name + ZIP inside MapLeads' dated maps index. Website coverage of 71% is a digitization signal, not a quality score.
Businesses
1,776
Local operators in Costa Mesa — same business-row query as the table.
Website coverage
71%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
1,253
Rows in this filter with a website field — enrichment pool.
Outreach score
76
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Costa Mesa businesses — start from the 1,253 operators with a website field (1,776 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Gina Nguyen, MD | Family practice physi* | Costa Mesa, CA | +1 714 *** **00 | fccmg.com |
| Peter L Kim, MD | Family practice physi* | Costa Mesa, CA | +1 714 *** **00 | fccmg.com |
| Miranda Raul MD | Family practice physi* | Costa Mesa, CA | +1 949 *** **31 | — |
| Thao M. Phan, MD | Family practice physi* | Costa Mesa, CA | +1 949 *** **50 | hoag.org |
| Aisha Memon, MD | Family practice physi* | Costa Mesa, CA | +1 714 *** **00 | fccmg.com |
| Edgar Ureno-Garcia, MD | General practitioner | Costa Mesa, CA | +1 877 *** **22 | memorialcare.org |
| Catherine Nguyen, M.D. | Family practice physi* | Costa Mesa, CA | +1 877 *** **22 | memorialcare.org |
| Dr Cumberland | General practitioner | Costa Mesa, CA | — | — |
| Hye Lee, DO | Family practice physi* | Costa Mesa, CA | +1 714 *** **00 | fccmg.com |
| Alison Metherell Mann, MD, MPH, FAAP | Pediatrician | Costa Mesa, CA | +1 714 *** **25 | pediatricscostamesa.c* |
| Dr. Dariush S. Lavi, MD | Internist | Costa Mesa, CA | +1 714 *** **42 | — |
| Melinda Nicole Lamb, MD | Surgeon | Costa Mesa, CA | +1 949 *** **35 | drlambgeneralsurgery.* |
| Alexander Sweidan, MD | Doctor | Costa Mesa, CA | +1 949 *** **37 | mesapulmonary.com |
| Choice Care: Dr. Daniel Buda | Doctor; Family practi* | Costa Mesa, CA | +1 949 *** **05 | choicecaredoctors.com |
| Mesa Pulmonary Group Lakshmi S Shuk* | Medical clinic; Pulmo* | Costa Mesa, CA | +1 949 *** **11 | mesapulmonary.com |
| Dr. Zaid Noman | Family practice physi* | Costa Mesa, CA | +1 949 *** **00 | weence.com |
| Roxanna Moridzadeh, PA-C | Physician assistant | Costa Mesa, CA | +1 714 *** **00 | fccmg.com |
| Dr. Navneet Singh | Pulmonologist; Doctor | Costa Mesa, CA | +1 949 *** **37 | lungspecialistorangec* |
| West Coast Family Med Group | Doctor | Costa Mesa, CA | +1 714 *** **00 | — |
| Edward Kocharian, MD | Internist | Costa Mesa, CA | +1 949 *** **31 | gnpweb.com |
Page 1 of 89 · 1,776 rows
Pull a live list for businesses in Costa Mesa
MapLeads extracts local businesses from Google Maps, Apple Maps, and Bing Maps— or delivers a ready email list pack when you want a file without running a job. Start a trial, run a real search, and export to CSV the same day.
The Costa Mesa market
Costa Mesa, CA has 5,457 businesses in the MapLeads maps index, and 71.7% of them carry a website (3,912 businesses) — the practical ceiling for email enrichment here. Counts are deduplicated business records and refresh with each index update.
Industry mix
Largest verticals in Costa Mesa: Restaurant (423 · 7.8%); Contractor (196 · 3.6%); Beauty Salon (155 · 2.8%). Website presence differs by vertical — check the coverage column before planning volume.
Geography and scope
Costa Mesa, CA is scoped as this city market only. Neighboring cities are separate pages with their own counts — they are not rolled into Costa Mesa's 5,457 businesses.
Get this list
- Location: Costa Mesa, CA.
- Category filter: restaurant (423 businesses in this market).
- Enrichment: on — 71.7% of businesses carry a website (3,912).
- Export, then verify emails where the plan allows; suppress known bounces before send.
FAQ: Costa Mesa business email list
How many businesses are in Costa Mesa?
Costa Mesa, CA has 5,457 deduplicated businesses in the MapLeads maps index, and 71.7% of them carry a website (about 3,912). Counts refresh with each index update.
Does the Costa Mesa list include the whole metro?
No. Counts cover Costa Mesa, CA under this city key only — 5,457 businesses. Neighboring cities have their own market pages and are not folded into this total.
What is the biggest industry in Costa Mesa?
Restaurant leads with 423 businesses — 7.8% of the city, ahead of Contractor at 196. 86.5% of restaurant rows carry a website.