← Small Fish
How many plumbers are in San Diego, CA?
There are 386 plumbers in San Diego, CA. 338 of them (88%) have a website.
386
plumbers listed
88%
have a website
2.8
per 10,000 residents
Selling to plumbers in San Diego?
Small Fish reads each one’s website and keeps the ones that fit what you sell, like “no online booking”, with a phone, an email and a one-line reason to reach out.
Find the ones worth contacting →How San Diego compares
San Diego ranks 9 of 12 cities we counted for plumbers per resident.
| City | plumbers | per 10,000 |
|---|---|---|
| The Bronx, NY | 1,064 | 7.2 |
| Manhattan, NY | 1,079 | 6.4 |
| Queens, NY | 1,006 | 4.2 |
| Houston, TX | 946 | 4.1 |
| Brooklyn, NY | 1,017 | 3.7 |
| Phoenix, AZ | 584 | 3.6 |
| Philadelphia, PA | 523 | 3.3 |
| Los Angeles, CA | 1,307 | 3.2 |
| San Diego, CA | 386 | 2.8 |
| Chicago, IL | 629 | 2.3 |
| San Antonio, TX | 212 | 1.5 |
| New York, NY | 1,064 | 1.3 |
Other businesses in San Diego
- dentists: 3,549
- auto repair shops: 2,354
- chiropractors: 795
- veterinarians: 585
- physical therapists: 539
- med spas: 466
- optometrists: 451
- HVAC companies: 317
- house cleaning services: 296
- landscapers: 243
- electricians: 219
- pest control companies: 178
- painters: 166
- roofers: 155
How we count
From the open Overture Maps business listings (release 2026-08-19.0), within San Diego’s boundary, counted in October 2026. Listings data, not a census: a few may have closed or moved, and a business filed under another category is not included. Population is the city’s own figure from the same release’s boundaries.