Pest Control businesses in California
As of October 29, 2026, DealFlow OS tracks 1,850 pest control companies in California, compared with 1,933 establishments with paid employees in the U.S. Census Bureau's 2022 County Business Patterns.
Updated
Pest Control businesses
1,850
With a website
82%
With a phone number
99%
Build the California pest control list
Open the Deal Finder with Pest Control and California prefilled — same 1,850 count, phone and website on every row.
Top cities
- 1.Los Angeles92
- 2.San Diego52
- 3.San Jose46
- 4.Bakersfield44
- 5.Sacramento36
- 6.Fresno32
- 7.Riverside32
- 8.Anaheim30
Compared with the Census
- DealFlow OS (October 29, 2026)
- 1,850
- Census CBP 2022 (NAICS 561710)
- 1,933
NAICS 561710: Exterminating and pest control services.
Source: U.S. Census Bureau, County Business Patterns 2022 — excludes sole proprietors (non-employer businesses).
Frequently asked questions
How many pest control companies are there in California?
As of October 29, 2026, DealFlow OS tracks 1,850 pest control companies in California, compared with 1,933 establishments with paid employees in the U.S. Census Bureau's 2022 County Business Patterns. Source: U.S. Census Bureau, County Business Patterns 2022 — excludes sole proprietors (non-employer businesses).
What share of pest control companies in California have a website or phone number?
82% of the 1,850 pest control companies DealFlow OS tracks in California list a website and 99% list a phone number.
Which cities in California have the most pest control companies?
Los Angeles (92), San Diego (52), San Jose (46) lead the state.
Why is the DealFlow OS count different from the Census number?
County Business Patterns counts establishments with paid employees and excludes sole proprietors (non-employer businesses). DealFlow OS counts pest control companies found in public business listings, including owner-operators without employees.
How do I get a list of pest control companies in California?
Open the Deal Finder with Pest Control and California prefilled to see the same 1,850 count, preview the rows, and export the list with phone numbers and websites.
Pest Control in other states
Other industries in California
Thinking about buying one? How to acquire a pest control company · Pest Control by state