List of Janitorial services in California
California has approximately 1,528 Janitorial services as of March 13, 2026. The highest concentrations are in cities such as Los Angeles (88), San Diego (70), San Jose (66), positioning California as a key regional market for city-level and statewide B2B campaigns.
California, contributing around 5.7% of all 26,953 Janitorial services in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 46.9% of Janitorial services in California have email addresses, 96.3% have phone numbers, and 46.4% include both — with 53.7% also having a website.
Businesses in this dataset are well-represented on social media: 335 have Facebook pages, 150 are on Instagram, 237 have LinkedIn profiles, 157 use X (formerly Twitter), 60 maintain YouTube channels. Over 781 Janitorial services have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Janitorial services across California efficiently.
| 1528 Number of Janitorial services | |
| 717 Email addresses | |
| 1471 Phone numbers | |
| 821 With Websites | |
| 237 LinkedIn Profiles |
| 335 Facebook Profiles | |
| 150 Instagram Handles | |
| 157 X Handles | |
| 60 YouTube Channels | |
| 709 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of Janitorial services in California
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| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Janitorial services are there in the California?
Janitorial services in the California
Last updated: March 13, 2026
Approximately 46.9% of Janitorial services in California have email contacts, while 96.3% have phone numbers, enabling targeted state-level B2B campaigns.
Data last updated March 13, 2026
96.3%
1,471 Janitorial services in California with Phone Number
46.9%
717 Janitorial services in California with Email Address
46.4%
709 Janitorial services in California with Phone and Email
Distribution by Location
Number of Janitorial services across different territories
The Janitorial services market in California is highly concentrated in key cities such as Los Angeles (5.8%), San Diego (4.6%), San Jose (4.3%), reflecting where the largest pools of potential clients and partners are located.
City | Janitorial services | % of Total |
|---|---|---|
| Los Angeles | 88 | 5.8% |
| San Diego | 70 | 4.6% |
| San Jose | 66 | 4.3% |
| San Francisco | 55 | 3.6% |
Fresno | 50 | 3.3% |
These figures highlight that Janitorial services businesses are concentrated in economically active cities, making them prime targets for large-scale outreach campaigns.
How to Use the List of Janitorial services in California
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across California is solid — 96.3% of janitorial services have phone numbers in this dataset. Your team can start calling California-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
46.9% of janitorial services in California have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across California
46.4% of janitorial services in California have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
53.7% of janitorial services in California have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to California Businesses
60.2% of janitorial services in California are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
California punches above its weight in the Janitorial services space — big enough to run serious statewide campaigns, focused enough to keep targeting precise.
Top Cities in California
List of Janitorial services in California with Social Media Accounts
21.9% on Facebook — making this state an ideal market for platform-specific outreach at regional scale
Explore Related Janitorial services by Location
Around 53.7% of Janitorial services in California have an active website, making this state an ideal target for regional digital marketing and website-driven campaigns.
Data last updated March 13, 2026
53.7%
821 Janitorial services in California that have a website
46.3%
707 Janitorial services in California that do not have a website
Download sales qualified leads of Janitorial services in the California
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
California has 920 highly-rated Janitorial services businesses, indicating a competitive regional market where customer experience drives visibility.
230
1-star rated Janitorial services in California
65
2-star rated Janitorial services in California
73
3-star rated Janitorial services in California
139
4-star rated Janitorial services in California
781
5-star rated Janitorial services in California
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Janitorial services are there in California?
There are 1,528 Janitorial services in California as of the latest update. This makes California an active market for B2B outreach and lead generation in the Janitorial services industry.
How many Janitorial services in California have email addresses?
717 Janitorial services in California have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Janitorial services in California have phone numbers?
1,471 Janitorial services in California include phone numbers. Of those, 709 also have email addresses, making them ideal for multi-channel outreach.
Which cities in California have the most Janitorial services businesses?
The top cities by Janitorial services count are Los Angeles (88), San Diego (70), San Jose (66). These markets represent the highest concentration of prospects and are strong targets for priority outreach and regional campaign planning.
Is this dataset suitable for statewide outreach to Janitorial services in California?
Absolutely. The dataset covers 1,528 Janitorial services businesses across California, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Janitorial services in California?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Janitorial services list for California?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
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