How many Security guard services are in California, United States?
There are 1,250 Security guard services in California, United States. The highest number of Security guard services in California are in Sacramento and San Francisco with 85 businesses and 52 businesses, respectively. Sacramento makes up approximately 6.8% of all Security guard services in California.
Data last updated: July, 2025
Total Businesses
1,250
With Phone
1,185
With Website
920
With Hours
864
How can I download a list of Security guard services in California, United States into Excel?
You can download the complete list of 1,250 Security guard services data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.
Sample Data
Preview of Security guard service businesses in California, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Luna's Security Training Academy, LLC
|
Los Angeles
|
★
4.0
|
454
|
(*1*) 5*0-*0*6 | lunastraining.com |
|
Private Security Training Center
|
San Bernardino
|
★
5.0
|
425
|
(*0*) 2*5-*7*7 | privatesecuritytc.co... |
|
Inter-Con Security
|
Pasadena
|
★
3.0
|
395
|
(*2*) 5*5-*2*0 | icsecurity.com |
|
Marshall Security Training Academy & Ran...
|
Compton
|
★
4.0
|
361
|
(*1*) 4*8-*2*3 | marshallsecurityca.c... |
|
Allied Universal® Security Services
|
Los Angeles
|
★
3.0
|
306
|
(*1*) 3*2-*6*0 | aus.com |
|
American Global Security, Inc.
|
Los Angeles
|
★
4.0
|
306
|
(*7*) 4*2-*3*3 | americanglobalsecuri... |
|
Allied Universal® Security Services
|
Gardena
|
★
3.0
|
251
|
(*1*) 5*4-*8*3 | aus.com |
|
Superior Protection Services | Security...
|
Commerce
|
★
4.0
|
248
|
(*6*) 7*0-*9*3 | superiorprotect.com |
|
Public Safety Institute
|
Commerce
|
★
4.0
|
246
|
(*2*) 7*7-*4*4 | publicsafetyinstitut... |
|
Contemporary Services Corporation
|
Torrance
|
★
4.0
|
211
|
(*1*) 3*0-*2*3 | csc-usa.com |
Get access to all 1,240 remaining Security guard services with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (1,250 Businesses)Top Cities in California
Cities with most Security guard services
| City | Business Count | Percentage |
|---|---|---|
|
Sacramento
|
85
|
6.8%
|
|
San Francisco
|
52
|
4.2%
|
|
Los Angeles
|
43
|
3.4%
|
|
Oakland
|
38
|
3%
|
|
San Jose
|
36
|
2.9%
|
|
Fresno
|
36
|
2.9%
|
|
Bakersfield
|
29
|
2.3%
|
|
Irvine
|
24
|
1.9%
|
|
Stockton
|
24
|
1.9%
|
|
San Diego
|
21
|
1.7%
|
What Data Do We Provide?
Our dataset for Security guard services in California, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 1,250 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 1,250 Security guard services
Contact Information
Direct phone numbers, email addresses, and website URLs for Security guard services across California, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Security guard services in California, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in California, United States
Complete Data Fields for Security guard services in California, United States:
Each of the 1,250 Security guard services records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Security guard services Data from California, United States
Our comprehensive dataset of 1,250 Security guard services in California, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Security guard services industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in California, United States to uncover underserved areas and high-potential markets for Security guard services.
Lead Generation & Sales Prospecting
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Location Intelligence & Expansion Planning
Plan new Security guard services openings or rollouts using density maps and insights from our 1,250 listings to target low-competition, high-demand zones in California, United States.
AI & NLP Model Training
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Real Estate & Investment Insights
Evaluate commercial potential in California, United States by analyzing the distribution of Security guard services across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Security guard services in California, United States using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 1,250 Security guard services database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Security guard services across California, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Security guard services in California, United States via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Security guard services in specific regions of California, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Security guard services by studying GMB listings, ratings, and categories used by top-performing competitors in California, United States.
Mapping & Navigation Integration
Add Security guard services POI data to your apps for delivery, logistics, or travel using accurate coordinates from 1,250 verified locations in California, United States.
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