How many Drug testing services are in California, United States?
There are 586 Drug testing services in California, United States. The highest number of Drug testing services in California are in Fresno and Sacramento with 28 businesses and 26 businesses, respectively. Fresno makes up approximately 4.8% of all Drug testing services in California.
Data last updated: July, 2025
Total Businesses
586
With Phone
572
With Website
459
With Hours
412
How can I download a list of Drug testing services in California, United States into Excel?
You can download the complete list of 586 Drug testing 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 Drug testing service businesses in California, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
JST Truck Permits/DOT Drug Testing
|
Fresno
|
★
5.0
|
4,340
|
(*5*) 3*9-*7*2 | jsttruckpermits.com |
|
Dr. Mike's Walk-In Clinic
|
Hesperia
|
★
4.0
|
2,673
|
(*6*) 9*9-*2*1 | drmikeswalkinclinics... |
|
ARCpoint Labs of Roseville-Rocklin
|
Rocklin
|
★
4.0
|
1,674
|
(*7*) 3*0-*7*0 | arcpointlabs.com |
|
AFC Urgent Care Fresno CA
|
Fresno
|
★
4.0
|
1,610
|
(*5*) 3*8-*4*0 | afcurgentcare.com |
|
ARCpoint Labs of Santa Fe Springs
|
Santa Fe Springs
|
★
4.0
|
1,244
|
(*6*) 6*6-*0*3 | arcpointlabs.com |
|
West Point Medical Center - Urgent Care
|
Fontana
|
★
4.0
|
1,224
|
(*0*) 3*5-*2*6 | westpointmedicalcent... |
|
TDS, TheDriverServices™️ Quality Truck P...
|
Fresno
|
★
5.0
|
1,112
|
(*5*) 9*0-*5*0 | Not available |
|
Dr. Mikes Walk In clinic
|
Apple Valley
|
★
4.0
|
1,086
|
(*6*) 2*0-*1*4 | drmikeswalkinclinics... |
|
Angelman's Inc
|
Dixon
|
★
5.0
|
995
|
Not available | angelmansinc.com |
|
AFC Urgent Care Agoura Hills
|
Agoura Hills
|
★
4.0
|
964
|
(*2*) 3*5-*1*3 | afcurgentcare.com |
Get access to all 576 remaining Drug testing services with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (586 Businesses)Top Cities in California
Cities with most Drug testing services
| City | Business Count | Percentage |
|---|---|---|
|
Fresno
|
28
|
4.8%
|
|
Sacramento
|
26
|
4.4%
|
|
Bakersfield
|
23
|
3.9%
|
|
San Jose
|
18
|
3.1%
|
|
San Francisco
|
13
|
2.2%
|
|
Modesto
|
12
|
2%
|
|
Visalia
|
11
|
1.9%
|
|
Redding
|
10
|
1.7%
|
|
Roseville
|
9
|
1.5%
|
|
Oakland
|
7
|
1.2%
|
What Data Do We Provide?
Our dataset for Drug testing services in California, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 586 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 586 Drug testing services
Contact Information
Direct phone numbers, email addresses, and website URLs for Drug testing services across California, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Drug testing 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 Drug testing services in California, United States:
Each of the 586 Drug testing services records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Drug testing services Data from California, United States
Our comprehensive dataset of 586 Drug testing 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 Drug testing 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 Drug testing services.
Lead Generation & Sales Prospecting
Find and reach Drug testing services in California, United States using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Drug testing services openings or rollouts using density maps and insights from our 586 listings to target low-competition, high-demand zones in California, United States.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 586 Drug testing services for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in California, United States by analyzing the distribution of Drug testing services across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Drug testing 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 586 Drug testing services database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Drug testing services across California, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Drug testing 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 Drug testing services in specific regions of California, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Drug testing services by studying GMB listings, ratings, and categories used by top-performing competitors in California, United States.
Mapping & Navigation Integration
Add Drug testing services POI data to your apps for delivery, logistics, or travel using accurate coordinates from 586 verified locations in California, United States.
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