List of Drug testing services in California
California has approximately 216 Drug testing services as of April 13, 2026.
California, contributing around 9.3% of all 2,318 Drug testing services in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 41.7% of Drug testing services in California have email addresses, 96.3% have phone numbers, and 41.7% include both — with 61.6% also having a website.
Businesses in this dataset are well-represented on social media: 59 have Facebook pages, 37 are on Instagram, 50 have LinkedIn profiles, 37 use X (formerly Twitter), 12 maintain YouTube channels. Over 125 Drug testing services have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Drug testing services across California efficiently.
| 216 Number of Drug testing services | |
| 90 Email addresses | |
| 208 Phone numbers | |
| 133 With Websites | |
| 50 LinkedIn Profiles |
| 59 Facebook Profiles | |
| 37 Instagram Handles | |
| 37 X Handles | |
| 12 YouTube Channels | |
| 90 Phone and Email |
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Data updated on April 13, 2026
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Download sample list of Drug testing services in California
Find new clients and close more deals with the world s best business leads provider. You can download Drug testing services email and phone number lists for your sales teams. Here is a random sample of 20 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
East Bay Medical |
| Traverse City | Michigan | United States |
|
|
| 9 | 5 | - | - | - | ||
CDS Monitoring, Inc. |
| Prestonsburg | Kentucky | United States |
|
| - | 2 | 4.5 | - | - | - | - | |
NAVCO TESTING |
| Corsicana | Texas | United States |
|
|
| 9 | 4.1 | - | - | - | - | |
Transportation Safety Consultants Inc dba TSC Inc |
| Fresno | California | United States |
|
| - | 31 | 4.3 | - | - | - | - | |
Compliance Monitoring Systems |
| Missoula | Montana | United States |
|
|
| 19 | 4.8 | - | - | - | ||
USA Registration Service Inc |
| Bakersfield | California | United States |
|
| - | 6 | 5 | - | - | - | - | |
Eunique Health Services |
| Douglasville | Georgia | United States |
|
|
| 1 | 5 | - | - | - | ||
OccMed Connect |
| Taylor | Michigan | United States |
|
|
| 117 | 4.5 | - | - | - | - | |
Safety & Security Consultants |
| Brewton | Alabama | United States |
|
| - | 1 | 5 | - | - | - | - | |
Midland Physical Therapy-OccMed Testing |
| Midland | Texas | United States |
|
|
| 0 | 0 | - | - | - | - | |
Prevention Drug Testing |
| Terre Haute | Indiana | United States |
|
| - | 0 | 0 | - | - | - | - | |
TestChecks.com |
| Hurricane | West Virginia | United States |
|
|
| 29 | 5 | - | - | - | ||
Bostec Inc |
| Lynden | Washington | United States |
|
|
| 2 | 3 | - | ||||
SerenitexLab LLC |
| Mesquite | Texas | United States |
|
|
| 1 | 5 | - | - | - | ||
E & J Medical Services |
| Fountain Valley | California | United States |
|
|
| 21 | 3.2 | - | - | - | - | |
Mobile Court Services (Macomb Co HQ) |
| Mt Clemens | Michigan | United States |
|
|
| 5 | 5 | - | - | |||
Wellcare Lab Testing |
| Vidalia | Louisiana | United States |
|
|
| 0 | 0 | - | - | - | - | |
Bonazzo & Suesli Investigative Solutions |
| Gassaway | West Virginia | United States |
|
| - | 0 | 0 | - | - | - | - | |
Securities Inc |
| Williamsport | Pennsylvania | United States |
|
| - | 0 | 0 | - | - | - | - | |
South Junction Enterprises |
| Plattsburgh | New York | United States |
|
|
| 0 | 0 | - | - | - | - |
Address
Email
Phone
Website
How many Drug testing services are there in the California?
Drug testing services in the California
Last updated: April 13, 2026
Approximately 41.7% of Drug testing services in California have email contacts, while 96.3% have phone numbers, providing solid reach for city and state-level targeting.
Data last updated April 13, 2026
96.3%
208 Drug testing services in California with Phone Number
41.7%
90 Drug testing services in California with Email Address
41.7%
90 Drug testing services in California with Phone and Email
How to Use the List of Drug testing 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 drug testing 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
41.7% of drug testing 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
41.7% of drug testing 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
61.6% of drug testing 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
75.5% of drug testing 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.
A strong mid-tier state for Drug testing services outreach: broad enough for scale, specific enough that messaging can be tailored to the regional market.
List of Drug testing services in California with Social Media Accounts
27.3% on Facebook — supporting territory-level targeting across Facebook, Instagram, LinkedIn, and beyond
Explore Related Drug testing services by Location
Around 61.6% of Drug testing services in California have an active website, giving sales teams a strong web-contact foundation for statewide outreach pipelines.
Data last updated April 13, 2026
61.6%
133 Drug testing services in California that have a website
38.4%
83 Drug testing services in California that do not have a website
Download sales qualified leads of Drug testing services in the California
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Customer engagement is deep across California: 163 Drug testing services businesses hold a 4-star or higher rating, supporting quality-driven outreach at regional scale.
71
1-star rated Drug testing services in California
22
2-star rated Drug testing services in California
19
3-star rated Drug testing services in California
38
4-star rated Drug testing services in California
125
5-star rated Drug testing services in California
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Drug testing services are there in California?
There are 216 Drug testing services in California as of the latest update. This makes California an active market for B2B outreach and lead generation in the Drug testing services industry.
How many Drug testing services in California have email addresses?
90 Drug testing services in California have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Drug testing services in California have phone numbers?
208 Drug testing services in California include phone numbers. Of those, 90 also have email addresses, making them ideal for multi-channel outreach.
Which cities in California have the most Drug testing services businesses?
The concentration of Drug testing services varies across cities within California. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Drug testing services in California?
Absolutely. The dataset covers 216 Drug testing 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 Drug testing 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 Drug testing 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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