Company lists · Data refreshed November 2026

Top 25 Dod drug testing laboratories worldwide

RevenueBase identified 218 company matches for dod drug testing laboratories worldwide as of November 2026 and tracks 3,764 professional contacts across them, including 1,082 with verified work emails. The United States is the largest market and Charlotte the largest hub.

This list covers company matches for dod drug testing laboratories worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for dod drug testing laboratories follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
218Companies
3,764Contacts tracked
1,082Verified emails
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The 25 largest dod drug testing laboratories worldwide

Ranked by team size
Top 25 of 218 company matches for dod drug testing laboratories worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNashville, TN, United StatesHQ recorded Nov 6, 2026501-1,000738 contacts →

Exact match

“Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 2026201-500353 contacts →

Exact match

“ARCpoint Labs is a trusted industry leader serving our communities with drug, alcohol, DNA, and clinical testing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorth Kingstown, RI, United StatesHQ recorded Nov 6, 2026201-500331 contacts →

Exact match

“For over 25 years, Dominion Diagnostics has been advancing patient care through trusted diagnostics as a premier urine drug testing and toxicology laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLenexa, KS, United StatesHQ recorded Nov 6, 2026501-1,000236 contacts →

Exact match

“Quest Diagnostics Workforce Health Solutions drug offers reliable workforce drug testing, an extensive collection site network, and personal service and support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Brighton, MN, United StatesHQ recorded Nov 6, 2026501-1,000224 contacts →

Exact match

“MEDTOX Laboratories contains a full-service clinical laboratory as well as a SAMHSA-certified drug testing laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Phamatech was founded in 1991 by a small group of dedicated scientists and business executives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“JES Tech was founded in 2004 in Houston, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarrington, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“At AlphaBiolabs, we help family law professionals, social workers and local authorities obtain the reliable, court-approved evidence they need to make critical safeguarding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNiterói, BrazilHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“O Laboratório Contraprova é credenciado ao Denatran para realização do exame toxicológico de larga janela de detecção utilizando cabelos e pelos - exigido dos motoristas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBalcatta, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Alcolizer Technology is a leading Australian-owned provider of drug and alcohol testing solutions, with over 35 years of experience supporting law enforcement, government…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKalamazoo, MI, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“We specialize in oral fluid drug testing, offering you the fastest, most accurate, and most tamper-proof drug test currently available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHayward, CA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Welcome to National Labs!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“A Chromatox é o primeiro laboratório acreditado pela ISO 17025 e credenciado pelo Denatran para realizar análises toxicológicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“EXPERIENCE Established in as Cumberland Medical Services by a group of individuals desiring to provide drug testing services to companies, schools, government entities, etc, the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFlemington, AustraliaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“RASL is a leading international racing laboratory and provides sophisticated drug testing services for equine, canine and human samples.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAsheville, NC, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Keystone Laboratory we provide the most comprehensive, accurate qualitative and quantitative drug screening results centered around our industry – leading customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOcala, FL, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Nona Scientific is a toxicology laboratory utilizing state-of-the-art technology to provide its clients with the most accurate results available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLinden, NJ, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Family owned and operated, Ammon Labs has been the preferred drug testing laboratory of addiction treatment professionals and healthcare partners for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, FL, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We offer drug test result reporting by state of the art MRO services, drug testing software, immediate drug tests, drug & alcohol testing for employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFlagstaff, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Norchem Drug Testing is a premier forensic drug testing laboratory that has adopted the latest technological advances to provide legally defensible results to its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBadersfield, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“As an independent UK leading laboratory for Drugs, Alcohol and DNA tests, we are relied upon by many local authorities and law firms throughout the UK to provide UKAS accredited…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLyndhurst, NJ, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Our mission is to provide quality care and better patient outcomes through excellence in drug testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanto Domingo, Dominican RepublicHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“At NW Labs we strive at providing our patients with the best quality care by providing physicians, hospitals, medical centers, clinics, and healthcare facilities with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJamestown, KY, United StatesHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Cornerstone Diagnostics is an innovative CLIA and CAP certified laboratory located in Russell Springs, KY where we provide fast & accurate results Nationwide within 24 hours after…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 218 dod drug testing laboratories worldwide

See the full list, filter by size, metro and specialty, and access 1,082 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dod drug testing laboratories worldwide at a glance

As of Nov 6, 2026
28.7%Verified-email coverage
17.3Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Charlotte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
49
51-200
24
201-500
4
501-1,000
4
1,001-5,000
4
5,001-10,000
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for dod drug testing laboratories are linked below.
What qualifies
Company records worldwide whose business descriptions match “dod drug testing laboratories” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,082 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Dod drug testing laboratories by location

1 lists · largest first

Every Dod drug testing laboratories list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “dod drug testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dod drug testing laboratories are there worldwide?

RevenueBase identified 218 company matches for dod drug testing laboratories worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Aegis Sciences Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most dod drug testing laboratories?

The United States leads with 163 companies. Every dod drug testing laboratories list by country and city is linked on this page.

Which city has the most dod drug testing laboratories?

Charlotte leads with 4 company records, followed by Baltimore (3) and Irvine (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,082 professional contacts with verified work emails tracked across these 218 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.