Essential Testing LLC
Collinsville, Illinois
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About Essential Testing LLC
This profile covers Essential Testing LLC, a company employing 101-250 people, reporting $1M-$5M in annual revenue, classified under Medical and Diagnostic Laboratories and based in Collinsville, Illinois, United States.
Its primary NAICS classification is 621511 (Medical Laboratories). Essential Testing LLC is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (618) 3444335
- Website
- etlab.org
- linkedin.com/company/et-lab-ltd
- Address
- 1616 Eastport Plaza Dr, Collinsville, Illinois, 62234, United States
Industry & Classification
NAICS Codes
- 62Health Care and Social Assistance
- 6215Medical and Diagnostic Laboratories
- 621511Medical Laboratories
SIC Codes
- 80Health Services
- 807Medical And Dental Laboratories
- 8071Medical Laboratories
Company Details
- Employees
- 108 (101-250)
- Annual Revenue
- $2.5M ($1M-$5M)
Essential Testing LLC: frequently asked questions
What does Essential Testing LLC do?
This profile covers Essential Testing LLC, a company employing 101-250 people, reporting $1M-$5M in annual revenue, classified under Medical and Diagnostic Laboratories and based in Collinsville, Illinois, United States.
Where is Essential Testing LLC located?
Essential Testing LLC is headquartered at 1616 Eastport Plaza Dr, Collinsville, Illinois, 62234, United States.
How many employees does Essential Testing LLC have?
Essential Testing LLC has about 108 employees (the 101-250 range).
What is Essential Testing LLC's annual revenue?
Essential Testing LLC's annual revenue is estimated at $2.5M (the $1M-$5M range).
What industry is Essential Testing LLC in?
Essential Testing LLC's primary NAICS code is 621511 (Medical Laboratories).
How can I contact Essential Testing LLC?
Its website is etlab.org and its phone number is +1 (618) 3444335.
Largest companies in Illinois
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Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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