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About tSTD
tSTD is a company based in Chicago, Illinois, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Medical and Diagnostic Laboratories.
Its primary NAICS classification is 621511 (Medical Laboratories). tSTD is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Website
- std-testing.com
- Address
- 10 S Riverside Plz, Chicago, Illinois, 60606, 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
- 17 (11-20)
- Annual Revenue
- $4.4M ($1M-$5M)
tSTD: frequently asked questions
What does tSTD do?
tSTD is a company based in Chicago, Illinois, United States, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Medical and Diagnostic Laboratories.
Where is tSTD located?
tSTD is headquartered at 10 S Riverside Plz, Chicago, Illinois, 60606, United States.
How many employees does tSTD have?
tSTD has about 17 employees (the 11-20 range).
What is tSTD's annual revenue?
tSTD's annual revenue is estimated at $4.4M (the $1M-$5M range).
What industry is tSTD in?
tSTD's primary NAICS code is 621511 (Medical Laboratories).
How can I contact tSTD?
Its website is std-testing.com.
Largest companies in Illinois
Largest companies on Factur
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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