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About Plum Testing LLC
Plum Testing LLC is a company reporting $0M-$1M in annual revenue, classified under Medical and Diagnostic Laboratories, based in Chicago, Illinois, United States and employing 11-20 people.
Its primary NAICS classification is 621511 (Medical Laboratories). Plum Testing LLC is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Address
- 1111 S Wabash Ave, Chicago, Illinois, 60605, 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
- 18 (11-20)
- Annual Revenue
- $415,000 ($0M-$1M)
Plum Testing LLC: frequently asked questions
What does Plum Testing LLC do?
Plum Testing LLC is a company reporting $0M-$1M in annual revenue, classified under Medical and Diagnostic Laboratories, based in Chicago, Illinois, United States and employing 11-20 people.
Where is Plum Testing LLC located?
Plum Testing LLC is headquartered at 1111 S Wabash Ave, Chicago, Illinois, 60605, United States.
How many employees does Plum Testing LLC have?
Plum Testing LLC has about 18 employees (the 11-20 range).
What is Plum Testing LLC's annual revenue?
Plum Testing LLC's annual revenue is estimated at $415,000 (the $0M-$1M range).
What industry is Plum Testing LLC in?
Plum Testing LLC's primary NAICS code is 621511 (Medical Laboratories).
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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