ProLab Testing LLC
Commercial services · Naperville, Illinois
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Products & Services
About ProLab Testing LLC
ProLab Testing LLC is Third Party Administration for Drug Testing and Alcohol testing program. Our responsibility is to ensure that you remain in compliance with DOT FMCSA Drug and Alcohol testing regulations with an easy and convenient online portal and random management Drug Testing. FMCSA Compliance DOT Compliance.
Its primary NAICS classification is 541690 (Other Scientific and Technical Consulting Services). ProLab Testing LLC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Website
- prolabtesting.com
- Address
- 1260 Iroquois Ave, Naperville, Illinois, 60563, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541690Other Scientific and Technical Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8748Other Management Consulting Services
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $595,000 ($0M-$1M)
ProLab Testing LLC: frequently asked questions
What does ProLab Testing LLC do?
ProLab Testing LLC is Third Party Administration for Drug Testing and Alcohol testing program. Our responsibility is to ensure that you remain in compliance with DOT FMCSA Drug and Alcohol testing regulations with an easy and convenient online portal and random management Drug Testing. FMCSA Compliance DOT Compliance.
Where is ProLab Testing LLC located?
ProLab Testing LLC is headquartered at 1260 Iroquois Ave, Naperville, Illinois, 60563, United States.
How many employees does ProLab Testing LLC have?
ProLab Testing LLC has about 20 employees (the 11-20 range).
What is ProLab Testing LLC's annual revenue?
ProLab Testing LLC's annual revenue is estimated at $595,000 (the $0M-$1M range).
What industry is ProLab Testing LLC in?
ProLab Testing LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
How can I contact ProLab Testing LLC?
Its website is prolabtesting.com.
Largest companies in Illinois
Largest industrial & mechanical companies
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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