Drug testing service · Naperville, Illinois
ProLab Testing
1260 Iroquois Ave ste 308, Naperville, IL 60563 · (331) 330-4008 · www.prolabtesting.com
On the record since August 10, 2026 · last read September 24, 2026 · 14 facts held
Hours
| Monday | 09:00-17:00 |
|---|---|
| Tuesday | 09:00-17:00 |
| Wednesday | 09:00-17:00 |
| Thursday | 09:00-17:00 |
| Friday | 09:00-17:00 |
| Saturday | closed |
| Sunday | closed |
Observed August 12, 2026opening hours as published on the Google profile — the business's own claim, not observed behaviour
What they sell
- DOT Drug test
- DOT Alcohol Test
- Random consortium
Observed August 12, 2026menu or service items with prices as carried on the Google profile
The building
County records. A storefront outlives its tenants, which makes this the most durable thing on the page.
- Building
- 15,939 sq ft
- Type
- commercial
Observed August 15, 2026City of Naperville GIS, the same publisher as the permit feed: the building and parcel polygons containing this business's coordinates. The footage is the WHOLE structure, which for a single-tenant building is this business's space
Also on the record
- Rating
- 5Aug 10, 2026
- Website last updated
- copyright 2025Aug 15, 2026
- Website
- reachableSep 24, 2026
- How it describes itself
- 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.Sep 24, 2026
- Ratings counted
- 7Aug 10, 2026
- Status
- openAug 10, 2026