Contact Us
Have questions about our testing services, pricing, or capabilities? Fill out the form and a member of our team will respond within 1–2 business days. We offer expert consultation, tailored solutions for your industry, and fast, reliable turnaround times.
Hours & Contact Info
- 1930 Radcliff Drive Cincinnati, Ohio 45204-1823
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Mon - Fri: 8 AM – 5 PM
Sat - Sun: Contact us for special arrangements. - office@qlaboratories.com
- (513) 471-1300
2025 Observed Holidays
| Holiday | Date | Carrier Receipt | Customer Drop-Off | Courier Service | Test Setup | COA Reporting |
|---|---|---|---|---|---|---|
| *New Year’s Day | Jan 1 | NO | NO | – | NO | NO |
| **Martin Luther King Jr. Day | Jan 20 | YES | YES | Available Upon Request (1 week notice) | – | Available Upon Request |
| *Memorial Day | May 26 | NO | NO | – | NO | NO |
| *Independence Day | Jul 4 | NO | NO | – | NO | NO |
| *Labor Day | Sep 1 | NO | NO | – | NO | NO |
| *Thanksgiving Day | Nov 27 | NO | NO | – | NO | NO |
| **Day after Thanksgiving | Nov 28 | YES | YES | Available Upon Request (1 week notice) | – | Available Upon Request |
| **Christmas Eve | Dec 24 | YES | YES | Available Upon Request (1 week notice) | – | Available Upon Request |
| *Christmas Day | Dec 25 | NO | NO | – | NO | NO |
| **New Year’s Eve | Dec 31 | YES | YES | Available Upon Request (1 week notice) | – | Available Upon Request |
*We are closed.
**We are open but will have limited staff on site. For test initiation, test reporting, or courier service on these days, please contact us at least 1 week in advance to request arrangements.
**We are open but will have limited staff on site. For test initiation, test reporting, or courier service on these days, please contact us at least 1 week in advance to request arrangements.
