Introducing RapidCert™ Biological Indicator (BI) Sterility TestingNelson Labs’ patent-pending solution for quicker sterility confirmation. Learn More
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Ontario, California, USA

This lab is co-located with a Sterigenics sterilization facility.


Testing Services

Facility & Process Validation

Sterility Assurance


Quality Resources

Quality Resources

Facility Address

687 S. Wanamaker Avenue
Ontario, CA 91761

Hours of Operation

Weekdays 7:30am-4:00pm

2026 Holiday Closure Dates

  • New Year
    Thursday, January 1
  • Memorial Day
    Monday, May 25
  • Independence Day
    Friday, July 3
  • Labor Day
    Monday, September 7
  • Thanksgiving
    Friday, November 27
  • Christmas
    Thursday – Friday, December 24 – 25

Email

[email protected]

Phone

+1 (909) 390-2120

At Nelson Labs, help is never more than a click or call away. From Sample Submission to Sterilization and everything in between, we invite you to contact our team today.
Contact Us Today