(503) 307-0096

Frequently Asked Questions

You have the option of bringing your sample directly to Rose City Labs or let us drive to you anywhere in Oregon for your convenience. Federal law prohibits the transfer of marijuana related products through the U.S. mail system.

Typical turn-around time on tested samples is 5 subsequent days from date of sampling excluding holidays and weekends. We offer our customers the ability to login and see their results in real time.

Yes we will gladly test samples from a non-commercial personal grow. Also, if preferred, we accept anonymous samples for maintaining customer privacy.

The products we currently test include cannabis flower, concentrate, edibles and any other product derived from cannabis.

Rose City Labs is a full service laboratory testing:
Moisture content
Water Activity
Residual solvents

Coming soon
Heavy metals and Microbiology

Yes. We are a full service laboratory with accreditations from:

Oregon Liquor Control Commission

Oregon Administrative Rules Compliant.

Oregon Environmental Laboratory Accreditation Program

Oregon Department of Agriculture



If you have further questions, please don't hesitate to contact us!

©2018. Rose City Laboratories