Oklahoma, www.OK.gov OSBI Homepage

Skip Nav Skip to Search
FAQs  |  Contact  |  Site Index

OSBI Tipline get adobe reader
Lab banner_sf3b



The Southwestern Regional Facility in Lawton, Oklahoma is no longer available for laboratory analysis.

Effective May 2, 2016, the OSBI facility in Lawton will be open from 7:00 AM to 5:00 PM Monday through Thursday.  Our Lawton facility will be closed on Fridays.

Evidence can still be submitted at the following location:

607 SW E Avenue

Lawton, Oklahoma 73507

Phone: (580) 291-8127

Fax: (580) 357-9571

Click here for directions to the Southwestern Regional Facility