OSS FORT WORTH
2711 West Berry St
Fort Worth, TX 76109
(817) 920-7594

OSS AUSTIN
2025 Guadalupe
Ste 136
Austin, TX 78705-5618
(512) 477-5706/5707
OSS COLLEGE STATION
111 University Drive E
Ste 214
College Station, Tx 77840
(979) 846-9036
OSS DALLAS
1360 W Campbell Road
Ste 106
Richardson, TX 75080
(972) 479-9267
OSS DENVER
Tivoli Suite 126
900 Auraria Pkwy
Denver, CO 80204-1860
(303) 832-7121/7131
OSS FORT COLLINS
706 South College Ave
Ste 205A
Fort Collins, CO 80524
(970) 484-8971/75
OSS HOUSTON
4702 Calhoun Rd
Houston, TX 77204
(713) 842-3029/57/64
OSS LUBBOCK
1001 University Ave
Ste 1015
Lubbock, TX 79041
(806) 747-1933/8112

OSS PHOENIX
20 East University 
Ste 309
Tempe, AZ 85281
(480) 894-0439

OSS Salt Lake City
111 East Broadway Street Ste 100
Salt Lake City, UT 84111
   

If you have questions about becoming a Marine Officer, your best resource for information is an Officer Selection Officer (OSO) from an Officer Selection Station (OSS). An OSO will answer questions and help you decide which commissioning program best suits you. Once you have made the commitment to become an officer, your OSO will guide your physical training regimen and otherwise prepare you for the challenge of becoming a Marine Officer.