Fort Riley, Kansas


In-processing at Fort Riley: 1st Replacement Company

All in-processing Soldiers must sign in at the 1st Replacement Company (except for the following units: MEDDAC, DENTAC, CID, and mobilized reservists).

1st Replacement Company is on Main Post, in Building 208 on Custer Avenue, next door to the Central Processing Center, and is staffed 24 hours a day, 7 days a week, including all holidays. If signing in Monday through Friday during duty hours (0800-1700), the uniform is ACUs.

The telephone numbers for 1st Replacement Company are (785) 239-2119 or 239-0969, 24 hours a day.  Additional telephone numbers: (785) 239-8332/8302/8300.

Soldiers should sign in with the following in their possession:

A copy of DA Form 31 (Leave Request)

Assignment Orders

Health and Dental Records

Military Personnel Records Jacket (MPRJ)


Frequently Asked Questions (FAQs)