Welcome


N5799 Mill Road, Town of Sullivan, Wisconsin 53178

Greetings OSC Members and Guests!

The “OSC” is  located just west of Oconomowoc, off Highway F in Sullivan, Wisconsin. The Oconomowoc Sportsman’s Club offers the outdoors person the finest educational, recreational grounds and facilities in the area.


Club CLOSED for Deer Hunting Season
The Club is CLOSED for ALL Non-Hunting Activities during the 9 Day Gun Deer Hunting Season. This begins on November 20th. and ends November 28th.

The OSC received a Grant from the NRA. The funds received from the grant were used to update Range “A” in the Lower Bays. The updates have been completed and  Lower Bay “A” is now open and available for use by the members. The Board of Directors thanks you for your patience.

Kitty Messmann, Club Secretary will be at the Clubhouse on December 6, from 6-7 pmto collect dues from members who wish to pay in person
Site Updates & News

2021 Membership Renewal Form is now available in the Members Only Section

Rosies Cantina has been renamed to Range 3 and the Flagpole Range has been renamed to Range 4.

Do you have all of your 2021 work hours completed? Time is running short! Renewal notices will be sent out around October 15th. 
There is a tab for “WORK HOURS OPPORTUNITY – CHORES” on our website.  This page lists different chores around the club  Remember to always list the day and hours spent doing a certain chore on your work hour card  – if a board member is not around to sign off your card.  

Please see the Members Only Section for Information on the New Lock Installation on the Club House Doors.

Please go the the “Members Only” page for more detailed information.

NEW: Updated Rules & Policies (Ver. 23) are now available in the Members Only Section


You will need to  enter an additional username and password in order to enter the password protected areas of this website.

Please read the “pop-up” window that opens up for ALL the information you need.

Our web site providers have placed this additional security requirement. Instructions on how to do this are shown here.