Welcome to GCCOA Website

Est 1924, we are the longest serving MHSAA local approved association in the state of Michigan. Starting with the 2023-2024 school year, we will be entering our 99th season promoting sportsmanship and ethics for our student-athletes. Our motto is Mutual Understanding Creates Better Sportsmanship.


REMINDER: Do not forget to pay your GCCOA membership dues. This is one of the criteria to to be a member in good standing for the 2023-2024 season.

Raise our Standards

"All it takes is one official who is committed, focused, and on a mission to spark an entire crew or an association into believing in themselves. Ideas + Action = Change" ... Roy Turner

"You can tell the average officials from the great officials when you demand excellence from them and hold them accountable. The average officials hate it - the great officials love it!" ... Roy Turner

MHSAA Officials Guidebook

The MHSAA 2023-2024 Officials Guidebook is availabe here and on MHSAA.COM. Registration as an MHSAA official is a privilege and as with all privileges, there are responsibilities, outlined in the MHSAA 2023-2024 Officials Guidebook.

There are two purposes the guide serves, second of which provides both new and veteran officials with reminders of policies and procedures that must be followed if they are to remain in good standing with MHSAA and its more than 1,800 member junior high / middle schools and senior high schools.

Click the image to view the guidebook

GCCOA Membership Dues

Annual membership dues are $35 starting with the 2023-2024 season. Use your Paypal account, credit card, or send a check to the GCCOA Treasurer (refer to About GCCOA tab of this home page for the address. To pay using your PayPal account or with credit card, click the PAY NOW button. Be sure you note your name in the comment field in case it is not obvious by your email address.

Receive GCCOA Emails

To recieve emails regarding announcements and information to be shared, click to subscribe and confirm your subscription. You may opt out at any time.

Upcoming GCCOA Events

06-24-2023: Saturday - GCCOA Golf Outing & Banquet
Flushing Valley Golf Club
1124 E Main St, Flushing, MI 48433
Golf: Registration 10:00-10:45 am
Golf: Shotgun Start 11:00 am
Banquet: Approx 4:15 pm