Gagetown – Full Member

Gaines – Full Member

Galesburg – Full Member

Galesburg/Charleston Joint Fire Board – Limited Associate

Galien – Full Member

Garden – Full Member

Garden City – Full Member

Gaylord – Full Member

Genesee County Water & Waste Services – Full Associate

Genesee County 911 Consortium Comm. – Limited Associate

Gerrish Township – Limited Associate

Gibraltar – Full Member

Gibson Township – Limited Associate

Gilmore Township – Limited Associate

Gladstone – Full Member

Gladwin – Full Member

Gladwin County District Library – Limited Associate

Gladwin Township – Limited Associate

Gladwin Urban Rural Fire Department – Limited Associate

Gobles – Full Member

Gogebic Range Solid Waste Authority – Limited Associate

Gogebic-Iron Wastewater Treatment – Limited Associate

Golden Township – Limited Associate

Goodrich – Full Member

Grand Blanc – Full Member

Grand Blanc McFarlen Library – Limited Associate

Grand Blanc Township – Associate

Grand Haven – Full Member

Grand Haven Board of Light & Power – Limited Associate

Grand Ledge – Full Member

Grand Rapids – Full Member

Grand Rapids Charter Township – Limited Associate

Grandville – Full Member

Grant – Full Member

Grand Blanc Charter Township – Full Associate

Grant Township – Limited Associate

Grass Lake – Full Member

Gratiot Emergency Services Authority – Limited Associate

Grayling – Full Member

Great Lakes Water Authority – Full Associate

Greater Lapeer Transportation Authority – Full Associate

Green Charter Township – Limited Associate

Green Oak Charter Township – Limited Associate

Greenville – Full Member

Grosse Ile Township – Limited Associate

Grosse Pointe – Full Member

Grosse Pointe-Clinton Refuse Disp. Auth. – Full Associate

Gross Pointe Farms – Full Member

Grosse Pointe Park – Full Member

Gross Pointe Shores – Full Member

Grosse Pointe Woods – Full Member

Grout Township – Limited Associate

Gull Lake Sewer & Water Authority – Limited Associate

Gun Lake Area Sewer Authority – Limited Associate