SEIU Local 199 represents the Custodians at Linn-Mar Community School District, one of the fastest growing school districts in Iowa. The Custodians affiliated with Local 199 in 2001 when they realized they would have more strength as part of a larger union than by themselves.
Officers
| Kim Zach, President |
| Berna McNamara, Vice-President |
| Krista Stern, Secretary |
| Jamie Fenoglio, Board Member |
| Jean Showalter, Board Member |
| Craig Brown, Board Member |
