4-H Clubs & Affilliated 4-H Organizations

Weaversville Roughnecks

PO Box 442, Douglas City, CA 96024

California Teachers Association

Trinity County Ta

PO Box 385, Douglas City, CA 96024

Envirosave Research And Training Center

Recycling

PO Box 520, Douglas City, CA 96024

Trinity Occupational Training Inc

Employment Preparation & Procurement

PO Box 119, Douglas City, CA 96024

United States Bowling Congress Inc

82191 Trinity County Usbc

Amateur Sports Competitions

PO Box 297, Douglas City, CA 96024