The brands I've been avoiding are:
4Grain Cage Free
Egglands Best
Farmhouse Eggs
Land O'Lakes
Fassio Egg Farms
Southwest Specialty Eggs LLC
Rocky Mountain Eggs
Meadowcreek Foods
Specialty Eggs LLC
Red River Valley Egg Farm
ProEgg Inc.
Dixie Egg Co.
American Egg Products LLC
Texas Egg Products LLC
Wharton County foods
Benton County Foods
Sunups
Sunny Meadow
Mahard Egg Farm
Maine Egg Farms
Other Cal-Maine associated brands:
Ralston-Purina,
Pilgram's Pride,
Adams Foods,
Dairy Fresh Products,
Foodonics Int'l,Versova is new to me, but I'll try to avoid them too. It looks like their brands include:
Center Fresh Group
Centrum Valley Farms
Iowa Cage FRee
Hawkeye pride
Ovation Farms
Trillium Farms
Willamette Egg Farms