atu
Amalgamated Transit Union
afge
American Federation of Government Employees
aflcio
American Federation of Labor Congress of Industrial Organizations
afscme
American Federation of State County and Municipal Employees
aft
American Federation of Teachers
apwu
American Postal Workers Union
bctwgim
Bakery Confectionary Tobacco Workers and Grain Millers International Union
boilermakers
Boilermakers
brs
Brotherhood of Railroad Signalmen
carpenters
Carpenters
csea
Civil Service Employees Association
cwu
Communication Workers Union
farmers
Farmers
ufcw
Food and Commercial Workers International Union
gciu
GCIU
here
HERE
iaff
IAFF
iatse
IATSE
insulators
International Association of Heat and Frost Insulators and Asbestos Workers
ifpte
International Federation of Professional and Technical Engineers
ilwu
International Longshore and Warehouse Union
ironworkers
Ironworkers
iuec
IUEC
iuoe
IUOE
iupat
IUPAT
laborers
Laborers
machinists
MACHINISTS
musicians
Musicians
nalc
NALC
ntaca
National Air Traffic Controllers Association
ntoa
National Tactical Officers Association
nta
National Teachers Association
nysut
New York State United Teachers
opcmia
OPCMIA
pace
PACE
phpa
Professional Helicopter Pilots Association
rwdsu
Retail, Wholesale and Department Store Union
roofers
ROOFERS
sag
SAG
seiu
SEIU
smw
SMW
test-logo-category
test logo category
bac
The International Union of Bricklayers and Allied Craftworkers
twu
Transit Workers Union
unite
Union of Needletrades and Industrial Textile Employees
uaplumbers
United Association of Plumbers Pipefitters and Sprinklerfitters
uaw
United Auto Workers
uiu
United Independent Union
umwa
United Mine Workers of America
uswa
United Steel Workers of America
utu
United Transportation Union
uwua
Utility Workers Union of America
wga
Writers Guild of America