International Federation of Building and Wood Workers
# International Federation of Building and Wood Workers

The International Federation of Building and Wood Workers (IFBWW) was a global union federation of trade unions in the building, building materials, wood, forestry and allied industries.

## History

The federation was established in 1934 by a merger of the International Federation of Building Workers and International Federation of Wood Workers. The International Secretariat of Stone Masons and the International Secretariat of Painters and Allied Trades later joined the organisation. As of 2005, it had 287 member organisations in 124 countries, representing a combined membership of more than 10 million workers.

The IFBWW was based in Geneva and had a network of regional offices. The organisation worked closely with the International Trade Union Confederation (ITUC) and the other global union federations, and had Special Consultative Status at the Economic and Social Committee of the United Nations.

The IFBWW held a congress every four years, consisting of delegates from the member organisations. The congress established priorities and strategy for the organisation, and elected the Executive Committee. which met immediately before and after the congress, and at the midpoint of the congress period. As supreme governing body during the intercongress period, it was responsible for all policies and operations of the IFBWW. The Executive Committee appointed a Management Committee, which was responsible for the administration of the IFBWW and for the implementation of its policies.

At its congress in Buenos Aires on 9 December 2005 the IFBWW merged with the World Federation of Building and Wood Workers (WFBW) to create a new joint global union federation, the Building and Wood Workers' International.

## Affiliates

As of 2005, the following unions were affiliated to the federation:

| Union | Abbreviation | Country |
| - | - | - |
| Adivasi Forest Wood and Building Workers' Association | AFWBWA | India |
| Agriculture and Plantation Workers' Union | SAPWU | Swaziland |
| All Himachal P.W.D. & Irrigation Public Health Worker's Union | AH.PWD & IPH.WU | India |
| All Indian Building and Construction Workers' Union | AIKTMS | India |
| All Pakistan Federation of Trade Unions | APFTU | Pakistan |
| All-Indonesian federation of Wood Forestry and General Workers' Union | DPP FSP Kahutindo | Indonesia |
| Artisans & General Workers' Union | AGWU | Mauritius |
| Assam Chah Mazdoor Sangh | ACMS | India |
| Associated Consulting Engineers | ACEEU | Pakistan |
| Associated Labor Unions | ALU | Philippines |
| Association of Construction Worker | AMACOA | Dominican Republic |
| Association of Trade Unions in the Wood Industry in the Republic of Argentina | USIMRA | Argentina |
| Autonomer Süd Tiroler Gewerkschaftsbund | | Italy |
| Autonomous Federation of Forestry and Woodworking Industry Workers of Serbia | | Serbia |
| Autonomous Trade Union of Wood and Paper Processing Industry of Croatia | | Croatia |
| Autonomous Union of Road Maintenance Workers of Serbia | | Serbia |
| Azerbaijan Trade Union of Oil and Gas Industry Workers' | | Azerbaijan |
| Bangladesh Building and Wood Workers' Federation | BBWWF | Bangladesh |
| Bangladesh Sanjukta Building and Wood Workers Federation | BSBWWF | Bangladesh |
| Barbados Workers' Union | BWU | Barbados |
| Bermuda Industrial Union | BIU | Bermuda |
| Bhatha Mazdoor Sabha | BMS | India |
| Botswana Construction Workers' Union | | Botswana |
| Branch Trade Union of Civil Engineering and IGM Wooden and Road Economy | NEZAVISINOST | Serbia |
| Bricklayers Union of Argentina | UOLRA | Argentina |
| Building and Building Materials Workers' Union of Czech Republic | OS STAVBA CR | Czech Republic |
| Building and Public Works' Union | SPBTP | Djibouti |
| Building and Public Works Workers' Union | | Indonesia |
| Building and Wood Workers' Secretariat of NSZZ | NSZZ Solidarnosc | Poland |
| Building, Construction and Allied Workers' Union | BCAWU | South Africa |
| Building Construction and Timber Workers' Union of Fiji | BCWTWUF | Fiji Islands |
| Building Workers Union | | South Africa |
| Building, Construction & Timber Industries Employees' Union | BATU | Singapore |
| Building, Construction, Civil Engineering and Allied Workers' Union | BCCEAWU | Malawi |
| Building, Industry and Energy | | Belgium |
| Federation of Building, Public Works, Wood, Paper, Ceramic, Quarries and Construction Materials | | France |
| Cambodian Construction Workers' Trade Union Federation | CCTUF | Cambodia |
| Cement and Lime and Allied Workers' Union | | Zimbabwe |
| Central Committee Union of Building Workers and Construction Materials Industry | | Tajikistan |
| Central Union of Painters, Plumbers, Electro and Construction Workers | CUPPEC | Nepal |
| Ceylon Mercantile Industrial General Workers' Union | CMU | Sri Lanka |
| CFTC - BATMAT | | France |
| CGTB | CGTB | Benin |
| Chemical, Energy, Paper, Printing, Wood and Allied Workers' Union | CEPPWAWU | South Africa |
| Civil Service Employees' Association | CSEA | Zimbabwe |
| Civil Service Trade Union | CSTU | Malawi |
| CLTT | CLTT | Chad |
| CNV Hout-en Bouwbond | | Netherlands |
| Colombian Federation of Building and Allied Industries | FECCA | Colombia |
| Confederación Sindical de Trabajadores de la Construcción de Bolibia | CSTCB | Bolivia |
| Construction and Allied Workers' Union | UECARA | Argentina |
| Construction and Allied Workers' Union of Lesotho | CAWULE | Lesotho |
| Construction and Allied Workers' Union of Nepal | CAWUN | Nepal |
| Construction and Building Materials Industry Workers Union of Serbia | SGIGM | Serbia |
| Construction and Building Materials Industry Workers' Union of the Russian Federation | | Russia |
| Construction and Building Materials Industry Workers' Union of Ukraine | | Ukraine |
| Construction and Building Materials Workers' Union | CBMWU | Ghana |
| Construction and Building Materials Workers' Union of Slovak Republic | OZ STAVBA SR | Slovak Republic |
| Construction and Civil Engineering Senior Staff Association | CCESSA | Nigeria |
| Construction and Wood Union | B&HB | Netherlands |
| Construction Industry Trade Union of Croatia | SGH | Croatia |
| Construction Metal & Furniture Employees Union | CMFEU | Mauritius |
| Construction Site Workers' General Union | CSGWU | Hong Kong |
| Construction Trade Union | | Finland |
| Construction Workers of the Republic of Argentina | UOCRA | Argentina |
| Construction Workers' Union | BMS/CWU | India |
| Construction, Building Materials, Ceramic and Craft Union | OGB-L | Luxemburg |
| Construction, Industry and Water Supply Federation | FCIW-PODKREPA | Bulgaria |
| Construction, Public Works, Wood and Allied Union of Cameroon | FSTBC | Cameroon |
| Craft Workers' Trade Union | FHF | Faeroe Islands |
| Croatian Forestry Union | CFU | Croatia |
| CSC | CSC | Democratic Republic of the Congo |
| Cyprus Construction Workers' and Miners' Federation | CCWMF | Cyprus |
| Czecho-Moravian Trade Union of Civilian Employees of the Army | | Czech Republic |
| Danish EL-Federation | DEF | Denmark |
| Danish Painters' Union | Maler | Denmark |
| Danish Timber Industry and Construction Workers' Union | TIB | Denmark |
| Danish Tin and Plumbing Workers' Union | Blik og Rør | Denmark |
| Danish Union of Metalworkers | Metal | Denmark |
| Dignité | | Côte d'Ivoire |
| Eastern Railway Construction & Contractor Mazdoor Union | ERCCMU | India |
| EL & IT Forbundet | EL & IT | Norway |
| Ethiopian Industrial Federation of Construction, Wood, Metal, Cement & other Trade Unions | | Ethiopia |
| Federaçao Trabalhadores nas Industrias do Vidro, Cristais, Espelhos, Cerámica de Louça, Porcelana e Otica de São Paulo | FETIVICO | Brazil |
| Federación de los trabajadores de la construcción, madera y afines | USO - FTCMIA | Spain |
| Federación Ecuatoriana de Operadores y Mecánicos de Equipo Caminero | FEDESOMEC | Ecuador |
| Federacion Nacional de sindicatos de trabajadores eventuales o transitorios de Chile "Eduardo Miño Perez" | FNSTETC | Chile |
| Federación Nacional de trabajadores de la Construcción y la Madera | FETRACOM | Dominican Republic |
| Federación Obrera Ceramista de la República de Argentina | FOCRA | Argentina |
| Federación Regional de Sindicatos de Trabajadores Forestales, Construcción, Madera y Servicios Generales | FESITRAFORMA | Chile |
| Fédération chrétienne des travailleurs de l'industrie | Fekrini | Madagascar |
| Fédération des travailleurs du bois et de la construction du Togo | FTBC | Togo |
| Fédération libre bâtiments, travaux publics et bois | | Gabon |
| Federation Light Industry | PODKREPA | Bulgaria |
| Fédération nationale des syndicats des routes départementales - CSDR | FNSDJ | Romania |
| Fédération nationale des syndicats des travailleurs du bois et de la construction du Cameroun | | Cameroon |
| Federation of Building and Wood | | Tunisia |
| Federation of Building and Wood Workers | FTBB | Democratic Republic of the Congo |
| Federation of Building and Wood Workers of Faso | FTBBF | Burkina Faso |
| Federation of Building and Wood Workers of Greece | | Greece |
| Federation of Building and Wood Workers of Nicaragua | FITCM-N | Nicaragua |
| Federation of Building, Wood and Building Industry Workers' Unions | EFEDOSZSZ | Hungary |
| Federation of cement workers' unions of Romania | FSCR | Romania |
| Federation of Construction and Wood Workers from Paraguay | FETRACOMP | Paraguay |
| Federation of Construction, Informal and General Workers | F-KUI | Indonesia |
| Federation of Forest and Wood Workers' Trade Unions | | Lithuania |
| Federation of Free Trade Unions in the Wood Industry | FSLIL | Romania |
| Federation of Heavy Machinery Workers | FETRAMAQUIPES | Venezuela |
| Federation of Independent Construction Trade Unions | CITUB | Bulgaria |
| Federation of Independent Trade Unions of Building and Wood Industry | | Macedonia |
| Federation of Korean United Workers' Unions | FKUWU | Korea |
| Federation of Land Reclamation and Agriculture Structures Unions | FSIFCA | Romania |
| Federation of Trade Union Organizations in Forestry and Wood Processing Industries | | Bulgaria |
| Federation of Trade Unions Construction Workers' Unions of Mongolia | | Mongolia |
| Federation of Transport, Energy, Building, Wood, Chemistry and Communication | ELA-Hainbat | Spain |
| Federation of Wood, Forestry, Environment and Natural Resources Workers of Guatemala | FESITRASMMAR | Guatemala |
| Federation of Workers in Construction and Furniture Industries of the State of Rio do Sul | FETICOM-RS | Brazil |
| Federation of Workers in the Building, Wood and Allied Industries | FETRACONSTRUCCION | Venezuela |
| Federation of Workers in the Construction and Furniture Industries of the State of São Paulo | FETICOM-SP | Brazil |
| Federation of Workers in the Steel, Electricity and Mechanical Engineering Industries in Colombia | FETRAMECOL | Colombia |
| Fédération syndicale de construction et bâtiment | FESCOBA | Central African Republic |
| FIB-NTU Promyana | | Bulgaria |
| FIBW - Alliance Promyana | | Bulgaria |
| Fiji Electricity and Allied Workers' Union | FEAWU | Fiji Islands |
| Finnish Electrical Workers' Union | | Finland |
| Forestry Branch Trade Union of Latvia | LMNA | Latvia |
| Forestry Sector in the State of Maharashtra | VKS | India |
| Forestry Trade Union of Ukraine | | Ukraine |
| Forestry, wood and agriculture sectors | | Indonesia |
| General Agricultural Workers' Union | GAWU | Ghana |
| General Agriculture and Plantation Workers' Union of Zimbabwe | GAPWUZ | Zimbabwe |
| General Construction Workers' Union | | Sierra Leone |
| General Trade Union for Building and Wood Industries Workers | GTUBWW | Egypt |
| General Trade Union of Building and Wood Workers | GTUBWW | Yemen |
| General Trade Union of Construction Workers in Jordan | GTUCW | Jordan |
| General Workers' Union, Metal and Construction Section | GWU | Malta |
| GMB (Construction, Furniture, Timber and Allied Section) | GMB-CFTA | United Kingdom |
| German Metalworkers' Union | IG Metall | Germany |
| Government Servants' Association | GSA | Mauritius |
| Gujarat Forest Produces Gatherers and Forest Workers' Union | GFPGFWU | India |
| Guyana Labour Union | GLU | Guyana |
| Icelandic Electrical Workers' Union | RSI | Iceland |
| Independent Syndicate of Makedonijapat public service employees - Skopje | | Macedonia |
| Independent Trade Union Federation of Building and Raw Materials Industry | SINDICONS | Moldova |
| Independent Trade Union of Building and Construction Materials Industry in Bosnia Herzegovina | | Bosnia and Herzegovina |
| Independent Trade Union of Forestry, Wood and Paper Processing in Bosnia and Herzegovina | | Bosnia and Herzegovina |
| Independent Trade Union of Georgian Architects and Workers of Construction and Building Materials Industry | | Georgia |
| Independent Trade Union of Workers in Forestry and Wood Processing of Montenegro | | Montenegro |
| Independent Union of Building Complex Workers of Azerbaijan | | Azerbaijan |
| Indian Farm Labourers Union | HKMP | India |
| Indian National Building, Construction, Forest and Wood Workers' Federation | INBFCWF | India |
| Indian National Rural Labour Federation, Tamil Nadu | INRLF | India |
| International Association of Machinists and Aerospace Workers | IAMAW | United States |
| International Brotherhood of Teamsters | IBT | United States |
| International Union of Painters and Allied Trades | IUPAT | United States |
| Italian Federation of Construction and Allied Workers | FILCA-CISL | Italy |
| Italian Federation of Wood, Building and Allied Workers | FILLEA-CGIL | Italy |
| Japan Construction Trade Union Confederation | KENSETSU-RENGO | Japan |
| Japanese Federation of Forest and Wood Workers' Union | SINRIN ROREN | Japan |
| Japanese Federation of Chemical, Service and General Trade Unions | CSG RENGO | Japan |
| Japanese Federation of Textile, Chemical, Commercial, Service, Food and General Workers' Unions | UI ZENSEN | Japan |
| Kenya Building, Construction, Timber, Furniture and Allied Industries Employees Union | | Kenya |
| Kenya Quarry and Mine Workers' Union | KQMWU | Kenya |
| Kenya Union of Printing, Publishing, Paper Manufacturing and Allied Workers | | Kenya |
| Kerala Building Construction Workers' Congress | KKNTC | India |
| Korean Federation of Construction Industry Trade Unions | KFCITU | Korea |
| General Union | AC | Belgium |
| Laborers' International Union of North America | LIUNA | United States |
| LANV | LANV | Luxemburg |
| Latvian Builders Trade Union | LCA | Latvia |
| Lithuanian Building Workers' Trade Union | | Lithuania |
| Local Government Employees Association | LGEA | Mauritius |
| Maharashtra Construction and Wood Workers' Union | MBLKS | India |
| Malayan Technical Services Union | MTSU | Malaysia |
| Meghacity Unorganized Workers' Union | MAMU | India |
| Metal & Allied Namibian Workers' Union | MANWU | Namibia |
| Metal, Construction and Allied Workers of UGT | MCA-UGT | Spain |
| Mixer Truck Drivers Association | MTDA | Hong Kong |
| Mongolian Industry Trade Union's Federation | | Mongolia |
| National Confederation of Building Workers and Associated Trade Unions | | Hungary |
| National Confederation of Construction and Wood Industry Workers | CONTICOM-CUT | Brazil |
| National Confederation of Forestry Workers | CTF | Chile |
| National Construction and Services Union of Guatemala | SINCS-G | Guatemala |
| National Construction Building & Allied Workers Union | SABAWO - CONSAWU | South Africa |
| National Construction Union | SYNACO | Senegal |
| National Distribution Union | NDU | New Zealand |
| National du bois et du bâtiment de Centre Afrique | SYNABOBACA | Central African Republic |
| National Estates Services Union | NESU | Sri Lanka |
| National Federation of Building and Forestry Workers | FNTCS | Burkina Faso |
| National Federation of Building and Wood Workers | FNTBB | Democratic Republic of the Congo |
| National Federation of Building, Public Works and Wood | SYNABAT | Guinea |
| National Federation of Building, Public Works, Mining, Energy, Fuel and Allied Workers | FENATRABAT | Chad |
| National Federation of Building, Wood and Related Workers | FENEAL-UIL | Italy |
| National Federation of Chinese Construction Workers' Union | NFCCWU | Taiwan |
| National Federation of Construction and Wood Workers in Panama | FENATRACOMAP | Panama |
| National Federation of Construction, Materials, Wood and Cork | | Algeria |
| National Federation of Construction, Wood and Allied Workers | FECOMA-CC.OO. | Spain |
| National Federation of Labor | NFL | Philippines |
| National Federation of Salaried Workers in Construction and Wood Industries | FNCB (CFDT) | France |
| National Federation of Trade Union Workers in Public Works, Building and Allied | FNSTTPBACI | Côte d'Ivoire |
| National Federation of Wood, Forestry and Allied Industries of Cameroon | FENSYTEIFCAM | Cameroon |
| National Federation of Workers in Construction, Wood, Services and Allied Sectors | FETRACOMA | Chile |
| National Federation of Workers in the Construction, Wood and Construction Materials Industries | FENTICOMMC | Dominican Republic |
| National Federation of Workers in the Wood Industry | FENATIMAP | Peru |
| National Forestry Workers' Union of Japan | NICHIRINRO | Japan |
| National Timber, Wood, Construction and Allied Workers' Union of Liberia | NTWCAWU | Liberia |
| National Trade Union of Building Materials, Wood and Allied Workers | SNIMCMA | Angola |
| National Trade Union of Building, Wood and Building Materials Industry of Mali | FENIBABCOM | Mali |
| National Trade Union of Building, Wood and Road Construction Workers of Niger | SYNBBAROUTES | Niger |
| National Trade Union of Carpenters, Bricklayers and Allied Trade Unions | SNSCAASC | Nicaragua |
| National Trade Union of Civil Engineering | | Mauritania |
| National Trade Union of Farm and Forestry Workers | SINTAF | Mozambique |
| National Trade Union of Workers in Civil Construction, Wood and Mining Industries | SINTICIM | Mozambique |
| National Trade Union of Workers in the Ceramic, Cement, Glass and Allied Industries | SINTICAVS | Portugal |
| National Trade Unions of Public Service & Allied Workers | NTUPAW | Liberia |
| National Union of Building & Wood Workers | NUBWW | Palestine |
| National Union of Building and Construction Workers | NUBCW | Philippines |
| National Union of Building and Wood Workers | SNTBB | Morocco |
| National Union of Building Workers, Wood and Public & Private Works of Senegal | SNTBBTPP | Senegal |
| National Union of Building, Engineering and General Workers | NUBEGW | Zambia |
| National Union of Building, Wood, Ceramic and Glass Workers | NUBWW | Israel |
| National Union of Civil Engineering, Construction, Furniture and Wood Workers | NUCECFWW | Nigeria |
| National Union of General Workers | ZENKOKU-IPPAN | Japan |
| National Union of Mineworkers | NUM | South Africa |
| National Union of Public Works | SYNTRAGAVO | Togo |
| National Union of Public Works and Transport Workers | UNATROPYT | Costa Rica |
| National Union of Workers in Private Enterprises, Building, Public Works, Roads and Allied Industries | SYNBARCOT | Togo |
| National Union of Workers in Wood, General Mechanical Engineering of Ivory Coast | SNTIBMGCI | Côte d'Ivoire |
| National Workers Congress | | Sri Lanka |
| National Workers' Union | | Seychelles |
| Nepal Building Construction Workers Union | NBCWU | Nepal |
| Furniture, Manufacturing & Associated Workers' Union | NZ FMAWU | New Zealand |
| Nikhila Orissa Bidyut Sramik Mahasangha | NOBSM | India |
| Nirman Mazdoor Panchayat Sangam | NMPS | India |
| Northern Amalgamated Workers Union | AWUNZ | New Zealand |
| Norwegian General Workers' Union | NAF | Norway |
| Norwegian United Federation of Trade Unions | | Norway |
| Norwegian Wood Workers' Union | NTAF | Norway |
| NPSM | NPSM | Namibia |
| Orissa Forest and Minor Forest Produce Workers' Union | OFMFPWU | India |
| Orissa Kendupatra Karamchari Sangha | OKKS | India |
| Pakistan Construction Federation | | Pakistan |
| Pakistan Federation of Building and Wood Workers | PFBWW | Pakistan |
| Palamoori Contract Labour Union | PCLU | India |
| PNG Timber & Construction Workers' union | | Papua New Guinea |
| Professional, Technician and Administrative Workers in the Wood and Allied Industries | SUNTIMAVEN | Venezuela |
| Public Services Workers' Union | PSWU | Ghana |
| Public Utility Workers' Union | PUWU | Ghana |
| Romanian Federation of Forest and Furniture Workers | FSFMR | Romania |
| Rural Labour Association | RLA | India |
| Rural Workers' Organisation | RWO | India |
| Russian Oil, Gas and Construction Workers' Union | ROGWU | Russia |
| Sabah Timber Industry Employees Union | STIEU | Malaysia |
| Samidn, Samband Idnfélaga | | Iceland |
| Self Employed Women's Association | SEWA | India |
| SIPTU | SIPTU | Ireland |
| Sheet Metal Workers' International Association | SMWIA | United States |
| Shevaroy General Employees Union | SGEU | India |
| SILVA Trade Union Federation | SILVA | Romania |
| Sindicato de Trabajadores de Ceramica Cordillera | | Chile |
| Sindicato de Trabajadores de la Empresa Aguas de San Pedro | SINTRAASPE | Honduras |
| Sindicato de Trabajadores de Pizano | SINTRAPIZANO | Colombia |
| Sindicato de Trabajadores de Vialidades del Estado de Trujillo | STV | Venezuela |
| Sindicato dos Trabalhadores nas Industrias Fabricantes de Peçes e Pre-Fabricados em Concreto de São Paulo | SINDRESP | Brazil |
| Sindicato Gremial de Maestros de Obra de la Construcción y de Ocupaciones Similares | SIGMOOS | El Salvador |
| Sindicato Intermunicipal dos Trabalhadores nas Indústrias da Construção e do Mobilario "Solidariedade" de São Paulo | | Brazil |
| Sindicato Nacional de Operadores de Máquinas Pesades | SINOMAPE | Dominican Republic |
| Sindicato Nacional de Trabajadores de las Industrias de la Construcción, Madera y Afines | SINTRAICMA | Paraguay |
| Sindicato Unico de Trabajadores de la Construcción del Estado de Lara | SUTICEL | Venezuela |
| Sindicato Unitario Nacional de Trabajadores de la Construcción y Similares | SUNTRACS | Costa Rica |
| Sindikat Delavcev Gradbenih Dejavnosti Slovenije | SDGD | Slovenia |
| Sindikato di Empleadonan den Bibienda | SEBI | Curaçao |
| Skilled and Manual Productive Workers' Union | | Sierra Leone |
| Slovak Trade Union of Workers in Wood Working, Furniture and Paper Industries, in Forests and Management of Water Supplies | OZ DLV | Slovak Republic |
| Solomon Islands National Union of Workers | SINUW | Solomon Islands |
| South African Agricultural Plantation and Allied Workers' Union | SAAPAWU | South Africa |
| Southern Philippines Federation of Labour | SPFL | Philippines |
| Starfsgreinasamband Islands | SGS | Iceland |
| Swedish Building Workers' Union | BYGGNADS | Sweden |
| Swedish Electricians' Union | SEF | Sweden |
| Swedish Forest and Wood Workers' Union | | Sweden |
| Swedish Painters' Union | | Sweden |
| Swedish Union for Service and Communication Employees | SEKO | Sweden |
| Swedish Union of Clerical and Technical Employees in Industry | Sif | Sweden |
| SYNA | SYNA | Switzerland |
| Syndical national des travailleurs du bâtiment et du bois | SNTBC | Senegal |
| Syndicat national des travailleurs du bois et du bâtiment | SNTBB | Burkina Faso |
| Taiwan Mopan Workers' Federation | TMWF | Taiwan |
| Tamil Nadu State Construction Workers' Union | TMKTS | India |
| Tanzania Mines and Construction Workers' Union | TAMICO | Tanzania |
| Teamsters Canada | | Canada |
| The Employees Syndicate of the Ministry of Public Works and Public Authority for Agriculture and Fish Resources | | Kuwait |
| The General Union Federation FAMILIA | FGS Familia | Romania |
| The Kyrgyzstan Forestry and Wood Workers' Trade Union | | Kyrgyzstan |
| The Kyrgyzstan Trade Union of Building and Construction Workers | | Kyrgyzstan |
| The Syndicate of the Ministry of Public Works | | Kuwait |
| Timber and Related Industries Workers' Union | | Russia |
| Timber and Woodworkers' Union | TWU | Ghana |
| Timber Employees' Union Peninsular Malaysia | KPPPSM | Malaysia |
| Trade Federation of Wood, Pulp, Paper and Construction materials - Federation of Free Workers | | Philippines |
| Trade Union Federation of Building Wood and Public Services of Albania | FSNDSH | Albania |
| Trade Union for Building, Forestry, Agriculture and Environment | IG BAU | Germany |
| Trade Union of Agents in Public Works in Housing and Transport | SUATP/HT | Niger |
| Trade Union of Civil Engineering, Construction Materials Industry and Projection of the Republic of Macedonia | | Macedonia |
| Trade Union of Construction and Building Materials Employees of the Republic of Kazakhstan | | Kazakhstan |
| Trade Union of Estonian Forest Industry Workers | EMT | Estonia |
| Trade Union of National Construction Industry and Allied Workers of Honduras | STINCAH | Honduras |
| Trade Union of Technical Employees in Civil Construction, Public Works and Allied Industries | SETACCOP | Portugal |
| Trade Union of the Workers of Ecology and Natural Resources of Azerbaijan | TUWENRA | Azerbaijan |
| Trade Union of Workers in Forestry and Wood Industries in the Republic of Macedonia | | Macedonia |
| Transport and General Workers' Union | TGWU | United Kingdom |
| Tropik Wood Employees and Allied Workers' Union | TWEAWU | Fiji Islands |
| Turkish Cement, Pottery and Glass Workers' Union | CIMSE-IS | Turkey |
| Turkish Forestry Workers' Union | ORMAN-IS | Turkey |
| Turkish Union of Road, Construction and Building Workers | YOL-IS | Turkey |
| Turkish Wood Workers' Union | AGAÇ-IS | Turkey |
| Uganda Building Construction, Civil Engineering, Cement & Allied Workers' Union | UBCCECAWU | Uganda |
| Unia | Unia | Switzerland |
| Union of Commercial and Clerical Employees in Denmark | HK/Industri | Denmark |
| Union of Construction and Woodworkers | GBH | Austria |
| Union of Construction, Allied Trades and Technicians | UCATT | United Kingdom |
| Union of Employees in Construction Industry | UECI | Malaysia |
| Union of Forestry Employees Sarawak | UFES | Malaysia |
| Union of Polish Foresters | ZLP w RP | Poland |
| Union of Salaried Employees | | Finland |
| Union of Tile, Mosaic, Granite, Faience Layers and Polishers | SOCAMGLYP | Argentina |
| Union of Workers in the Construction and Allied Industries | SOICSCES | El Salvador |
| United Federation of Danish Workers | 3F | Denmark |
| United Front for Rural, Plantation and Construction Workers | UNIFRONT | India |
| United Steelworkers - IWA Council | USWA | Canada |
| Uttar Pradesh Gramin Mazdoor Sangthan | UPGMS | India |
| Uttar Pradesh Sarvazanik Nirman Vibhag (P.W.D.) Majdoor Sabha | UPSNVPWD MS | India |
| Uzbekistan Construction and Building Materials Workers' Trade Union | | Uzbekistan |
| Wood and Allied Workers' Union | | Finland |
| Wood, Forestry and Water Industries' Workers Union of Czech Republic | OS DLV | Czech Republic |
| Zimbabwe Construction and Allied Trades Workers' Union | ZCATWU | Zimbabwe |
| Zimbabwe Electricity and Energy Workers' Union | ZEEWU | Zimbabwe |
| Zimbabwe Furniture, Timber and Allied Trades Union | ZFTATU | Zimbabwe |
| Zwiazek Zawodowy Budowlani | ZZ Budowlani | Poland |

## Leadership

### General Secretaries

    1934: Jaap van Achterbergh
    1948: Jan Leliveld
    1951: Arne Hagen
    1966: John Löfblad
    1989: Ulf Asp
    2001: Anita Normark

### Presidents

    1934: Richard Coppock
    1960: Dore Smets
    1966: James H. Mills
    1969: Bram Buijs
    1985: Konrad Carl
    1993: Bruno Köbele
    1997: Roel De Vries
