Machinists Union
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The International Association of Machinists and Aerospace Workers (IAM) is an
AFL–CIO The American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) is a national trade union center that is the largest federation of unions in the United States. It is made up of 61 national and international unions, together r ...
/ CLC trade union representing over 600,000 workers as of 2024 in more than 200 industries with most of its membership in the United States and Canada.


Origin

On May 5, 1888, Thomas W. Talbot, a
railroad Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in railway track, tracks, which usually consist of two parallel steel railway track, rails. Rail transport is one of the two primary means of ...
machinist A machinist is a tradesperson or trained professional who operates machine tools, and has the ability to set up tools such as milling machines, grinders, lathes, and drilling machines. A competent machinist will generally have a strong mechan ...
in
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,
Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...
, founded the Order of United Machinists and Mechanical Engineers. Talbot and 18 others had been members in the
Knights of Labor The Knights of Labor (K of L), officially the Noble and Holy Order of the Knights of Labor, was the largest American labor movement of the 19th century, claiming for a time nearly one million members. It operated in the United States as well in ...
. Talbot believed that a union needed to be formed for
railroad Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in railway track, tracks, which usually consist of two parallel steel railway track, rails. Rail transport is one of the two primary means of ...
machinists that would resist wage cuts. He wanted to provide insurance against unemployment, illness, and accidents but also wanted railroad machinists to be recognized for their craft skill. Unlike the Knights of Labor, who accepted everyone, Talbot's union accepted only white US citizens, preferably native-born. The union excluded blacks, women, and non-citizens, and had secret passwords. Despite the secrecy, the order spread beyond Georgia, thanks in part to "boomers", men who traveled the railway lines for work. These boomers established local lodges in new areas. Within one year there were 40 lodges, and by 1891, there were 189. On May 6, 1889, the Machinists held their first major convention in Atlanta. Talbot was elected the Grand Master Machinist (later known as the international president), and William L. Dawley was elected as Grand Secretary (now known as General Secretary-Treasurer). The Organization's name was changed to the National Association of Machinists (NAM) and a constitution was drawn up. The NAM began publishing the 16-page ''Machinists Monthly Journal''. Also in 1889, Frank French designed an emblem for the union. The emblem consisted of a flywheel, a friction joint caliper, and a machinist's square with the initials of the organization. According to French, the flywheel represented the ongoing power of the union once it started, and the caliper signified an extended invitation to all persons of civilized countries. The square signified that IAM was square and honest. In 1890 and 1891, NAM reached Canada, making Canadians the first international members. Locals were also formed in
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
. To reflect this, in 1891 the name was changed from National Association of Machinists to International Association of Machinists (IAM), at a conference in
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,
Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
. In 1892, IAM signed a contract with the
Atchison, Topeka and Santa Fe Railway The Atchison, Topeka and Santa Fe Railway , often referred to as the Santa Fe or AT&SF, was one of the largest Class 1 railroads in the United States between 1859 and 1996. The Santa Fe was a pioneer in intermodal freight transport; at vario ...
, establishing the first organized shop at a railroad in the United States. Because IAM had a color bar, the
American Federation of Labor The American Federation of Labor (A.F. of L.) was a national federation of labor unions in the United States that continues today as the AFL-CIO. It was founded in Columbus, Ohio, in 1886 by an alliance of craft unions eager to provide mutual ...
(AFL) did not accept IAM right away. After IAM finally did join the AFL, AFL President
Samuel Gompers Samuel Gompers (; January 27, 1850December 11, 1924) was a British-born American cigar maker, labor union leader and a key figure in American labor history. Gompers founded the American Federation of Labor (AFL) and served as the organization's ...
urged IAM to drop its whites-only rule. But IAM maintained racial segregation, arguing that it needed to retain Southern members. Talbot wanted the union to be a fraternity of white men born in the United States who possessed good moral character. His sentiments were echoed by other AFL member unions, whose locals routinely discriminated against black workers through racial exclusion policies, which the AFL rarely commented on.


1920s–1940s

World War I and wartime production drove membership in the Machinists to 300,000 in 1918, making it the country's largest union. Just five years later, membership dropped to 80,000. Amid the Great Depression, membership declined further, to 50,000—some 23,000 of whom were unemployed. In 1935, the machinists started to organize with the airline industry. In 1936, the
Boeing The Boeing Company, or simply Boeing (), is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support s ...
Company in
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, signed the industry's first labor agreement. By 1938, the IAM negotiated the first union agreement in air transportation with
Eastern Air Lines Eastern Air Lines (also colloquially known as Eastern) was a major airline in the United States that operated from 1926 to 1991. Before its dissolution, it was headquartered at Miami International Airport in an unincorporated area of Miami-Dade ...
. In 1944, IAM union members established an education department to publish a supplemental journal. Initially published weekly by ''The Machinist,'' the IAM newspaper, the journal's production was eventually reduced to twice a year, then voted out of existence in 1956. It was replaced with a quarterly magazine entitled ''The IAMW Journal''.


Break with AFL

In 1945, IAM disaffiliated with the AFL, which had failed to settle a jurisdictional dispute between IAM and the
United Brotherhood of Carpenters and Joiners of America The United Brotherhood of Carpenters and Joiners of America, often simply the United Brotherhood of Carpenters (UBC), was formed in 1881 by Peter J. McGuire and Gustav Luebkert. It has become one of the largest trade unions in the United State ...
as well as the Amalgamated Association of Street and Electric Railway and Motor Coach Employees of America. In 1947 Congress passed the
Taft Hartley Act William Howard Taft (September 15, 1857March 8, 1930) served as the 27th president of the United States from 1909 to 1913 and the tenth chief justice of the United States from 1921 to 1930. He is the only person to have held both offices. ...
, officially known as the Labor-Management Relations Act, which placed restrictions on union activities. This act also contained provisions that made closed shops illegal and outlawed boycotts. The second section of the Taft Hartley Act was controversial because it allowed states to pass
right-to-work laws In the context of labor law in the United States, the term right-to-work laws refers to state laws that prohibit union security agreements between employers and labor unions. Such agreements can be incorporated into union contracts to require ...
, which enabled them to regulate the number of union shops. Furthermore, the machinists worked with AFL unions to repeal the act. The limitations imposed on union political activity by this act led to the creation of the Machinists' Non-Partisan Political League. In 1948, Lodge 751 went on strike against the Boeing Company in Seattle, Washington. The machinists preserved longstanding seniority rules that the company wanted to abolish and achieved a 10 percent per hour raise. IAM also competed for members with the
United Auto Workers of America The United Auto Workers (UAW), fully named International Union, United Automobile, Aerospace and Agricultural Implement Workers of America, is an American labor union that represents workers in the United States (including Puerto Rico) and so ...
in the
automotive industry The automotive industry comprises a wide range of company, companies and organizations involved in the design, Business development, development, manufacturing, marketing, selling, Maintenance, repairing, and Custom car, modification of motor ve ...
and with the United Aerospace Workers for aircraft working in that union. In 1949, IAM signed no-raiding agreements with both unions. Those agreements become the model for other unions when AFL and the CIO merged in 1955.


Recent history

The 1950s was a period of rapid growth for IAM. The production of jet engines during the war led IAM to expand to the aircraft industry. By 1958, IAM had more than 900,000 members. This was because IAM took steps to begin to move away from its racist past. In 1955, under the leadership of President Al Hayes IAM became more of an industrial union; it began to shift from railroad work to metal fabrication. IAM had more union members as well as workers in the aircraft industry. Thus, Aerospace workers were attracted to join IAM. The trade union produced a first-of-its-kind radio show, Boomer Jones, to tell their history in a modern way. In 1964, IAM changed its name to the International Association of Machinists and Aerospace Workers. IAMAW began to strike against five major airlines, including Eastern, National, Northwest, Trans World, and
United Airlines United Airlines, Inc. is a Major airlines of the United States, major airline in the United States headquartered in Chicago, Chicago, Illinois that operates an extensive domestic and international route network across the United States and six ...
. 35,400 IAMAW members in 231 cities grounded the airlines for 43 days finally winning 5 percent raises in three successive years. IAM membership nearly doubled in the 1950s, in large part due to the burgeoning airline industry, from 501,000 members in 1949 to 903,000 members in 1958. As a result of the influx of members from the airlines and the new American space program, the delegates voted to change the name to the International Association of Machinists and Aerospace Workers at the 1964 convention. In 1982, due to individual and corporate bankruptcies IAM membership dropped to 820,211 members from a high of 927,000 in 1973. Also, in 1982 boycott was initiated by the IAM against
Brown & Sharpe Brown & Sharpe is a division of Hexagon AB, a Sweden, Swedish multinational corporation focused mainly on metrology, metrological tools and technology. During the 19th and 20th centuries, Brown & Sharpe was one of the best-known and most influentia ...
, a machine, precision, measuring and cutting tool manufacturer, headquartered in
Rhode Island Rhode Island ( ) is a state in the New England region of the Northeastern United States. It borders Connecticut to its west; Massachusetts to its north and east; and the Atlantic Ocean to its south via Rhode Island Sound and Block Is ...
. The boycott was called after the firm refused to bargain in good faith (withdrawing previously negotiated clauses in the contract), and forced the union into a strike, during which police sprayed pepper gas on some 800 picketers at the company's North Kingston plant in early 1982. Three weeks later, a machinist narrowly escaped serious injury when a shot fired into the picket line hit his belt buckle. The
National Labor Relations Board The National Labor Relations Board (NLRB) is an Independent agencies of the United States government, independent agency of the federal government of the United States that enforces United States labor law, U.S. labor law in relation to collect ...
later charged Brown & Sharpe with regressive bargaining, and of entering into negotiations with the express purpose of not reaching an agreement with the union. It was not until 1998, nearly seventeen years after the strike began, that the Rhode Island Supreme Court ended the legal battle, ultimately siding with Brown & Sharpe in its plea that it had not illegally forced the strike. By this point, both Brown & Sharpe and its erstwhile work force were retreating from manufacturing in Rhode Island. From 1981 to 1990 the union owned and operated an Indy Car racing team,
Machinists Union Racing Machinists Union Racing was a CART Indy Car team owned by the International Association of Machinists and Aerospace Workers and run by the IAM's national automotive coordinator Andy Kenopensky, a former appointee to the United States Metric Board. ...
. In 1991, the union absorbed the Pattern Makers' League of North America. The
Transportation Communications International Union The Transportation Communications Union (TCU) is the successor to the union formerly known as the Brotherhood of Railway Clerks and includes within it many other organizations, including the Brotherhood of Railway Carmen of America and the Brother ...
(TCU) merged with the IAM, after a TCU member vote in July 2005. On September 7, 2008, the union began a 57-day strike against
Boeing The Boeing Company, or simply Boeing (), is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support s ...
over issues with outsourcing,
job security Job security is the probability that an individual will keep their job; a job with a high level of security is such that a person with the job would have a small chance of losing it. Many factors threaten job security: globalization, outsourcing ...
, pay and benefits. The union continues to expand into different companies today. In December 2013 the union's attempt to represent workers at an
Amazon.com Amazon.com, Inc., doing business as Amazon, is an American multinational technology company engaged in e-commerce, cloud computing, online advertising, digital streaming, and artificial intelligence. Founded in 1994 by Jeff Bezos in Bellevu ...
fulfillment center in
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, failed. In 2020, the union began a
strike Strike may refer to: People *Strike (surname) * Hobart Huson, author of several drug related books Physical confrontation or removal *Strike (attack), attack with an inanimate object or a part of the human body intended to cause harm * Airstrike, ...
at
Bath Iron Works Bath Iron Works (BIW) is a major United States shipyard located on the Kennebec River in Bath, Maine, founded in 1884 as Bath Iron Works, Limited. Since 1995, Bath Iron Works has been a subsidiary of General Dynamics, one of the world's largest ...
, a major
shipyard A shipyard, also called a dockyard or boatyard, is a place where ships are shipbuilding, built and repaired. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Compared to shipyards, which are sometimes m ...
in
Bath, Maine Bath is a city in Sagadahoc County, Maine, United States. Bath is included in the Brunswick, Maine, Brunswick Micropolitan statistical area, micropolitan area. Bath has a 2024 population of 8,870. It is also the county seat of Sagadahoc County ...
, over disagreements regarding a new labor contract with the company. The strike, occurring during the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
, was described by the IAM President as "the largest strike in the United States of America right now.” The strike ended after two months, with new labor contract agreements viewed as favorable to the union members. On September 12, 2024, IAM District 751 voted to strike against Boeing over a proposed contract's pay and benefits with 94.6% of votes in and 96% in favor of a strike. The union leadership had reached a tentative agreement with Boeing prior to the vote and endorsed the contract.


Composition

According to IAM's Department of Labor records, since 2005, when membership classifications were first reported, the union's membership has been generally in a slow decline, including "dues paying", "retired", and "exempt" members. Despite this, "life" members were reported to have had a 22 percent increase during this period, and "unemployed" members momentarily increased to a peak in 2009, before also declining. Members classified as "on strike" have varied considerably throughout, although remaining less than 1 percent of the total membership. IAM contracts also cover some non-members, known as
agency fee Agency may refer to: Organizations * Institution, governmental or others ** Advertising agency or marketing agency, a service business dedicated to creating, planning and handling advertising for its clients ** Employment agency, a business that s ...
payers, which since 2005 have grown to number comparatively just over 1 percent of the size of the union's membership. As of 2013, this accounts for about 145,000 "retirees" (25 percent), 52,000 "life" members (9 percent), 26,000 "exempt" members (5 percent), and 14,000 "unemployed" members (2 percent), plus about 7,000 non-members paying agency fees, compared to about 333,000 dues paying" members (58 percent).


Affiliates

*
National Federation of Federal Employees The National Federation of Federal Employees (NFFE) is an American labor union which represents about 100,000 public employees in the federal government. NFFE has about 200 local unions, most of them agency-wide bargaining units. Its members wo ...
*
Transportation Communications International Union The Transportation Communications Union (TCU) is the successor to the union formerly known as the Brotherhood of Railway Clerks and includes within it many other organizations, including the Brotherhood of Railway Carmen of America and the Brother ...


International Presidents

* 1888–1890: Thomas W. Talbot * 1890–1892:
James J. Creamer James J. Creamer (1861 – August 25, 1918) was an American labor unionist and politician. Born in Richmond, Virginia, Creamer completed an apprenticeship as a machinist. In 1884, he joined the Knights of Labor, and he later served as secretar ...
* 1892–1893: John O'Day * 1893–1911: James O'Connell * 1911–1926: William Hugh Johnston * 1926–1939:
Arthur O. Wharton Arthur Orlando Wharton (November 9, 1873 – December 21, 1944) was an American labor union leader. Biography Wharton was born in Kansas, near Topeka. When he was six years old, his father died in a blizzard. Arthur began working at the ag ...
* 1939–1949: Harvey W. Brown * 1949–1965: Al J. Hayes * 1965–1969: P. L. Siemiller * 1969–1977:
Floyd E. Smith Floyd Emery "Red" Smith (August 30, 1912 – February 27, 1989) was an American labor union leader. Born in Quenemo, Kansas, Smith began working as a machinist at the Everstick Anchor Company in St. Louis when he was 17 years old. He was laid ...
* 1977–1989: William W. Winpisinger * 1989–1997:
George Kourpias George J. Kourpias (June 10, 1932 – December 2, 2019) was an American labor union leader. Born in Sioux City, Iowa, Kourpias began working at the Zenith Corporation in 1952, and joined the International Association of Machinists and Aerospac ...
* 1997–2016: R. Thomas Buffenbarger * 2016–2023: Robert Martinez Jr. * 2024–Present:
Brian Bryant Brian (sometimes spelled Bryan in English) is a male given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world. It is possible that the name is derived from an Old Celtic word me ...


Legal issues

The association was sued in 2010 after an election of local union officers went badly. A lawsuit was brought by the officers against the union and claimed libel, defamation, and invasion of privacy. While the court ruled for the defendant, the case exposed thousands of grievances filed against the union, dubious handling of the election, and other misconduct; including using union computer equipment for viewing pornography, missing promotional items purchased with union funds, and significant mishandling of union funds. In 1980, the union sued the
Federal Election Commission The Federal Election Commission (FEC) is an independent agency of the United States government that enforces U.S. campaign finance laws and oversees U.S. federal elections. Created in 1974 through amendments to the Federal Election Campaign ...
for issues surrounding
political action committee In the United States, a political action committee (PAC) is a tax-exempt 527 organization that pools campaign contributions from members and donates those funds to campaigns for or against candidates, ballot initiatives, or legislation. The l ...
contributions. This case eventually went to the Supreme Court. In 2022, a
Boeing The Boeing Company, or simply Boeing (), is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support s ...
worker sued the union over unlawful dues deductions. The settlement required IAM to return illegally seized dues. The association sued furniture maker
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over unsafe workplace issues in 2010.


See also

* League of Independent Workers of the San Joaquin Valley *
International Woodworkers of America International Woodworkers of America (IWA) was an industrial union of lumbermen, sawmill workers, timber transportation workers and others formed in 1937. History The IWA was formed when members of the Sawmill and Timber Workers' Union divisio ...


References


Archives


Preliminary Guide to the International Association of Machinists Hope Lodge 79 Records.
1932–1941. 25 items.
International Association of Machinists and Aerospace Workers, Aerospace Industrial District Lodge 751 Publications.
1939–2008.
Jackie Boschok Papers.
1979–2013. 16.32 cubic feet (22 boxes), 2 oversize folders.
George E. Rennar Papers.
1933–1972. 37.43 cubic feet.
Matthew C. Bates Papers.
1988–2002. 0.48 cubic feet (1 box and 1 oversize folder).


External links

*
Aerospace Union

International Association of Machinists and Aerospace Workers, Canada

IAMAW Collection
Historical materials related to IAM held by
Georgia State University Georgia State University (Georgia State, State, or GSU) is a Public university, public research university in Atlanta, Georgia, United States. Founded in 1913, it is one of the University System of Georgia's four research universities. It is al ...
, Special Collection
Southern Labor ArchivesOnline guide
retrieved April 27, 2005. {{Authority control AFL-CIO affiliates Canadian Labour Congress affiliates International Metalworkers' Federation International Transport Workers' Federation International Federation of Building and Wood Workers Trade unions established in 1888 Aerospace Engineering trade unions 1888 establishments in Georgia (U.S. state) Organizations based in Maryland