Operating Engineers Local 3 is the largest construction trades local in the U.S., representing over 37,000 members across our four-state jurisdiction of California, Hawaii, Nevada and Utah. From heavy equipment operators and mechanics, to surveyors, construction inspectors, highway maintenance workers, police officers and other public employees, we represent the men and women who drive this country’s economy.
| Website | http://www.oe3.org |
| Revenue | $53.5 million |
| Employees | 334 (90 on RocketReach) |
| Founded | 1939 |
| Phone | +1 916-354-2029 |
| Technologies |
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| Industry | Construction |
| Keywords | Operating Engineers, Equipment Operators, Construction Trades, Construction Professionals, Union Workers, Construction Union, Skilled Tradesmen, Heavy Equipment Mechanics, Building Trades, Labor Union, Construction Jobs, Trade Union, Construction Workforce, Union Representation, Union Membership |
| Competitors | International Brotherhood of Electrical Workers (IBEW), AFSCME, International Union of Operating Engineers, United Brotherhood of Carpenters & Joiners of America, LIUNA, United Steelworkers (USW), International Union of Bricklayers and Allied Craftworkers, International Union of Painters and Allied Trades, United Association of Union Plumbers, Fitters, Welders and Service Techs, International Association of Machinists and Aerospace Workers +29 more (view full list) |
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The OPERATING ENGINEERS LOCAL UNION NO. 3 annual revenue was $53.5 million in 2026.
90 people are employed at OPERATING ENGINEERS LOCAL UNION NO. 3.