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Building & Construction Trades Department

Value On Display. Every Day.

Monday, March 27, 2017


International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers

Members of the Iron Workers assemble and erect steel framework and other metal parts in buildings and on bridges, dams, skyscrapers, factories and other steel structures. They raise, place and join steel griders and columns to form structural frameworks, including the welding for metal decking.

1750 New York Avenue, NW
Washington, DC 20006

International Association of Heat and Frost Insulators and Allied Workers

Members of this union apply insulation to pipes, tanks, boilers, ducts, refrigeration equipment and other surfaces requiring thermal control of temperatures. The responsibilities of these mechanics, improvers and apprentices also include the manufacture, fabrication, assembling, molding, erection, spraying, pouring, mixing, hanging, preparation, application, adjusting, alteration, repairing, dismantling, reconditioning, corrosive control, testing and maintenance of heat or frost insulation. Workers also handle insulation materials made of fiberglass, rubber, calcium silicate and urethane. Asbestos workers also do removal of asbestos containing material.

9602 Martin Luther King Highway
Lanham, MD 20706


International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers

The Boilermakers are a diverse union of workers in construction, maintenance, manufacturing, professional emergency medical services, repair and related industries. Boilermakers build and repair ships, fishing boats, ferries, barges, cranes, boilers, tanks, pressure vessels, plate and structural fabrications among other things. These skilled workers often use acetylene torches, power grinders and other equipment for welding, burning, cutting, rigging, layout and bolting. It’s hard work, and heavy lifting and dedication to the craft is required.

The Boilermakers union consists of 63 local lodges, 1 district lodge, and 1 national lodge.

753 State Avenue
Kansas City, KS 66101


International Brotherhood of Electrical Workers

The IBEW represents workers in the electrical industry including construction, gas and electric utilities, telecommunications, railroads and government agencies. Construction and residential electricians work in all phases of the electrical construction and service industry. Their worksites ranges from single-family residences to state-of- the-art industrial plants. Inside wire workers may install and maintain conduits, switches and converters, as well as wire lighting, to complex systems incorporating computerization and high technology. Electricians work in the electric sign industry and increasingly perform more work in the installation of fiber optics and voice/data/video equipment.

900 Seventh Street, NW
Washington, DC 20001


International Brotherhood of Teamsters

The Teamsters represent 1.4 million working men and women in virtually every occupation throughout the United States and Canada - including many in the construction industry.

Two-thirds of Teamsters members work in one of five divisions: Warehouse, Parcel, Freight, Public Employees and Industrial Trades. The Public Employees sector is the union's fastest-growing division.

Teamsters members are also spread out geographically. The largest concentrations of Teamsters are in the regions in the Central and Eastern states.

25 Louisiana Avenue, NW
Washington, DC 20001

International Union of Bricklayers and Allied Craftworkers

BAC represents all skilled trowel trades workers, including bricklayers, tile setters, plasterers, cement masons, marble masons, restoration workers, and terrazzo and mosaic workers. Their work can be seen on many buildings, homes, stadiums, monuments and landmarks throughout the United States and Canada.

BAC craftworkers routinely demonstrate their talents at trade shows, Union Industries Shows, and apprentice contests. Members belong to roughly 155 Locals in the United States and Canada.

620 F Street, NW
Washington DC 20004

International Union of Elevator Constructors

Elevator ConstructorsThe IUEC represent the most qualified and trained elevator constructors in the world. Members assemble, install and replace elevators, escalators, dumbwaiters, moving walkways and similar equipment in new and old buildings. Elevator constructors also maintain and repair this equipment once it is in service, as well as modernize older equipment.

7154 Columbia Gateway Drive
Columbia, MD 21046

International Union of Painters and Allied Trades

IUPAT members work in one or more of several crafts: painting, wallpaper hanging, glazing (glass work), drywall and taping, floor covering, and sign and display work.

Painters and paperhangers work in industrial, commercial and residential settings, from bridges and ships to interior walls of office buildings and homes. Drywall finishers tape, fill in and smooth seams in sheets of drywall. Glaziers prepare and install various kinds of glass, mirrors, metal framing and doors/entrances to buildings. Floor coverers work with resilient floors, as well as carpet and decorative coverings. Exterior sign and display work, like billboards, is another choice. Other types of work are convention display and show decorators.

7234 Parkway Drive
Hanover, MD 21076

Laborers’ International Union of North America                         

LIUNA—the Laborers’ International Union of North America—is the most progressive, aggressive and fastest-growing union of construction workers, and one of the most diverse and effective unions representing public service employees.

LIUNA members are on the forefront of the construction industry – a sector that is a powerhouse of 12 million workers producing 5 percent of our countries’ economic output.

905 16th Street, NW
Washington, DC 20006

Operative Plasterers' and Cement Masons' International Association of the United States and Canada

OPCMIA members represent skilled plasterers, cement masons, shophands and associated members. Plasterers finish interior walls and ceilings of buildings, apply plaster on masonry, metal, wirelath or gypsum.

Bridges, canals, dams, reservoirs, roads and many other engineering feats would be impossible without the skills of OPCMIA cement masons. Cement masons are responsible for all concrete construction, including pouring and finishing of slabs, steps, wall tops, curbs and gutters, sidewalks, paving and other concrete construction.

OPCMIA members belong to 100 local unions, 4 district councils, 17 state conferences, and 3 provincial conferences.

11720 Beltsville Drive, Suite 700
Beltsville, MD 20705
Ph: (301) 623-1000
Fax: (301) 623-1032

International Association of Sheet Metal, Air, Rail and Transportation Workers (SMART)

SMART members work in several industries. Sheet metal workers fabricate, install and service heating, venting, and air conditioning systems; blowpipe and industrial systems; metal roofing; coping and flashing; and stainless steel work for restaurants, kitchens and hospitals. They prepare shop and field drawings manually and with computer programs.

1750 New York Avenue, NW
Washington, DC 20006

United Association - Union of Plumbers, Fitters, Welders and Service Techs

UA is a multi-craft union that represents plumbers and pipe, sprinkler, and refrigerator fitters, as well as service technicians. All of these jobs require the installation, remodeling or maintenance of systems that carry water, steam, air and other liquids or gases necessary for sanitation, industrial production, heating and air conditioning, and many other uses. Workers measure, cut, and bend pipe, as well as weld, braze, caulk, solder, glue or thread joints at residential and commercial job sites.

Three Park Place
Annapolis, MD 21401
Phone: (410) 269-2000
Fax: (410) 267-0262


United Union of Roofers, Waterproofers and Allied Workers     

Members of the Roofers union install new roofs and remove old roofs using a variety of materials. Roofers install hot built-up and single-ply roofing systems on mostly commercial/industrial structures. Waterproofers install moisture-resistant products on below-grade structures and other surfaces to prevent water intrusion into buildings. The work is performed in all weather conditions. Members also operate a variety of mechanical and electrical equipment associated with the installation of roofing and waterproofing products.

The union includes 78 locals and 11 district councils.

1660 L Street, NW. Suite 800
Washington, DC 20006


International Union of Operating Engineers      

The International Union of Operating Engineers (IUOE) is a progressive, diversified trade union that primarily represents operating engineers, who work as heavy equipment operators, mechanics, and surveyors in the construction industry, and stationary engineers, who work in operations and maintenance in building and industrial complexes, and in the service industries. IUOE also represents nurses and other health industry workers, a significant number of public employees engaged in a wide variety of occupations, as well as a number of job classifications in the petrochemical industry

International Union of Operating Engineers

1125 17th St. NW, Washington, DC 20036
Phone: (202) 429-9100 Fax: (202) 778-2613