Steamfitters Local 449 was established in 1913. We represent nearly 2,700 union-trained steamfitters and are affiliated with the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada. Our members are highly trained craftsmen who fabricate, install and service piping systems. They may be found on job sites involving single-family homes, garden and high-rise apartment buildings, large and small office buildings, supermarkets, food warehousing and processing facilities, power plants, chemical installations, factories, public buildings and health care facilities.

Steamfitters Local 449 was established in 1913. We represent nearly 2,700 union-trained steamfitters and are affiliated with the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada. Our members are highly trained craftsmen who fabricate, install and service piping systems. They may be found on job sites involving single-family homes, garden and high-rise apartment buildings, large and small office buildings, supermarkets, food warehousing and processing facilities, power plants, chemical installations, factories, public buildings and health care facilities.

Since first chartered in 1903, Steamfitters Local 420 has been constructing, installing and maintaining Mechanical systems throughout our jurisdiction.

Ibew Local 309 is a construction company based out of Rr 1, Hillsboro, Illinois, United States.

A Sodexo Company that provides construction, maintenance, metal fabrication and facility automation services.

Warren Glass and Paint is a construction company based out of P.O. Box 1028, Warren, Ohio, United States.

BIRD & BEAR SERVICES, INC is a construction company based out of 230 CORAOPOLIS RD, Coraopolis, Pennsylvania, United States.

Schweizer Dipple Inc is a construction company based out of 7227 Division St, Cleveland, Ohio, United States.

Full service plumbing company, specializing in service, new residential construction and remodeling, and comercial construction. Founded in 1987 by brothers Brian and Keith Monroe. Currently we cover all of northeast Ohio area with our services. We hold state license in Ohio, Virginia, South Carolina and North Carolina. We currenty have 15 employees.

Industrial First, Inc.; a company based in Cleveland, Ohio , is a diversified specialty construction service organization. Since our founding in 1936, Industrial First has brought together many traditionally independent specialty construction services within a single organization. Industrial First's construction services include roofing, waterproofing, protective coating applications, architectural and industrial sheetmetal fabrication and installation, structural steel sales and erection, light steel fabrication, electrical and electrical service. We also provide heavy and specialized in-plant rigging and erection services, perform millwright and boiler maker work and furnish and/or erect metal siding, metal decking, precast and natural stone. Industrial First offers our customers single source responsibility, 24 hours a day, for the management and supply of construction labor, equipment and materials. The result of the Industrial First program is the professional and economical delivery of construction services new construction, renovation, and facilities management marketplaces.

UHC was established in 2006 as a national general contractor specializing in the retail, restaurant, medical and hospitality industries. We specialize in renovations and expansions; retro-fit, roll out, and resets; fixture, graphic and millwork installations; ADA compliance and remediation; other specialty type projects as well as project surveys. We are licensed in 43 states and are currently working with several nationally recognized restaurant and retail chains across the country.

MORTIMER CONSTRUCTION SERVICES LTD is a construction company based out of 9 WELLFIELD AVENUE, LUTON, United Kingdom.