• Labor Unions/Organizations

• 91.

International Union United Auto Aerospace & Agricultural Workers O

UAW 5810 is the union of over 11,000 Postdoctoral Scholars and Academic Researchers at the University of California and Lawrence Berkeley National Laboratory.

• Labor Unions/Organizations

• 92.

United Association of Journeymen & Apprentices of the Plumbing & Pipe

THE UA JOURNEYMAN PLUMBERS LOCAL 690 MISSION TO DEFEND THE RIGHTS OF ITS MEMBERSHIP AND TO DEVELOP OPPORTUNITIES FOR EMPLOYMENT IN THE TRADE.

Plumbing Industry Council

TO PROMOTE THE PLUMBING INDUSTRY. Union Plumbing Contractors Established in 1967 the Plumbing Industry Council is made up of licensed union contractors engaged in all facets of plumbing including new residential and commercial construction service and repair.

• Professional Societies & Associations

• 94.

Mechanical Contractors Association of Metropolitan Washington

Dedicated to advancing the mechanical contracting industry in Washington, DC, Maryland, and Northern Virginia.

• Labor Unions/Organizations

• 95.

United Association of Journeymen & Apprentices of the Plumbing & Pipe

Representing 384,000 Union Plumbers, Fitters, Welders and Service Technicians.

• Labor Unions/Organizations

• 96.

United Association of Journeymen An Apprentices of the Plumbing & P

The skilled members of Local 5 have been installing, maintaining and servicing the waste, water & gas systems in the Washington, D.

• Promotion of Business (Chambers of Commerce)

• 97.

PIPING AND SERVICE INDUSTRY COALITION

Skip to content. Skip to navigation Personal tools Your single source for contractor information in the plumbing HVAC and mechanical services.

UNITED ASSOC OF JOURNEYMEN & APPREN

Representing 385,000 Union Plumbers, Fitters, Welders and Service Technicians.

PLUMBING & STEAMFITTERS JAC LOCAL 6

Plumbers and Pipefitter's Local Union 6 Welcome to the Hiring Hall for Local 6 Plumbers, Pipefitters Apprenticeship Application Deadline The Apprenticeship Application Deadline is April 1st 2025 for the upcoming class.