
About the MBA
The Master Builders' Association of Western Pennsylvania is a commercial construction trade association founded in 1886. More than 290 member companies belong to it: general contractors, construction managers, specialty contractors, and the service and supplier firms that support them. Together, MBA members build more than eighty percent of the commercial construction in the region.

Our vision

Safer job sites through training, certification, and shared best practices across the region.
What you learn in class today, you will be using tomorrow!
A stable, constructive partnership between contractors and the region's skilled trades.
Recruiting, training, and advancing the next generation of Western Pennsylvania's builders.
Who we are
Master Builders’ Association of Western Pennsylvania, Inc. is a trade association whose membership includes more than 290 of the top general contractors, construction managers, specialty contractors, and service and supplier companies supporting our region’s commercial construction industry. Collectively, the membership accounts for more than eighty percent of the commercial construction in our area. The MBA brings a strong, influential, and single voice to the industry, which is our greatest source of pride and legacy since 1886.
We are one of 96 chapters affiliated with Associated General Contractors of America (AGC) representing over 32,000 members nationwide. Members of the MBA are also members of AGC of America. This affiliation affords the MBA membership with an even stronger industry voice and broader access to services, resources, and activities available on a national level.
Our Story
From a handful of contractors in 1886 to the voice of construction in Western Pennsylvania.
In 1886, a group of contractors organized the Master Builders’ Association of Western Pennsylvania, Inc. (MBA) to fulfill a need for unified contractor representation in organized labor dealings. These men also recognized the value of promoting the common interests of those in the construction industry and the need to establish guidelines for quality and professionalism. Shortly after World War I, President Woodrow Wilson, realizing the acute need for a national cooperative effort on the part of the construction industry, suggested an idea which has matured into a national organization consisting today of over 33,000 construction contractors organized into 100 chapters throughout the 50 States and Puerto Rico, the Associated General Contractors of America (AGC).
In 1922, the MBA was proud to be recognized as one of the founding chapters of the AGC and a part of this huge family of builders boasting a combined annual volume in excess of $100 billion and providing employment to more than 3.5 million workers. Exposure to national construction trends and the availability of AGC resources and contacts help MBA members improve and expand their operations.
Recognizing the need for specialized management and jobsite services, due to the complexity and sophistication of the construction industry, the MBA incorporated an industry advancement fund into the collective bargaining agreements to further enhance the contractor’s competitive stance in the market. Founded in 1961, this industry fund, called the Construction Advancement Program (CAP), provides support services in the areas of safety, public relations, legislation, human relations, industry relations, education, and apprenticeship.
To demonstrate its collaborative spirit, in 1985 the MBA expanded its membership to include respected subcontractor groups such as the Master Interior Contractors Association (MICA) and offered its administrative expertise to established organizations.
In 2009, the MBA added to its rich history by moving into its new headquarters, a 10,000 square foot building located in Green Tree. The building, which received a Gold LEED Certified Rating from the U.S. Green Building Council, is aesthetically striking and functional for the membership.
In 2011, the MBA celebrated its 125th Anniversary. This event was celebrated across the country in Harrisburg and Washington, D.C., during legislative sessions, and in Las Vegas at the AGC Annual Convention. In the region, the MBA used the landmark anniversary to unite with area owners and architects to remember the marquee projects that the membership has built since its inception in 1886.
Presently, the MBA is the voice of construction in Western Pennsylvania. The combination of MBA services, its administration of CAP programs and national affiliation with the Associated General Contractors of America, assures architects, construction users and developers that MBA contractors provide the best value for the construction dollar.
By the numbers
Explore
The programs, affiliations, and community work behind the association.
The industry fund supporting safety, education, legislation, and apprenticeship.
ViewThe Master Interior Contractors Association, our commercial interior contractor affiliate.
ViewOur national affiliation with the Associated General Contractors of America.
ViewThe charities the MBA and its members support.
View
Today, the membership benefits from the MBA's continued dedication to the construction industry. The MBA staff is ready to assist you. As the construction industry's leading voice, the MBA will continue Leading the Industry, Building the Region for you and your company.