We are GBCA, the voice of the Philadelphia region’s building construction industry.

GBCA Earns Two National AGC Honors

GBCA has been recognized by the Associated General Contractors of America (AGC) with two national honors: 2026 Large Chapter of the Year and the Chapter Public Relations Award — recognition that reflects the strength and involvement of our members.

Large Chapter of the Year recognizes the impact GBCA and its members are making across safety, workforce development, education, advocacy and industry engagement. The Chapter Public Relations Award honors Choose GBCA, a research-driven campaign that used analysis of more than 2 million OSHA records to demonstrate the safety performance and value of GBCA member contractors and union construction.

These national honors belong to our members and reflect what we continue to accomplish together.

We are GBCA

Mission

General Building Contractors Association (GBCA) advances the union commercial, industrial, and institutional construction industry by serving members as the leader in labor relations, education, advocacy, safety, and networking opportunities.

GBCA members are the leaders of Philadelphia’s union commercial construction industry.

A Construction Industry Resource

Safety
Services

GBCA provides workplace safety trainings, resources, and toolbox talks.

Education &
Training

GBCA enables the skills and innovation required to build Philadelphia’s skyline.

News & Thought Leadership

GBCA shares news and ideas that will impact the construction industry.

A Voice for the Construction Industry

Advocacy

GBCA works with elected officials and policy makers to voice our industry’s concerns.

Labor

GBCA maintains collaborative relationships with the region’s labor leaders, building trades, and fellow construction trade associations.

Work Opportunities

GBCA wants more Philadelphians to know about highly sought-after, family-supporting careers in the construction industry.

We are a Community

Make Connections

At GBCA events, members can form long-lasting business and industry relationships.

Next Gen Leaders

The Construction Leadership Council builds up professional skills and networks.

Be Seen

GBCA members can sponsor GBCA events or advertise in GBCA publications.

Become a Member

For over 130 years, GBCA members have built Philadelphia’s skyline.
Now is the time to join this legacy of building excellence.

Thank You to Our Partners

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