Who We Are
In 1950, seven contractors convened in Baltimore, Maryland, to form an association united by the belief that construction contracts should be awarded based on merit to the most qualified and responsible low bidders – this philosophy forms the cornerstone of ABC.
Founded on the principle that free enterprise is essential to our nation’s prosperity, ABC’s core mission is to advocate for and uphold the principles of free enterprise within the construction industry, while providing members and their employees with opportunities for success.
Today, ABC stands as a formidable organization with 67 chapters and over 23,000 members, playing a prominent role in representing America’s business community and the construction sector.
Keystone Chapter serves over 667 members across 35 counties in Central PA, making us the 3rd largest of ABC National’s 67 Chapters. ABC Keystone is headquartered in Manheim, Pennsylvania, with additional offices in Howard and Harrisburg Pennsylvania.


Our Mission & Values
ABC Keystone leads, champions, and serves the construction industry, and advances opportunities in the construction industry by:
- Championing free enterprise and the merit shop philosophy.
- Leading the conversation in political advocacy.
- Educating and developing the workforce.
- Equipping our members to prioritize safety.
- Providing an inclusive environment to cultivate innovation, sustainability, and prosperity.
ABC Keystone’s 35 County Footprint
Southeast Region:
Berks, Cumberland, Dauphin, Juniata, Lancaster, Lebanon, Mifflin,
Perry, Schuylkill and York
Southwest Region:
Adams Blair, Bedford, Cambria, Fulton, Franklin, Huntingdon and Somerset
North Region:
Bradford, Cameron, Centre, Clearfield, Clinton, Columbia, Elk, Lycoming,
McKean, Montour, Northumberland, Potter, Sullivan, Snyder, Tioga and Union

What We Do
Founded on the principles of merit and free enterprise, ABC empowers the construction industry nationwide. We advocate, educate, and innovate to ensure our members thrive, join us in shaping the future of American construction.

Education & Training
We offer a wide array of career development resources, including educational courses, workshops, and training series. These are tailored to enrich personal skills and knowledge spanning various industries.

Development
Workforce development at ABC Keystone focuses on preparing future industry leaders through initiatives such as camps, hands-on learning experiences, and scholarships.

Advocacy
We champion the merit shop industry on national and local fronts. Embracing the “Merit Shop Message,” we advocate for open competition and free enterprise in construction. Our chapter actively defends and advances member priorities at local, state, and national levels.