Hawthorne Crane Rentals LLC is a Philadelphia-based crane rental company providing safe, reliable lifting solutions, building on a family legacy that began in 1919 with the founding of Robert Hawthorne Inc.

Congratulations to GBCA's Director of Public Affairs, Erin Dwyer Harvard, on being named one of City & State Pennsylvania's 2026 Philadelphia Power Brokers. 

Earn your OSHA 30-Hour Construction Training certification! This four-day course provides in-depth instruction on recognizing, avoiding, and preventing workplace hazards—ideal for supervisors and professionals with safety responsibilities.

GBCA is here to support your business and your team—from workforce and safety resources to networking and advocacy. If there’s anything we can assist with, please reach out to Margaret Conrad at mconrad@gbca.com

Join the CLC for an afternoon of networking and fun! This event has two parts: a pre-game happy hour, and attending a Phillies game. Tickets for both parts of the events are available as a package, or you can individually purchase a happy hour only ticket.

This event is now open to all membership. Limited space is avalible.

The Midyear Contractor Report Card, presented by CBIZ’s Marty McCarthy, provides a clear evaluation of your business performance midyear, with insights on financial indicators, backlog, and cash flow to help strengthen results through year-end.

Join GBCA for a casual evening of backyard games, cold drinks, and networking. Whether you’re new to the industry or a seasoned pro, it’s a great chance to connect with fellow members.

This comprehensive online library is designed for general contractors, subcontractors, safety professionals, and anyone responsible for managing crews in high-temperature environments.

This GBCA Toolbox Talk shares practical tips for staying hydrated and preventing heat-related illnesses on the jobsite, helping keep your crews safe during the summer months.

Join this AGC webinar to learn practical strategies for building trust, strengthening client relationships, and turning face-to-face interactions into new business opportunities and repeat work.

Frank V. Radomski & Sons partnered with The Carpenters' Company, the Philadelphia Historic District, and United Rentals to help bring a human Liberty Bell to life in Historic Philadelphia in honor of America's 250th anniversary.

Mark your calendars and join the Eastern Pennsylvania & Delaware Chapter of the American Concrete Institute (ACI) for an upcoming engaging event designed to inform, connect, and inspire.