Protecting Our People

At G. Greene Construction, our people are at the core of what we do. Our team is committed to protecting our employees, subcontractors and occupants in the buildings we work in. Pre-planning goes into every operation right from the time we meet with the client. The ultimate goal – whether it be in the office or on a job site – is to continue to enforce a strict safety policy.

We are proud to say, we hold an excellent safety record with our exceptionally low EMR of .70


National AGC Safety Award (2014 – Present)

For 7 consecutive years, G. Greene has been the recipient of the National AGC Safety Award (NASA). This award compares our company’s safety record with other AGC (Associated General Contractors) members, based on company size and construction type.

President’s Circle Risk Control Excellence Award (2022)

G. Greene was recognized by General Contractors Insurance (GCI) Ltd Executive Committee with the President’s Circle Risk Control Excellence Award. We were placed in the top 20% of the best-of-class contractors regarding overall safety and risk control practices that make up GCI.

Hirewire Platinum Level

Since 2020, G. Greene has consecutively received the Platinum Level of the Hirewire Contractor Assessment Program Rating. This independent audit and safety assessment is run by Hirewire (formally Construct Secure), and is a requirement by multiple institutions and clients, including Harvard University.


G. Greene works with a wide variety of clients that utilize third-party safety audits performed by ISNETWorld to evaluate their contractors. Each client uses a different rating system within the ISNET world and our team is proud to have achieved a top level on all of their rating systems.

Meet the G. Greene Safety Management Team

Joseph Riggi - Safety Manager, Building

Joseph has been a Safety Manager in the Boston area since 2014 working on projects ranging from heavy civil construction to ground up building construction in the commercial, healthcare and education fields. Joe obtained his CHST in 2019 and holds several safety related certifications. Since November 2021, he has been with G. Greene as the Building Division Safety Manager.

John Lahti - Safety Manager, Civil

John has been a Safety manager in the Boston area since 2017. He started his career in ground up life sciences, education, and residential construction working for a subcontractor after graduating from Keene State College. He joined the G. Greene family in 2019 working for the Site/Civil Division. He holds various safety related certifications and is currently working on his CHST.

J. Downey - Director of Safety

J. has been with G. Greene since he joined our team in 2008.
He is a founding member and 1 of 7 on the steering committee for Construction Safety Roundtable of Eastern MA (CSREM). One of the largest alliances with OSHA of Safety professionals that meet monthly to discuss safety topics and subjects for our industry. CSREM is the first ambassador program with OSHA in Region 1.

Are you ready to build your vision with G. Greene?