embracing challenge + change with our friends
and colleagues.

Forterra C3
Calculate, reduce and mitigate carbon output with tree purchases and plantings: that’s the big idea behind Forterra’s C3 program. GLY is among 14 founding partners of this unique and effective concept. Learn more >
To improve our work and our industry, GLY team members are involved with many respected professional organizations.
sharing talents + learning from others.
We take an active role in organizations dedicated to sustainability, such as hosting and leading the Cascadia Seattle Eastside Branch Collaborative. We’ve also partnered with Forterra as a founding member of C3, joining with other forward-looking businesses to measure, track and be held accountable for our carbon output — and mitigate it with tree planting all over the state.
Organizations like these support our economic and professional interests, as well as our common values: