Building, Design & Construction editors recently released their Giants 300 report – the annual culmination of  the editors’ review of the architecture, engineering, and construction firms in the nonresidential building industry across the country.

A sign of the times – this year was the first time they named the top 150 Green Design Firms and Top 75 Green Contractors. Evidence that the rapid adoption of green building is putting AEC professionals/organizations in the spotlight and positively impacting their bottom lines.

According to BD&C, the top 5 green design firms are:

1 Gensler 409,365,000
2 Perkins+Will 200,000,000
3 HOK 195,520,000
4 AECOM Technology Corp. 114,352,200
5 HDR Architecture 98,426,000

As for the top 5 green contractors, its no surprise Turner came up on top – they have been participating in the green conversation and lead the way in publishing green building studies over the past few years. But its interesting to see who else is topping the list – while green is not necessarily what they’re leading with, when they do it they do it well.

1 Turner 3,033,400,000
2 Webcor Builders 2,270,332,162
3 Hensel Phelps Construction 2,102,310,000
4 Whiting-Turner Contracting Co. 1,969,034,712
5 Clark Group 1,890,450,000

Get all the stats  – dilineated by profession, sector and expertise here.