This article first appeared in the 200508
issue of BD+C.
Nelson, Philadelphia, and S/L/A/M Collaborative, Glastonbury, Conn., were mistakenly omitted from BD&C's Giants 300 report. Nelson would have ranked #38 on our top 50 Architect/Engineers list, with $23.50 million in billings. S/L/A/M would have ranked #40 on the same list, with $22.18 million in billings.
