According to Employment Spectator, Jacobs Engineering is laying off 70 employees from their Lakeland, Florida office. Jacobs Engineering is a huge firm with over 55,000 employees according to their website, so this isn't a huge hit (except to those 70 employees).
On a brighter note, there are some places that are still hiring civil and environmental engineers. While experienced engineers that have portable clients are always in demand, finding a job as an entry level engineer is a challenge during this recession. If you are searching for a good place to start or continue your career, check out these agencies and utilities that are somewhat immune to recessions.
-Army Corps of Engineers
-Bureau of Reclamation
-Pacific Gas & Electric (search for "recent college graduate")