I am writing on behalf of Skanska USA Building Inc. to express our disappointment in your recent article "Modular Hospital 'Triumph'

The modular sector needs less cheerleading and more critical observation, so I thank ENR for publishing this well-researched and informative article. Despite the challenges, the reason the modular sector will continue to grow is because a well-organized plant is a much more productive work environment than a construction jobsite.

I just read with interest Bruce Buckley's cover story on enhanced productivity, titled "Teams Are Driving Detailed Planning Into Design Phase"

VFA Inc., a provider of integrated software and services for facilities asset management, capital planning and capital spend management, read with interest the article on the U.S. Dept. of Defense's recent decision to standardize on SMS BUILDER.

The latest article, “Hardening Energy Assets” is particularly interesting.However, I’d respectfully point out that an especially important subject that has been omitted.

The Letters section on page four of ENR's June 4, 2012, edition, in which William Shuzman of the Allied Building Metal Industries commented on an earlier staff editorial regarding crane safety in New York City, gives some numbers that are not correct.

Any plan advanced by the U.S Army Corps of Engineers or others to re-reverse the flow of the Chicago canal system will hasten the demise of Lake Michigan