Federal Organizations and National Research Centers
National Oceanic and Atmospheric Administration
National Institute of Standards and Technology
United States Department of Transportation
Temperature satellite readings
Associations
AASHTO American Association of State Highway and Transportation Officials
AITC American Institute of Timber Construction
ACI American Concrete Institute
AISC American Institute of Steel Construction
ASCE American Society of Civil Engineers
ATC Applied Technology Council
CERF Civil Engineering Research Foundation
PCI Precast/Prestressed Concrete Institute
SCI Steel Construction Institute