AEROSPACE & DEFENSE
Aerojet
The Boeing Company
DRS Technologies
General Atomics Aeronautical
   Systems
General Dynamics C4 Systems
General Dynamics Electric Boat
ITT Corporation
Lockheed Martin Corporation
Northrop Grumman Corporation
Parker Aerospace
Pratt & Whitney
Raytheon Company
Rockwell Collins

CHEMICALS
DuPont

COMMUNICATIONS, NETWORKING & EQUIPMENT
AT&T
Cisco
Harris Corporation
U.S. Cellular
Verizon

COMPUTERS, SYSTEMS, COMPONENTS &
OFFICE EQUIPMENT
Intel Corporation
Pitney Bowes

CONSULTING & TECHNICAL SERVICES
Booz Allen Hamilton

ELECTRONICS &
ELECTRICAL EQUIPMENT
Siemens Corporation
Sony Electronics

ENERGY & UTILITIES
Alliant Energy
American Electric Power (AEP)
Bonneville Power Administration
   (BPA)
BP America
Chesapeake Energy
FirstEnergy
Hess Corporation
National Grid
Pacific Gas & Electric (PG&E)
Pepco Holdings
Philadelphia Gas Works (PGW)
Southern California Edison
Southern Company
Tennessee Valley Authority (TVA)

ENGINEERING, CONSTRUCTION & INFRASTRUCTURE
AECOM
Bechtel

ENTERTAINMENT & HOSPITALITY
Wyndham Worldwide

FINANCIAL
Federal Home Loan Bank
   of San Francisco
Freddie Mac
Goldman Sachs
KPMG

FOOD & BEVERAGE PRODUCTION
Archer Daniels Midland Company
   (ADM)
The Coca-Cola Company

FOREST PRODUCTS
Weyerhaeuser

GOVERNMENT & MILITARY
Defense Intelligence Agency (DIA)
Defense Threat Reduction Agency
   (DTRA)
National Oceanic and Atmospheric
   Administration (NOAA)
National Radio Astronomy
   Observatory (NRAO)
National Security Agency (NSA)
Naval Research Laboratory (NRL)
Office of Naval Research (ONR)
Sandia National Laboratories
U.S. Coast Guard Civilian Careers
U.S. Department of Agriculture
U.S. Department of Homeland
   Security (DHS)
U.S. Department of State
U.S. Navy
U.S. Nuclear Regulatory
   Commission (NRC)

HEALTHCARE &
MEDICAL EQUIPMENT
GE Healthcare
Medtronic

HOUSEHOLD &
PERSONAL PRODUCTS
Henkel

INDUSTRIAL &
FARM EQUIPMENT
John Deere

INSURANCE
Aetna
Allstate Insurance Company
American Family Mutual Insurance
   Company
Blue Cross Blue Shield
State Farm Insurance
WellPoint

MANUFACTURING
GE
3M Company

PHARMACEUTICALS
GlaxoSmithKline
Pfizer

RESEARCH
Aerospace Corporation
The CNA Corporation
Johns Hopkins University
   Applied Physics Laboratory
Oak Ridge Institute for Science
   and Education (ORISE)

RETAIL
The Home Depot
Hy-Vee
Staples
Walgreens

SCIENTIFIC, PHOTOGRAPHIC & CONTROL EQUIPMENT
Eastman Kodak Company

SOFTWARE
Microsoft Corporation
Oracle
Symantec

TRANSPORTATION & INFRASTRUCTURE
BNSF Railway
California Department of
   Transportation (Caltrans)
CSX Corporation
Ford Motor Company
Harley-Davidson Motor Company
Honda
Toyota Motor Engineering &
   Manufacturing North America
Union Pacific