Ingeteam
Turningpoint
Wind Prospect, Inc.
Alignment Supplies, Inc.
American Electric Technologies, Inc. (AETI)
B9 Energy
BioRem-2000
CEJN Industrial Corp.
Climax Portable Machine Tools
Clyde Industrial LLC
Composotech Structures, Inc.
Dr. Shrink, Inc.
Dragon Safety Systems
Dragon Wind
Energy Maintenance Systems-Broadwind Energy
Encore Power Services
enXco Service Corp.
Eon WindElectric
Fleetmatics
Frontier Pro Services
Gemini Energy Services
Global Energy Services
High Voltage, Inc.
IES Industrial, Inc.
Invenergy
ITL GmbH
JLS Enterprises, Inc.
Longo
Magnetech Industrial Services
Mariah Resources, Inc.
Midwest Industrial Supply, Inc.
Minimax U.S.A.
MobileCal
NAES Corp.
ORTECH Power
OSM, Inc.
Outland Renewable Energy LLC
PowerWorks LLC
Price Engineering/Price On-Site
R&M Materials Handling, Inc.
RBG U.S.A., Inc.
Reunion Power LLC
Rev1 Wind
Run Energy
Sky Climber Wind Solutions
SSB Services, Inc.
Team Industrial Services
ThyssenKrupp Safway, Inc.
Turn Energy Maintenance LLC
Vaisala, Inc.
Volkswind U.S.A., Inc.
Wazee Wind
Ziegler Industries