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Return to top of page.Associate Members

A - K
L - Z

3DInternet Inc.
A.Y. McDonald Mfg.Co.
ABB, Inc.
Advance Engineering Corp.
AEC2
AECOM Environment
AEGIS Insurance Services, Inc.
Alexander Publications
AmerCable, Inc.
American Innotek
American Innovations
AMETEK Calibration Instruments
Archway Control
Arkema, Inc
Armor Plate, Inc.
Arnett Industries, LLC
Assn. of Diving Contractors, Int.
Auto Sol
AVO Training Institute, Inc.
Badger Meter
Balon Valve Corporation
Bascom-Turner Instruments
Bingham & Taylor
Border States
BROEN, Inc.
Brooks Utility Products Group
Burns & McDonnell Engineering Co.,Inc.
Cameron Valves & Measurement
Catalytic Heater Company
Chevron Phillips Chemical Company
CHI Engineering Services, Inc.
Chicago Fittings Corporation
Cleavenger Associates, Inc.
Conestoga-Rovers & Associates
Consolidated Pipe & Supply Co.
Consolidated Utility Services, Inc.
Contractor Solutions Trench Shoring
Continental Industries, Inc.
Control Equipment Sales, Inc.
Control Microsystems Inc.
Corix Utilities
CRC Industries
Dakota Supply Group Metering Technology
Davey Resource Group
Davies, Consulting, Inc.
Deep Earth Technologies, Inc.
Denso North America Inc.
DeROSSETT COMPANY
DigitalLogic, Inc.
Dixie Mat & Hardwood
Dresser Pressure Regulations Group
Dresser, Inc.
DUALCO, Inc.
Dueco, Inc.
Eagle Research Corporation
Electric Power Systems
Elster Electricity
Elster Gas North America
Emerson Process Mgt. - Remote Automation Solutions
Emerson/Fisher
EN Engineering
Energy Economics, Inc.
Energy Products LLC
EUSCO - A Division of Resco
Evans, Lipka & Associates, Inc.
Experitec, Inc.
Federal Pacific Company
Fiorentini USA
Fitzgerald & Associates
Forrer Supply Co., Inc.
Furmanite America, Inc.
Gas Odorant Service & Supply
Gas Products Sales, Inc.
Gas Technology Institute
GE Energy, formerly MapFrame
Georg Fischer Central Plastics, LLC
GL Industrial Services
Glas Mesh Co., Inc.
Glasforms
Greene's Energy Group
GRIT Industries
Groebner & Associates, Inc.
H T Engineering, Inc.
Handley Industries
HD Supply Utilities
Heath Consultants Incorporated
Holland Engineering, Inc.
IMCORP
Industrial Sales Company, Inc.
Industrial Scientific Corporation
Industrial Surfacing Corporation
Inner-Tite Corp.
Intec Services, Inc.
Integrity Fusion Products, Inc.
ISCO Industries
Itron, Inc. formerly Actaris
IUOE Local Union 150
Jack Doheny Supply
James W. Sewall Company
JM Eagle
Jordan Transformer, LLC
JRJ Energy Service, LLC
K.R. Swerdfeger Construction, Inc.
KAL, Inc.
Kerotest Manufacturing Crop.
Kirby-Smith Machinery, Inc.
KO Solutions, LLC
Kravitich Machine Company
 

Landis+Gyr
Lehman Company & Associates
Leonard, Street and Deinard
Lexicon Propane Group
Local 32 Plumbers & Pipefitters
M. T. Deason Company, Inc.
Mactech
Major Pipeline, LLC
May Engineering Labs, Inc.
Maverick, Ink. DBA: Heartland Construction Equipment
McDaniel Technical Services, Inc.
McJunkin - Red Man Corporation
Measurement Controls, Inc.
Mechanical Specialties, a Div. of Lyall
Mercury Instruments
MGS Incorporated
Mechanical Construction & Engineering, LLC
MidAmerican Inspection Services, Inc.
Midwest Pipe Coating, Inc.
MSA
Mueller Company
NASCO Industries, Inc.
Navitus Health Solutions LLC
Nelson Technologies, Inc.
Neptune Technology Group Inc
Normandy Machine Co., Inc.
Norton McMurray Mfg. Co. 
NPL Construction Company
NTH Consultants, Ltd.
OdorEyes Technologies
OMARK Consultants, Inc
OQ Services, LLC
Osmose Utilities Services, Inc.
PAR Electrical Contractors, Inc.
Patrick Energy Services Inc.
Pengo
PENTEK Access Boxes
Performance Pipe, Div. of Chevron Phillips
Pipeline & Gas Journal
PLCS Inc.
Precise Underground Marking
PRECO, Inc.
Premier Utility Services, LLC
ProSource Technologies, Inc.
PSC Industrial Outsourcing, LP
R. S. Stover Co.
R.W. Lyall & Company, Inc.
Rhino Marking & Protection Systems
Safe Site
Sensit Technologies
SensorCast
Sensus Metering Systems
SET Environmental, Inc.
Sevenson Environmental Services, Inc.
Sewer Equipment Company of America
Shafer, Kline & Warren
Shelter Works
Silver Needle, Inc.
Sioux Falls Regional Sanitary Landfill
SiteWise, LLC.
Smith-Blair, Inc.
Sovde Enterprises, Inc.
SPECTION, LLC
Superior Signals, Inc.
Surveys & Analysis, Inc.
T.D. Williamson
Tallman Equipment
Tank Services
Tenaska Marketing Ventures
The Okonite Company
The Pipe Line Development Co. (PLIDCO)
The Tapecoat Co., Inc.
The VON Corporation
Timberline Tool
Total Energy Corp.
Trachte, Inc.
Trenton Corporation
Trivantis Corporation
T.T. Tehnologies, Inc.
TW Services, Inc.
UMAC, Inc.
United P & H Supply Company
United Piping, Inc.
URS Corporation
Utility Line Services, Inc.
Utility Technologies International Corp.
Utility Training Academy Inc.
Val-Tex
Vanair Manufacturing, Inc.
Vannguard Utility Partners, Inc.
Vermeer Manufacturing Company
Vertex Business Services
W. E. Curling, Inc.
Waukesha Electric Sys/High Voltage Supply
YZ Systems/Milton Roy


Return to top of page.Contractor Members

A - L
M - Z

A&L Underground
Andy J. Egen Company
Baker Engineering
Chumley's Inc.
Corby Energy Services, Inc.
Correct Construction, Inc.
Distribution Construction Co.
Eagle Excavation, Inc.
Ellingson Drainage, Inc.
FieldStar, Inc.
Gabe's Construction Co., Inc.
GASTI, Inc.
Henkels & McCoy, Inc.
IESCO Inc.
InfraSource Underground Services
InterCon Construction, Inc.
INTREN, The next generation of Trench-IT
John A. Pappalas & Company
Kelly Corporation
KS Energy Services, Inc.
LaBarge Companies
 

MearsGroup, Inc.
Michels Corporation
Michels Power
Mid-South Painting, Inc.
Midwestern Contractors Inc.
Mike's Steamer Service, Inc.
Miller Pipeline Corporation
Minnesota Ltd., Inc.
Mitchell Technical Institute
NANA Management Services/Purcell Security
Niels Fugal Sons Co.
Northern Industrial Construction, Inc.
Omega Tools, Inc.
Quality Contracting
Rabine Paving America
Ritter Plumbing & Pipeline Co., Inc.
Rockford Corporation
Rocky Mountain Line Systems, Inc.
Southeast Connections, LLC
Southern Cross Corp.
UNIBAR Damage Prevention Group
WHC, Inc.
Willbros Midstream Services, LLC


Return to top of page.Utility/Transmission Members

A - K
L - Z

Alliant Energy
Ameren Illinois Services
Arkansas Oklahoma Gas Corp.
Atmos Energy
Austin Utilities
Black Hills Corporation
Cedar Falls Utilities
CenterPoint Energy
Citizens Energy Group
Citizens Gas Fuel Company
City Gas Company
City of Duluth Dept. of Public Works
City of Enumclaw
City of Fort Morgan
City of Stromsburg
City of Waukee
City Utilities of Springfield
Colorado Springs Utilities
Commonwealth Edison (ComEd), an Exelon Company
Consumers Energy
Consumers Energy Cooperative
DCP Midstream
DTE Energy Gas
Duke Energy
Energy West, Inc.
Florence Utility Commission
Gatherco, Inc.
Greater Minnesota Gas, Inc.
Harlan Municipal Utilities
Hutchinson Utilities Comm.
Illinois Gas Company
Indianapolis Power & Light Company
Integrys Energy Group
Jo-Carrol Energy
John Knox Village
Kansas City Power & Light
Kinder Morgan Transmission Company
KNG Energy, Inc.

 

Madison Gas & Electric Company 
Metropolitan Utilities District
MidAmerican Energy Company
Midwest Energy, Inc.
Midwest Natural Gas, Inc.
Minnesota Municipal Utilities Association
Montana-Dakota Utilities Company
Nicor Gas
NiSource, Inc.
Northwest Natural Gas
NorthWestern Energy
Ohio Cumberland Gas Company
Ohio Gas Company
Omaha Public Power District
ONEOK
Rock Energy Cooperative
SEMCO Energy Gas Company
Sheehan's Gas Company
SourceGas Distribution LLC
St. Croix Gas
Superior Utilities Gas Dept.
T.W. Phillips Gas & Oil Co.
The Empire District Gas Company
Vectren
Village of Rantoul
Watertown Municipal Utilities
WE Energies
Westar Energy
Westbrook Public Utilities
Wyoming Gas Company
Xcel Energy

 

 



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