Amorphous
Fortune Electric Co. Ltd.
Optima Systems Inc.

Auto Transformers
AANEEN Power Corporation
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Bel Volt Sales LTD.
Bristol Park Ind. (BPI)
Controlled Power Company
Delta Group
EECOL Utility Supply
Electronic Specialists Inc.


Fortune Electric Co. Ltd.


Hammond Power Solutions Inc.


Lizco Sales
M.G.B. Electric Inc.
Moloney Electric


MTE Corporation
Northern Transformer Inc.
Optima Systems Inc.
P.M. Transformers Ltd.


Powersmiths International Corp.
R. E. Uptegraff Mfg. Company
Surplec Inc.
Transformer Network, Inc.
Uptime Engineered Solutions Co.


VA Tech T&D
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Autotransformer - Temporary Service Restoration
Von Corporation

Capacitive Voltage
AANEEN Power Corporation
Alfa Transformer
Composite Power Group Inc
Optima Systems Inc.
Ritz Instrument Transformers Inc.
Surplec Inc.
Trench Limited

Components
AANEEN Power Corporation
ABB Canada
Alfa Transformer
Bel Volt Sales LTD.
Black & McDonald Limited
Composite Power Group Inc
Cooper Power Systems
Delta Group
Engineered Power Components Ltd.
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.


MTE Corporation
Northern Transformer Inc.
Optima Systems Inc.
PowerTran Company Ltd.
SPANG Power Electronics
Surplec Inc.
VA TECH ELIN USA Corporation
Warco, Inc.
Waukesha Electric Systems

Compressors for Breaking Vaccum
Alfa Transformer
Optima Systems Inc.

Control
AANEEN Power Corporation
Alfa Transformer
Composite Power Group Inc
Delta Group
Dynamic Ratings Inc.
Dynapower Corporation
EECOL Utility Supply
Hammond Power Solutions Inc.
I.C.M.I. (Inductive Components Manufacturing Inc.)
M.G.B. Electric Inc.


MTE Corporation
Optima Systems Inc.
P.M. Transformers Ltd.
Polycast International
Reliable Procurement
SPANG Power Electronics
Virginia Transformer Corp.

Cooling
Krenz & Company, Incorporated
Optima Systems Inc.

Current Transformer
AANEEN Power Corporation
Composite Power Group Inc
Crompton Instruments (Crompton Technology Division)
Optima Systems Inc.
P.M. Transformers Ltd.
Polycast International

Disposal
AANEEN Power Corporation
Black & McDonald Limited
ConTech - PCB Containment Technology Inc.
Green-port Environmental Managers
HDR Technical Services Inc.
Optima Systems Inc.
Rondar Inc.


Trans-Cycle Industries Inc.
Transformers Testing and Repairs, Inc
VA TECH ELIN USA Corporation

Distribution - Cast-Coil
AANEEN Power Corporation
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.
Controlled Power Company
Dynapower Corporation
EECOL Utility Supply


Fortune Electric Co. Ltd.
Hammond Power Solutions Inc.
Optima Systems Inc.
Primo Instrument Inc.
Ritz Instrument Transformers Inc.
Transformer Network, Inc.
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Distribution - Padmounted
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.
Bel Volt Sales LTD.
C.S.I.


Cam Tran Co. Ltd.
Circuit Breaker Sales Co., Inc.


Composite Power Group Inc
Cooper Power Systems
Dynapower Corporation
EECOL Utility Supply
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
Innovelec


Kuhlman Electric Corporation


Lizco Sales
M.G.B. Electric Inc.


Moloney Electric
Optima Systems Inc.
Pioneer Transformers Ltd.


Powersmiths International Corp.
PowerTran Company Ltd.
R. E. Uptegraff Mfg. Company
Shepherds Utility Equipment Sales (1989) Ltd.
SPANG Power Electronics
Transformer Network, Inc.


Wiegand Transformer Engineering Services

Distribution - Padmounted ­Components
ABB Canada
Bel Volt Sales LTD.
Circuit Breaker Sales Co., Inc.
Composite Power Group Inc
EECOL Utility Supply
Engineered Power Components Ltd.
Innovelec
Optima Systems Inc.
Warco, Inc.

Distribution - Pole-type
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.
Bel Volt Sales LTD.
C.S.I.


Cam Tran Co. Ltd.
Circuit Breaker Sales Co., Inc.


Composite Power Group Inc
Controlled Power Company
Cooper Power Systems
EECOL Utility Supply
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
Innovelec


Kuhlman Electric Corporation
M.G.B. Electric Inc.


Moloney Electric
Optima Systems Inc.
Pioneer Transformers Ltd.
R. E. Uptegraff Mfg. Company
Reliable Procurement
Shepherds Utility Equipment Sales (1989) Ltd.
Surplec Inc.
Transformer Network, Inc.


VA Tech T&D


Wiegand Transformer Engineering Services

Distribution - Pole-type-Components
ABB Canada
Alfa Transformer
Austin International Inc.
Bel Volt Sales LTD.
Circuit Breaker Sales Co., Inc.
Composite Power Group Inc
Cooper Power Systems
EECOL Utility Supply
Engineered Power Components Ltd.
G.T. Wood Co. Ltd.
Innovelec
M.G.B. Electric Inc.
Optima Systems Inc.
PowerTran Company Ltd.
Shepherds Utility Equipment Sales (1989) Ltd.
Surplec Inc.
Warco, Inc.

Distribution - Substation-type
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.
Bel Volt Sales LTD.
C.S.I.
Composite Power Group Inc
Cooper Power Systems
Delta Group
DryKeep USA
Dynapower Corporation
EECOL Utility Supply
Fortune Electric Co. Ltd.


G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
HDR Technical Services Inc.
Innovelec


Kuhlman Electric Corporation


Lizco Sales
M.G.B. Electric Inc.
Magna Electric Corporation
Northern Transformer Inc.
NxtPhase Corporation
Optima Systems Inc.
Pioneer Transformers Ltd.
PowerTran Company Ltd.


R. E. Uptegraff Mfg. Company
Rondar Inc.
SEEwater Inc.
Surplec Inc.
Tensor Resources Inc.
Transformer Network, Inc.
Transformers Testing and Repairs, Inc


VA Tech T&D
Virginia Transformer Corp.


Waukesha Electric Systems


Wiegand Transformer Engineering Services

Distribution - Subsurface
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated


Cam Tran Co. Ltd.
Delta Group
DryKeep USA
EECOL Utility Supply
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
Innovelec


Kuhlman Electric Corporation
Lizco Sales


Moloney Electric
Optima Systems Inc.
Pioneer Transformers Ltd.


R. E. Uptegraff Mfg. Company
SEEwater Inc.


Wiegand Transformer Engineering Services

Drive Isolation
Alfa Transformer
Atlas Transformer Incorporated
Controlled Power Company
Delta Group
Fortune Electric Co. Ltd.
Hammond Power Solutions Inc.
Lizco Sales
M.G.B. Electric Inc.


MTE Corporation
Northern Transformer Inc.
Optima Systems Inc.


Powersmiths International Corp.
R. E. Uptegraff Mfg. Company
SPANG Power Electronics
Transformer Network, Inc.
Virginia Transformer Corp.

Dry Out - Impregnation
ABB Canada
Alfa Transformer
AVO Power Services, Inc.
Controlled Power Company
Delta Group
DryKeep USA
G.T. Wood Co. Ltd.
M.G.B. Electric Inc.
Magna Electric Corporation
Optima Systems Inc.


Powersmiths International Corp.


Seidel Inc.
SPANG Power Electronics
Transformers Testing and Repairs, Inc

Dry-out Systems
Velcon Filters, Inc.

Dry-type - High Voltage
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.


Circuit Breaker Sales Co., Inc.
Delta Group


DuPont Nomex
Dynapower Corporation
EECOL Utility Supply
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
HDR Technical Services Inc.
Laprairie Inc.


Lizco Sales
M.G.B. Electric Inc.
NxtPhase Corporation
Optima Systems Inc.


Powersmiths International Corp.
Reliable Procurement
Rondar Inc.
SPANG Power Electronics
Surplec Inc.
Tensor Resources Inc.
Transformer Network, Inc.
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Dry-type - Low Voltage
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.


Circuit Breaker Sales Co., Inc.
Composite Power Group Inc
Current Thinking Inc.
Delta Group
DuPont Nomex
Dynapower Corporation
EECOL Utility Supply


G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
Instrument Transformer Equipment Corporation
Laprairie Inc.


Lizco Sales
M.G.B. Electric Inc.


MTE Corporation
NxtPhase Corporation
Optima Systems Inc.


Powersmiths International Corp.
Reliable Procurement
SPANG Power Electronics
Surplec Inc.
Transformer Network, Inc.
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Electronic Applications (PCB Mounts)
Alfa Transformer
Delta Group
EECOL Utility Supply
Optima Systems Inc.
SPANG Power Electronics

Epoxy Encapsulated
ABB Canada
Alfa Transformer
Atlas Transformer Incorporated
Controlled Power Company
Delta Group
Dynapower Corporation
EECOL Utility Supply
Hammond Power Solutions Inc.
K-Tech Inc.
Laprairie Inc.
M.G.B. Electric Inc.
Optima Systems Inc.
P.M. Transformers Ltd.
Polycast International


Powersmiths International Corp.
Ritz Instrument Transformers Inc.
Surplec Inc.
Transformer Network, Inc.
Trench Limited
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Ferroresonant
Electronic Specialists Inc.
Optima Systems Inc.

Fiberglass Box Pads
Bel Volt Sales LTD.
Electric Power Accessories Corporation (EPAC)
Optima Systems Inc.

Field Repairs
ABB Canada
Atlas Transformer Incorporated
AVO Power Services, Inc.
Black & McDonald Limited
Cam Tran Co. Ltd.
Cooper Power Systems
Electric Power Systems
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.
Innovelec
Magna Electric Corporation
Optima Systems Inc.
Rondar Inc.
Surplec Inc.
Tensor Resources Inc.
Transformers Testing and Repairs, Inc
Uptime Engineered Solutions Co.
Waukesha Electric Systems

Foundations


Brooklin Concrete Products Limited
Optima Systems Inc.

Grounding
Alfa Transformer
Atlas Transformer Incorporated
Austin International Inc.


Avtron Manufacturing Inc.
Bel Volt Sales LTD.
Current Thinking Inc.
Delta Group
G.T. Wood Co. Ltd.
M.G.B. Electric Inc.
Northern Transformer Inc.
Optima Systems Inc.
Pioneer Transformers Ltd.


R. E. Uptegraff Mfg. Company
Transformer Network, Inc.


Wiegand Transformer Engineering Services

Harmonic Mitigating

HID Lighting Ballast
Bristol Park Ind. (BPI)
Delta Group
EECOL Utility Supply
Optima Systems Inc.

Induction Neutralizing
Composite Power Group Inc
Delta Group
Optima Systems Inc.

Instrument
ABB Canada
Access Control Sales
Alstom Canada
Austin International Inc.


AYA Instruments
C.S.I.
Composite Power Group Inc
Crompton Instruments (Crompton Technology Division)
Delta Group
Duncan Instruments Canada Inc.
EECOL Utility Supply
Engineered Power Components Ltd.


FLEX-CORE
Hammond Power Solutions Inc.
Instrument Transformer Equipment Corporation
Interfax Systems Inc.
K-Tech Inc.


Kuhlman Electric Corporation
Laprairie Inc.
M.G.B. Electric Inc.


MTE Corporation
Optima Systems Inc.
P.M. Transformers Ltd.
Polycast International
Primo Instrument Inc.


R.L. Brews Ltd.
Reliable Procurement
Ritz Instrument Transformers Inc.
Technical Systems 2002 Inc.
Trench Limited

Instrument - Current
ABB Canada
Access Control Sales
Adwel International Ltd.
Austin International Inc.
AYA Instruments
Brunelle Instruments Inc.
C.S.I.
Composite Power Group Inc
Continental Control Systems, LLC
Crompton Instruments (Crompton Technology Division)
Delta Group
Duncan Instruments Canada Inc.
EECOL Utility Supply
Engineered Power Components Ltd.


FLEX-CORE
Hammond Power Solutions Inc.
Instrument Transformer Equipment Corporation
K-Tech Inc.


Kuhlman Electric Corporation
Laprairie Inc.
M.G.B. Electric Inc.


MTE Corporation
Noram-SMC, Inc.
NxtPhase Corporation
Optima Systems Inc.
P.M. Transformers Ltd.


Polycast International
Primo Instrument Inc.


R.L. Brews Ltd.
Reliable Procurement
Ritz Instrument Transformers Inc.
Technical Systems 2002 Inc.
Trench Limited

Instrument - Voltage
ABB Canada
Access Control Sales
Alstom Canada
AYA Instruments
C.S.I.
Composite Power Group Inc
Crompton Instruments (Crompton Technology Division)
Delta Group
Duncan Instruments Canada Inc.
EECOL Utility Supply
Fortune Electric Co. Ltd.
Hammond Power Solutions Inc.
Instrument Transformer Equipment Corporation
K-Tech Inc.


Kuhlman Electric Corporation
Laprairie Inc.
M.G.B. Electric Inc.
NxtPhase Corporation
Optima Systems Inc.
P.M. Transformers Ltd.
Polycast International
Primo Instrument Inc.


R.L. Brews Ltd.
Reliable Procurement
Ritz Instrument Transformers Inc.
Technical Systems 2002 Inc.
Trench Limited

Insulating Material
DuPont Nomex
Optima Systems Inc.
Polycast International

Isolating
Alfa Transformer
Atlas Transformer Incorporated
Composite Power Group Inc
Controlled Power Company
Delta Group
EECOL Utility Supply


Electronic Specialists Inc.
Fortune Electric Co. Ltd.
Hammond Power Solutions Inc.


High Voltage, Inc.
Instrument Transformer Equipment Corporation
M.G.B. Electric Inc.


MTE Corporation
Northern Transformer Inc.
Optima Systems Inc.
P.M. Transformers Ltd.


Powersmiths International Corp.


R. E. Uptegraff Mfg. Company
Surplec Inc.
Transformer Network, Inc.

K-Factor
Alfa Transformer
Atlas Transformer Incorporated
Controlled Power Company
Delta Group
Fortune Electric Co. Ltd.
Hammond Power Solutions Inc.
Interfax Systems Inc.
Moloney Electric


MTE Corporation
Northern Transformer Inc.
Optima Systems Inc.


Powersmiths International Corp.


R. E. Uptegraff Mfg. Company
Transformer Network, Inc.
Virginia Transformer Corp.


Wiegand Transformer Engineering Services

Large Power - 10001 kVA and Larger - Including Unit Substation Types
ABB Canada
Alfa Transformer
Austin International Inc.
Bel Volt Sales LTD.
Belyea Company Inc.
C.S.I.
Delta Group
DryKeep USA
EECOL Utility Supply


Fortune Electric Co. Ltd.
G.T. Wood Co. Ltd.
Hammond Power Solutions Inc.