International Designer and Manufacturer

of Custom Inductive Components

PO Box 799, 1500 Marion Avenue, Grand Haven, MI 49417
(P) 616.842.5430  (F) 616.846.9137


Regional Representatives 

These are our regional representatives. Please feel free to contact them regarding our products.

 Bender Systems  

Ron Bender
8 Commercial Blvd
Novato, CA 94949
415-382-8053 Phone
415-382-8305 Fax
Email: bensys@pacbell.net

Territory:
California
Nevada
Arizona

 Grand Transformers, Inc. 

Dennis Jaglinski, Acct. Mgr.
Plano, Texas 75023
972-618-3441 Phone
972-618-3584 Fax
Email: d.jaglinski@att.net

Territory:
Oklahoma
Arkansas
Texas
Louisiana
 Grand Transformers, Inc. 

Direct Sales Area
Grand Haven, Michigan 49417
616-842-5430 Phone
616-846-9137 Fax
Email: gti_sales@gtipower.com

Territory:
Wisconsin
Illinois
Indiana
Michigan
Ohio
Regional Rep Area Map

 Monroe Sales Company 

PO Box 1030
929 Croftmoore Landing
Suwanee, Georgia
770-271-2366  Phone
770-271-0337  Fax
Email: Remonroe@charter.net

Territory:
Tennessee
Alabama
 Tulimieri Associates, Inc. 

94 Eastern Blvd.
Glastonbury, Connecticut 06033
860-652-3272 Phone
860-652-3278 Fax
Email: cheryl.wolfe@tulimieri.com
website: www.tulimieri.com

Territory:
Maine
New Hampshire
Vermont
Connecticut
Metro New York
Northern New Jersey

 Techni-Reps 

PO Box 16244
103 Industrial Avenue
Greensboro, North Carolina 27406
336-272-7537 Phone
336-378-1894 Fax
Email: sales@techni-reps.com
website: www.techni-reps.com

Territory:
Virginia
North Carolina
South Carolina
Georgia

 GTI is actively seeking qualified reps in remaining states.

Please contact for more information.   //javascript must be enabled to use this link//
bill.mcniff@gtipower.com
Or call Bill McNiff at 616-842-5430 ext. 126.


*** Grand Transformers' Quality Policy ***
"To continuously strive for improvements in all areas of customer satisfaction."