Our USA office can be contacted as follows

usa Prosig

phone +1 248 443 2470
Suite 100A, 29200 Southfield Rd, Southfield, MI 48076

We also have representatives in several states. Please select a state from the list below to find your local representative. Alternatively, fill in the Contact Form and your details will be passed to your local Prosig representative.


California, Arizona, Oregon, Washington and Nevada


4362 Huntley Avenue, Culver City, California 90230
phone 818-679-7044

Ohio, Western Pennsylvania, Kentucky, West Virginia, and Indiana

EQS Systems

8588 Mayfield Road Chesterland, OH 44026
phone 800-729-8084
phone 440-729-2222

Alabama, Tennessee, Arkansas, Mississippi

Vaughn Associates

Lee Saylors 3313 Memorial Parkway S., Suite 125 Huntsville, Alabama 35801
phone (256) 881-1494

Louisiana, Mississippi (Southern), Alabama (Southern)

Vaughn Associates

Tom Cooney 1200 South Acadian, Suite 104 P.O. Box 14266 Baton Rouge, LA 70898-4266
phone (225) 344-4804

Virginia, Eastern Pennsylvania, Maryland

Vaughn Associates

Ken Ward 107 Rich Neck Road P.O. Box 5192 Williamsburg, VA 23185
phone (757) 565-1006

North Carolina, South Carolina

Vaughn Associates

Mike Kawiecki Vaughn Associates, Inc. PO Box 1927 Apex, NC 27502
phone (919)-363-5716


Vaughn Associates

Dean Prickett P.O. Box 701 Lebanon, GA 30146
phone (770) 354-6519


Vaughn Associates

Gene Chapoton 7200 Lake Ellenor Drive Suite 107 P.O. Box 593134 Orlando, FL 32859-3134
phone (407) 859-8173

New York, New Jersey, Maine, New Hampshire, Vermont, Massachusetts, Connecticut and Rhode Island

technology for measurement, inc.

501 West Fayette St Syracuse NY 13204
phone 315-685-4757