Instrumentation and Specialty Controls, a division of AMETEK Inc., is comprised of two Business Units, Instrumentation Systems and Brookfield. Instrumentation Systems includes the VIS and NCC brands. The division is headquartered in Warrenville, IL, with operations in Warrenville, Grand Junction, Colorado, Middleboro, Massachusetts and Reynosa, Mexico. 

VIS, headquartered in Grand Junction, Colorado, is a leading designer and manufacturer of custom dashboard instrumentation, graphics displays, message centers and CAN modules for construction, heavy truck, military, specialty and bus/coach/RV vehicle applications.

Vehicular Instrumentation Systems
Main Office

287 27 Road
Grand Junction, CO 81503 United States
Phone: 970-242-8863
Fax: 970-245-6267

NCC, headquartered in Warrenville, Illinois, is a leader in the design and manufacture of timing and temperature control products used in a wide range of commercial appliance and niche industrial applications.

Instrumentation & Specialty Controls
National Controls Corporation
Main Office

27755 Diehl Road 
Suite 300
Warrenville, Illinois 60555 United States
Phone: 630-231-5900
Fax: 630-231-1377