190 N Westmonte Dr
Altamonte Springs, FL 32714
United States of America
Altamonte Springs, FL 32714
United States of America
407-788-3717
More Info on North American Substation Services
At NASS, we provide the broadest set of one-stop substation service capabilities in the country—from turnkey upgrades and asset assemblies to major repairs and testing. From transformers and breakers, switches, arresters, and apparatus testing, to comprehensive substation inspection programs, protection and control commissioning and repairs, and control cabinet engineering.