Hello. Sign In
Standards Store
 

National Electrical Contractors Association (NECA)

IHS is your source for NECA standards and publications.

NECA has provided over a century of service to the $130 billion electrical construction industry that brings power, light, and communication technology to buildings and communities across the United States. NECA’s national and 119 local chapters advance the industry through advocacy, education, research, and standards development.

NECA is an excellent resource for any and all electrical informational needs, including power supply, fiber optics, telecommunications, security systems, wireless networks, and lighting.

Browse Collection | New Revisions | Top Sellers
New Revisions:
NECA NEIS 111
NECA NEIS 121
NECA NEIS 303
NECA NEIS 331
View More...
Top Sellers:
NECA NEIS 502
NECA NEIS 331
NECA NEIS 501
NECA NEIS 104
View More...