NAICS Index
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NAICS Index
Grant Funding Opportunity NOW OPEN
Up to $300k at 50% cost share for qualifying* projects.
Grant Funding Opportunity Open
Qualifying* small and medium-sized US manufacturers, that received an ITAC, Onsite Energy/CHP TAP, or qualified equivalent assessment since 2018 can now apply for grants for implementation of assessment recommendations at up to 50% of qualifying* project costs with a maximum of $300,000 per grant.
IMPORTANT: The grant program now operates on a rolling basis and applications may be submitted at any time through the year, with quarterly reviews.
*See Full Grant Solicitation for full qualification and selection details.

The North American Industry Classification System NAICS is a six-digit industrial classification system.

ARC 2+ Digits Required
NAICS 3+ Digits Required
SIC 2+ Digits Required
3+ Characters Required for Products

Tracking of the NAICS for ITAC assessments begin in 2003.

NAICS Text Search
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Description Assmt's Rec's
336xxx: Transportation Equipment Manufacturing 877 6,832
3361xx: Motor Vehicle Manufacturing 39 335
3362xx: Motor Vehicle Body and Trailer Manufacturing 83 634
3363xx: Motor Vehicle Parts Manufacturing 420 3,372
3364xx: Aerospace Product and Parts Manufacturing 238 1,725
3365xx: Railroad Rolling Stock Manufacturing 16 148
3366xx: Ship and Boat Building 57 442
3369xx: Other Transportation Equipment Manufacturing 24 176