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
311xxx: Food Manufacturing 1,267 10,042
312xxx: Beverage and Tobacco Product Manufacturing 304 2,316
313xxx: Textile Mills 134 1,002
314xxx: Textile Product Mills 76 571
315xxx: Apparel Manufacturing 53 414
316xxx: Leather and Allied Product Manufacturing 10 64
321xxx: Wood Product Manufacturing 459 3,221
322xxx: Paper Manufacturing 392 3,128
323xxx: Printing and Related Support Activities 250 2,024
324xxx: Petroleum and Coal Products Manufacturing 133 970
325xxx: Chemical Manufacturing 769 6,058
326xxx: Plastics and Rubber Products Manufacturing 1,095 9,019
327xxx: Nonmetallic Mineral Product Manufacturing 385 2,814
331xxx: Primary Metal Manufacturing 584 4,862
332xxx: Fabricated Metal Product Manufacturing 1,479 11,567
333xxx: Machinery Manufacturing 882 6,847
334xxx: Computer and Electronic Product Manufacturing 419 3,096
335xxx: Electrical Equipment, Appliance, and Component Manufacturing 296 2,286
336xxx: Transportation Equipment Manufacturing 942 7,318
337xxx: Furniture and Related Product Manufacturing 244 1,837
339xxx: Miscellaneous Manufacturing 353 2,758