State Office
Local Offices
NAICS Codes
The North American Industry Classification System (NAICS) is the official Federal government system for classifying establishments and their activities into the appropriate sectors. The NAICS is based on the production processes of firms and categorizing them into groups with other business establishments engaged in the same or similar activities.
Agriculture Feedstock & Chemicals
| NAICS Code |
NAICS Description |
| 311221 |
Wet corn milling |
| 311222 |
Soybean processing |
| 311223 |
Other oilseed processing |
| 325193 |
Ethyl alcohol manufacturing |
| 325199 |
All other basic organic chemical manufacturing |
| 325221 |
Cellulosic organic fiber manufacturing |
| 325311 |
Nitrogenous fertilizer manufacturing |
| 325312 |
Phosphatic fertilizer manufacturing |
| 325314 |
Fertilizer (mixing only) manufacturing |
| 325320 |
Pesticide and other agricultural chemical mfg. |
Drugs & Pharmaceuticals
| NAICS Code |
NAICS Description |
| 325411 |
Medicinal and botanical manufacturing |
| 325412 |
Pharmaceutical preparation manufacturing |
| 325413 |
In-vitro diagnostic substance manufacturing |
| 325414 |
Other biological product manufacturing |
Medical Devices & Equipment
| NAICS Code |
NAICS Description |
| 334510 |
Electromedical apparatus manufacturing |
| 334516 |
Analytical laboratory instrument manufacturing |
| 334517 |
Irradiation apparatus manufacturing |
| 339111 |
Laboratory apparatus and furniture manufacturing |
| 339112 |
Surgical and medical instrument manufacturing |
| 339113 |
Surgical appliance and supplies manufacturing |
| 339114 |
Dental equipment and supplies manufacturing |
| 339115 |
Ophthalmic goods manufacturing |
| 339116 |
Dental laboratories |
Research, Testing, & Medical Laboratories
| NAICS Code |
NAICS Description |
| 541380* |
Testing laboratories |
| 541710* |
Physical, engineering, and biological research |
| 621511 |
Medical laboratories |
| 621512 |
Diagnostic imaging centers |
*Includes only the portion of these industries engaged in relevant biological or
other life sciences activities.
Source: Battelle
