NAICS Code 562213 — Solid Waste Combustors and Incinerators

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 4 national industries under 56221 (Waste Treatment and Disposal).

Code	562213
Title	Solid Waste Combustors and Incinerators
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	$47 million in average annual receipts

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in operating combustors and incinerators for the disposal of nonhazardous solid waste. These establishments may produce byproducts, such as electricity and steam.

Is a business under 562213 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 562213 qualifies as a small business if it does not exceed $47 million in average annual receipts. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — receipts are averaged over the latest 5 fiscal years.

Where 562213 sits in the hierarchy

Level	Code	Title
Sector	56	Administrative and Support and Waste Management and Remediation Services
Subsector	562	Waste Management and Remediation Services
Industry Group	5622	Waste Treatment and Disposal
NAICS Industry	56221	Waste Treatment and Disposal
National Industry	562213	Solid Waste Combustors and Incinerators

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
4953	Refuse Systems

Related National Industry codes

• 562211 — Hazardous Waste Treatment and Disposal
• 562212 — Solid Waste Landfill
• 562219 — Other Nonhazardous Waste Treatment and Disposal

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.