NAICS Code 624310 — Vocational Rehabilitation Services

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is the only national industry under 62431 (Vocational Rehabilitation Services).

Code	624310
Title	Vocational Rehabilitation Services
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	$15 million in average annual receipts

Official definition (2022 NAICS)

This industry comprises (1) establishments primarily engaged in providing vocational rehabilitation or habilitation services, such as job counseling, job training, and work experience, to unemployed and underemployed persons, persons with disabilities, and persons who have a job market disadvantage because of lack of education, job skill, or experience and (2) establishments primarily engaged in providing training and employment to persons with disabilities. Vocational rehabilitation job training facilities (except schools) and sheltered workshops (i.e., work experience centers) are included in this industry.

Cross-References.

Is a business under 624310 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 624310 qualifies as a small business if it does not exceed $15 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 624310 sits in the hierarchy

Level	Code	Title
Sector	62	Health Care and Social Assistance
Subsector	624	Social Assistance
Industry Group	6243	Vocational Rehabilitation Services
NAICS Industry	62431	Vocational Rehabilitation Services
National Industry	624310	Vocational Rehabilitation Services

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
8331	Job Training and Vocational Rehabilitation Services

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.